Finite Group Databasebeta

← #6388778

Subgroups — #6388778

Order 512.

1780 conjugacy classes of subgroups.

The subgroup lattice has 788 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3080C211yesmaximal, characteristic
2#34378C211yesmaximal, characteristic, complemented
3#34191C211yesmaximal, characteristic
4#23078C212yesmaximal, complemented
5#23074C212yesmaximal, complemented
6#22978C212yesmaximal, complemented
7#22974C212yesmaximal, complemented
8#22624C212yesmaximal, complemented
9#22621C212yesmaximal, complemented
10#22582C212yesmaximal
11#22578C212yesmaximal
12#22128C212yesmaximal, complemented
13#22124C212yesmaximal, complemented
14#21964C211yesmaximal, characteristic, complemented
15#21838C211yesmaximal, characteristic, complemented
16#21620C212yesmaximal, complemented
17#21619C212yesmaximal, complemented
18#20743C211yesmaximal, characteristic
19#20551C211yesmaximal, characteristic, complemented
20C22×#125C2211yescharacteristic
21C2×C4×#41C2211yescharacteristic
22#3080C4116yescomplemented
23C2×#479C2212yes—
24C2×#479C2212yes—
25C2×#478C2212yes—
26C2×#478C2212yes—
27C2×#432C2211yescharacteristic
28C2×#428C2211yescharacteristic
29C2×#428C2211yescharacteristic
30C2×#423C2211yescharacteristic
31C2×#417C2211yescharacteristic
32C2×#417C2211yescharacteristic
33#2382—21no—
34#2382—21no—
35#2370C2212yes—
36#2370C2212yes—
37#2355C2211yescharacteristic
38#2355C2211yescharacteristic
39#2352—21no—
40#2352—21no—
41D4×C4⋊C4C2211yescharacteristic
42D4×C4⋊C4C2211yescharacteristic
43#2346C2212yes—
44#2345C2212yes—
45#2344—22no—
46#2344C2212yes—
47#2343—22no—
48#2339C2212yes—
49#2336—22no—
50#2330C2212yes—
51#2330C2212yes—
52#2320C2212yes—
53#2318—22no—
54#2316—21no—
55#2313—21no—
56#2285C2211yescharacteristic
57#2285C2211yescharacteristic
58#2283—21no—
59#2283C2211yescharacteristic
60C2×#382—21no—
61#2275C2212yes—
62#1992C2212yes—
63#1992C2212yes—
64#1989C2212yes—
65#1989C2212yes—
66#1948C2212yes—
67#1948C2212yes—
68#1947C2212yes—
69#1947C2212yes—
70#1944C2212yes—
71#1943C2212yes—
72#1942C2212yes—
73#1941C2212yes—
74#1935C2212yes—
75#1935C2212yes—
76#1933C2212yes—
77#1933C2212yes—
78#1928C2212yes—
79#1928C2212yes—
80#1927C2212yes—
81#1927C2212yes—
82#1921C2212yes—
83#1921C2212yes—
84#1920C2212yes—
85#1920C2212yes—
86#1919C2212yes—
87#1919C2212yes—
88#1918C2212yes—
89#1918C2212yes—
90#1864C2212yes—
91#1864C2212yes—
92#1862C2212yes—
93#1862C2212yes—
94#1825C2212yes—
95#1824C2212yes—
96#1823C2212yes—
97#1809C2212yes—
98#1809C2212yes—
99#1803C2211yescharacteristic
100#1803C2211yescharacteristic
101#1802C2211yescharacteristic
102#1802C2211yescharacteristic
103#1788C2212yes—
104#1776C2212yes—
105#1776C2212yes—
106C4×#107C2212yes—
107C4×#106C2212yes—
108#1771C2212yes—
109#1771C2212yes—
110#1768C2212yes—
111#1768C2212yes—
112#1763C2212yes—
113#1762C2212yes—
114#1762C2212yes—
115#1762C2212yes—
116C4×#102C2212yes—
117C4×#102C2212yes—
118#1753C2212yes—
119#1753C2212yes—
120C22×#41C2311yescharacteristic
121C22×M16C2311yescharacteristic
122C22×M16C2311yescharacteristic
123C2×#125—21no—
124C2×#125—21no—
125C2×#125—24no—
126C2×#125C2×C418yescomplemented
127C2×#125C2312yes—
128C2×#125C2312yes—
129C4×#41—24no—
130C4×#41C2×C418yes—
131C2×C4×Q8C2311yescharacteristic
132C2×C4×Q8C2311yescharacteristic
133C2×C4×D4—21no—
134C2×C4×D4—21no—
135C2×C4×D4C2312yes—
136C2×C4×D4C2312yes—
137C2×C4×D4C2311yescharacteristic
138C2×C4×D4C2311yescharacteristic
139C2×#117—21no—
140C2×#117—21no—
141C2×#117—22no—
142C2×#117—21no—
143C2×#117C2311yescharacteristic
144C22×C4⋊C4—21no—
145C22×C4⋊C4—21no—
146C22×C4⋊C4—21no—
147C22×C4⋊C4—21no—
148C22×C4⋊C4C2311yescharacteristic
149C22×C4⋊C4C2311yescharacteristic
150C22×C42—21no—
151C22×C42C2311yescharacteristic
152#479C2×C4116yescomplemented
153#479C2×C4116yescomplemented
154#478C2×C4116yes—
155#478C2×C4116yes—
156#432—24no—
157#428C2×C418yescomplemented
158#428C2×C418yescomplemented
159C2×#107C2312yes—
160C2×#107C2312yes—
161C2×#107C2312yes—
162C2×#107C2312yes—
163C2×#106C2312yes—
164C2×#106C2312yes—
165C2×#106C2312yes—
166C2×#106C2312yes—
167#423C2×C418yescomplemented
168C2×C4⋊C8C2311yescharacteristic
169C2×C4⋊C8C2311yescharacteristic
170C2×C4⋊C8C2312yes—
171C2×C4⋊C8C2312yes—
172#417C2×C418yes—
173#417C2×C418yes—
174C2×#103C2312yes—
175C2×#103C2312yes—
176C2×#103C2312yes—
177C2×#103C2312yes—
178C2×#102C2312yes—
179C2×#102C2312yes—
180C2×#102C2312yes—
181C2×#102C2312yes—
182C2×C22⋊C8C2312yes—
183C2×#97C2312yes—
184C2×#97C2312yes—
185C2×#97C2312yes—
186C2×C4×C8C2312yes—
187C2×C4×C8C2312yes—
188#391C2312yes—
189#391C2312yes—
190#389—22no—
191#389—22no—
192#389—22no—
193#389—22no—
194#389—22no—
195#389—22no—
196#389C2312yes—
197#389C2312yes—
198#389C2312yes—
199#389C2312yes—
200#389C2312yes—
201#389C2312yes—
202#388—22no—
203#388—22no—
204#387—22no—
205#387—22no—
206#387—22no—
207#387—22no—
208#387—22no—
209#387—22no—
210#387—22no—
211#387—22no—
212#387—22no—
213#387—22no—
214#387—22no—
215#387—22no—
216#387—22no—
217#387—22no—
218#387—22no—
219#387—22no—
220#386—22no—
221#386—22no—
222#385—22no—
223#385—22no—
224#384C2311yescharacteristic
225#384C2311yescharacteristic
226#384C2311yescharacteristic
227#384C2311yescharacteristic
228#383—22no—
229#383D412yes—
230#382—21no—
231#382—21no—
232#382—21no—
233#382—21no—
234#382—22no—
235#382—22no—
236#382D411yescharacteristic
237#382D411yescharacteristic
238#381—22no—
239#381—22no—
240#381D412yes—
241#380—21no—
242#380—21no—
243#380—21no—
244#380—21no—
245#380—22no—
246#380D411yescharacteristic
247#380D411yescharacteristic
248#380C2312yes—
249#380C2312yes—
250C4×C4⋊C4—21no—
251C4×C4⋊C4—21no—
252C4×C4⋊C4—21no—
253C4×C4⋊C4—21no—
254C4×C4⋊C4—22no—
255C4×C4⋊C4—22no—
256C4×C4⋊C4C2312yes—
257C4×C4⋊C4C2312yes—
258C4×C4⋊C4C2312yes—
259C4×C4⋊C4C2312yes—
260C4×C4⋊C4C2312yes—
261C4×C4⋊C4C2312yes—
262C4×C4⋊C4C2312yes—
263C4×C4⋊C4C2312yes—
264C4×C4⋊C4C2311yescharacteristic
265C4×C4⋊C4C2311yescharacteristic
266C4×C22⋊C4—22no—
267C4×C22⋊C4—22no—
268C4×C22⋊C4—22no—
269C4×C22⋊C4—22no—
270C4×C22⋊C4C2312yes—
271#376—22no—
272#376C2312yes—
273C2×#95—22no—
274C2×#95—22no—
275#340C2312yes—
276#340C2312yes—
277#340C2312yes—
278#340C2312yes—
279#340C2312yes—
280#340C2312yes—
281#340C2312yes—
282#340C2312yes—
283#340C2312yes—
284#340C2312yes—
285#340C2312yes—
286#340C2312yes—
287#340C2312yes—
288#340C2312yes—
289#340C2312yes—
290#340C2312yes—
291#336C2312yes—
292#336C2312yes—
293#336C2312yes—
294#336C2312yes—
295C2×#41—22no—
296C2×#41—22no—
297C2×#41—22no—
298C2×#41—41no—
299C2×#41—41no—
300C2×#41C22×C414yes—
301C22×Q8C2411yescharacteristic
302C22×D4—21no—
303C22×D4C2411yescharacteristic
304C23×C4—21no—
305C23×C4—21no—
306C23×C4—21no—
307C23×C4—21no—
308C23×C4—21no—
309C23×C4—22no—
310C23×C4—22no—
311C23×C4C2×D411yescharacteristic
312C23×C4C2×D411yescharacteristic
313C23×C4C2411yescharacteristic
314C2×M16—41no—
315C2×M16—41no—
316C2×M16—41no—
317C2×M16—41no—
318C2×M16C22×C414yes—
319C2×M16C22×C414yes—
320C22×C8C2412yes—
321C22×C8C2412yes—
322C22×C8C2412yes—
323C22×C8C2412yes—
324#125—28no—
325#125—28no—
326#125—24no—
327#125—24no—
328#125C22×C418yes—
329#125C22×C418yes—
330C4×Q8—22no—
331C4×Q8—22no—
332C4×Q8C22×C414yes—
333C4×Q8C22×C414yes—
334C4×D4—28no—
335C4×D4—28no—
336C4×D4—24no—
337C4×D4—24no—
338C4×D4—22no—
339C4×D4—22no—
340C4×D4—42no—
341C4×D4—42no—
342C4×D4C22×C414yes—
343C4×D4C22×C414yes—
344#117—22no—
345#117—28no—
346#117—84no—
347#117—82no—
348#117—82no—
349#117C22×C414yes—
350C2×C4⋊C4—28no—
351C2×C4⋊C4—28no—
352C2×C4⋊C4—22no—
353C2×C4⋊C4—22no—
354C2×C4⋊C4—22no—
355C2×C4⋊C4—22no—
356C2×C4⋊C4—21no—
357C2×C4⋊C4—21no—
358C2×C4⋊C4—21no—
359C2×C4⋊C4—21no—
360C2×C4⋊C4—22no—
361C2×C4⋊C4—22no—
362C2×C4⋊C4—21no—
363C2×C4⋊C4—21no—
364C2×C4⋊C4—22no—
365C2×C4⋊C4—22no—
366C2×C4⋊C4—21no—
367C2×C4⋊C4—21no—
368C2×C4⋊C4—22no—
369C2×C4⋊C4—22no—
370C2×C4⋊C4—21no—
371C2×C4⋊C4—21no—
372C2×C4⋊C4—21no—
373C2×C4⋊C4—21no—
374C2×C4⋊C4—22no—
375C2×C4⋊C4—22no—
376C2×C4⋊C4—82no—
377C2×C4⋊C4—82no—
378C2×C4⋊C4C22×C414yes—
379C2×C4⋊C4C22×C414yes—
380C2×C4⋊C4C2×D411yescharacteristic
381C2×C4⋊C4C2×D411yescharacteristic
382C2×C4⋊C4C2×D411yescharacteristic
383C2×C4⋊C4C2×D411yescharacteristic
384C2×C4⋊C4C2412yes—
385C2×C4⋊C4C2412yes—
386C2×C4⋊C4C2412yes—
387C2×C4⋊C4C2412yes—
388C2×C4⋊C4C2412yes—
389C2×C4⋊C4C2412yes—
390C2×C4⋊C4C2411yescharacteristic
391C2×C4⋊C4C2411yescharacteristic
392C2×C22⋊C4—21no—
393C2×C22⋊C4—21no—
394C2×C22⋊C4—21no—
395C2×C22⋊C4—22no—
396C2×C22⋊C4—22no—
397C2×C22⋊C4—22no—
398C2×C22⋊C4—22no—
399C2×C22⋊C4C2×D412yes—
400C2×C22⋊C4C2×D412yes—
401C2×C42—21no—
402C2×C42—21no—
403C2×C42—21no—
404C2×C42—28no—
405C2×C42—22no—
406C2×C42—22no—
407C2×C42—22no—
408C2×C42—22no—
409C2×C42—22no—
410C2×C42—22no—
411C2×C42—22no—
412C2×C42—22no—
413C2×C42C22×C414yes—
414C2×C42C2×D411yescharacteristic
415C2×C42C2×D411yescharacteristic
416C2×C42#4114yes—
417C2×C42C2412yes—
418C2×C42C2412yes—
419C2×C42C2411yescharacteristic
420C2×C42C2411yescharacteristic
421#107—42no—
422#107—42no—
423#107C22×C418yes—
424#107C22×C418yes—
425#106—42no—
426#106—42no—
427#106C22×C418yes—
428#106C22×C418yes—
429C4⋊C8—22no—
430C4⋊C8—22no—
431C4⋊C8C22×C418yes—
432C4⋊C8C22×C418yes—
433#103—42no—
434#103—42no—
435#103C22×C418yes—
436#103C22×C418yes—
437#102—24no—
438#102—24no—
439#102C22×C418yes—
440#102C22×C418yes—
441C22⋊C8—24no—
442#97—24no—
443#97—42no—
444#97—42no—
445C4×C8—42no—
446C4×C8—42no—
447#95—22no—
448#95—22no—
449#95—22no—
450#95—22no—
451#95—22no—
452#95—22no—
453#95—22no—
454#95—22no—
455#95—22no—
456#95—22no—
457#95—22no—
458#95—22no—
459#95—22no—
460#95—22no—
461#95—22no—
462#95—22no—
463#95—22no—
464#95—22no—
465#95—22no—
466#95—22no—
467#95C2×D412yes—
468#95C2×D412yes—
469#95C2×D412yes—
470#95C2×D412yes—
471#95C2×D412yes—
472#95C2×D412yes—
473#95C2×D412yes—
474#95C2×D412yes—
475C24—21no—
476C24C22×D411yescharacteristic
477#41—28no—
478#41—44no—
479#41—44no—
480#41—44no—
481C2×Q8—21no—
482C2×Q8—21no—
483C2×Q8—21no—
484C2×Q8—21no—
485C2×Q8—21no—
486C2×Q8C23×C412yes—
487C2×D4—24no—
488C2×D4—21no—
489C2×D4—21no—
490C2×D4—21no—
491C2×D4—42no—
492C2×D4—42no—
493C2×D4C23×C412yes—
494C2×D42−1+412yes—
495C2×D42−1+412yes—
496C22×C4—21no—
497C22×C4—21no—
498C22×C4—21no—
499C22×C4—21no—
500C22×C4—24no—
501C22×C4—21no—
502C22×C4—21no—
503C22×C4—21no—
504C22×C4—22no—
505C22×C4—22no—
506C22×C4—24no—
507C22×C4—24no—
508C22×C4—24no—
509C22×C4—24no—
510C22×C4—22no—
511C22×C4—22no—
512C22×C4—22no—
513C22×C4—22no—
514C22×C4—41no—
515C22×C4—41no—
516C22×C4—41no—
517C22×C4—41no—
518C22×C4—42no—
519C22×C4—42no—
520C22×C4—42no—
521C22×C4—42no—
522C22×C4—44no—
523C22×C4—44no—
524C22×C4—42no—
525C22×C4—42no—
526C22×C4—81no—
527C22×C4—81no—
528C22×C4—82no—
529C22×C4—82no—
530C22×C4—82no—
531C22×C4—82no—
532C22×C4—81no—
533C22×C4—81no—
534C22×C4C4×D414yes—
535C22×C4C4×D414yes—
536C22×C4C23×C412yes—
537C22×C4C22×D412yes—
538C22×C4C22×D412yes—
539C22×C4C22×D412yes—
540C22×C4C22×D412yes—
541C22×C4C22×D411yescharacteristic
542C22×C4C22×D411yescharacteristic
543C22×C4C22×D411yescharacteristic
544C22×C4C22×D411yescharacteristic
545C22×C4C22×D411yescharacteristic
546C22×C4C2×#4112yes—
547C22×C4C2511yescharacteristic
548M16—44no—
549M16—44no—
550C2×C8—22no—
551C2×C8—22no—
552C2×C8—22no—
553C2×C8—22no—
554C2×C8—22no—
555C2×C8—22no—
556C2×C8—22no—
557C2×C8—22no—
558C2×C8—22no—
559C2×C8—22no—
560C2×C8C23×C414yes—
561C2×C8C23×C414yes—
562C4⋊C4—28no—
563C4⋊C4—28no—
564C4⋊C4—28no—
565C4⋊C4—28no—
566C4⋊C4—24no—
567C4⋊C4—24no—
568C4⋊C4—24no—
569C4⋊C4—24no—
570C4⋊C4—22no—
571C4⋊C4—22no—
572C4⋊C4—21no—
573C4⋊C4—21no—
574C4⋊C4—22no—
575C4⋊C4—22no—
576C4⋊C4—22no—
577C4⋊C4—22no—
578C4⋊C4—22no—
579C4⋊C4—22no—
580C4⋊C4—22no—
581C4⋊C4—22no—
582C4⋊C4—41no—
583C4⋊C4—41no—
584C4⋊C4—41no—
585C4⋊C4—41no—
586C4⋊C4—42no—
587C4⋊C4—42no—
588C4⋊C4—81no—
589C4⋊C4—81no—
590C4⋊C4—81no—
591C4⋊C4—81no—
592C4⋊C4—82no—
593C4⋊C4—82no—
594C4⋊C4—82no—
595C4⋊C4—82no—
596C4⋊C4—81no—
597C4⋊C4—81no—
598C4⋊C4—82no—
599C4⋊C4—82no—
600C4⋊C4C23×C414yes—
601C4⋊C4C23×C414yes—
602C4⋊C4C23×C412yes—
603C4⋊C4C23×C412yes—
604C22⋊C4—24no—
605C22⋊C4—24no—
606C22⋊C4—24no—
607C22⋊C4—42no—
608C22⋊C4—42no—
609C22⋊C4—44no—
610C22⋊C4—44no—
611C22⋊C4—44no—
612C22⋊C4—82no—
613C42—24no—
614C42—24no—
615C42—24no—
616C42—22no—
617C42—22no—
618C42—22no—
619C42—22no—
620C42—82no—
621C42—82no—
622C42—82no—
623C42—82no—
624C42—82no—
625C42—82no—
626C42—82no—
627C42—82no—
628C42C4×D414yes—
629C42C4×D414yes—
630C42C23×C412yes—
631C42C23×C412yes—
632C42C2×#4112yes—
633C42C2×#4112yes—
634C23—21no—
635C23—21no—
636C23—21no—
637C23—21no—
638C23—22no—
639C23—22no—
640C23—22no—
641C23—21no—
642C23—21no—
643C23—41no—
644C23—41no—
645C23—41no—
646C23—41no—
647C23C2×C4×D412yes—
648C23C23×D411yescharacteristic
649Q8—22no—
650Q8—22no—
651Q8—41no—
652Q8—41no—
653D4—22no—
654D4—22no—
655D4—22no—
656D4—48no—
657D4#51914yes—
658C2×C4—21no—
659C2×C4—21no—
660C2×C4—21no—
661C2×C4—21no—
662C2×C4—21no—
663C2×C4—21no—
664C2×C4—21no—
665C2×C4—21no—
666C2×C4—21no—
667C2×C4—21no—
668C2×C4—22no—
669C2×C4—22no—
670C2×C4—22no—
671C2×C4—22no—
672C2×C4—22no—
673C2×C4—22no—
674C2×C4—22no—
675C2×C4—22no—
676C2×C4—22no—
677C2×C4—22no—
678C2×C4—22no—
679C2×C4—22no—
680C2×C4—22no—
681C2×C4—22no—
682C2×C4—22no—
683C2×C4—24no—
684C2×C4—24no—
685C2×C4—22no—
686C2×C4—22no—
687C2×C4—22no—
688C2×C4—22no—
689C2×C4—44no—
690C2×C4—44no—
691C2×C4—48no—
692C2×C4—48no—
693C2×C4—48no—
694C2×C4—42no—
695C2×C4—41no—
696C2×C4—42no—
697C2×C4—41no—
698C2×C4—41no—
699C2×C4—42no—
700C2×C4—42no—
701C2×C4—41no—
702C2×C4—41no—
703C2×C4—41no—
704C2×C4—42no—
705C2×C4—42no—
706C2×C4—42no—
707C2×C4—42no—
708C2×C4—42no—
709C2×C4—42no—
710C2×C4—42no—
711C2×C4—42no—
712C2×C4—42no—
713C2×C4—42no—
714C2×C4—42no—
715C2×C4—42no—
716C2×C4—84no—
717C2×C4—84no—
718C2×C4—164no—
719C2×C4—164no—
720C2×C4C2×C4×D412yes—
721C2×C4C2×C4×D412yes—
722C2×C4C2×C4×D412yes—
723C2×C4C2×C4×D412yes—
724C2×C4C2×C4×D412yes—
725C2×C4C24×C411yescharacteristic
726C2×C4C22×#4111yescharacteristic
727C2×C4C2×2−1+411yescharacteristic
728C2×C4C2×2−1+411yescharacteristic
729C2×C4#58511yescharacteristic
730C2×C4#58511yescharacteristic
731C8—24no—
732C8—24no—
733C8—42no—
734C8—42no—
735C22—22no—
736C22—22no—
737C22—22no—
738C22—24no—
739C22—42no—
740C22—42no—
741C22—42no—
742C22—41no—
743C22—42no—
744C22—41no—
745C22—41no—
746C22—42no—
747C22—41no—
748C22—42no—
749C22C22×C4×D411yescharacteristic
750C22#348911yescharacteristic
751C22#348911yescharacteristic
752C22#358511yescharacteristic
753C22#358511yescharacteristic
754C22#358611yescharacteristic
755C22#358611yescharacteristic
756C4—22no—
757C4—22no—
758C4—22no—
759C4—22no—
760C4—22no—
761C4—42no—
762C4—44no—
763C4—42no—
764C4—44no—
765C4—42no—
766C4—42no—
767C4—42no—
768C4—42no—
769C4—42no—
770C4—82no—
771C4—82no—
772C4—82no—
773C4—82no—
774C4C2×#51911yescharacteristic
775C4#342811yescharacteristic
776C4#349511yescharacteristic
777C4#349511yescharacteristic
778C2—42no—
779C2—44no—
780C2#3420311yescharacteristic
781C2#6017011yescharacteristic
782C2#6017011yescharacteristic
783C2#6223511yescharacteristic
784C2#6223611yescharacteristic
785C2#6223711yescharacteristic
786C2#6223811yescharacteristic
subgroupG/H
center, socleC23C23×D4
commutatorC2×C4C24×C4
Frattini, cosocleC22×C4C25
prime radicalC22×#41C23
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ #2283 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
2. #34378C2semidirect
4. #23078C2semidirect
5. #23074C2semidirect
6. #22978C2semidirect
7. #22974C2semidirect
8. #22624C2semidirect
9. #22621C2semidirect
12. #22128C2semidirect
13. #22124C2semidirect
14. #21964C2semidirect
15. #21838C2semidirect
16. #21620C2semidirect
17. #21619C2semidirect
19. #20551C2semidirect
22. #3080C4semidirect
126. C2×#125C2×C4semidirect
152. #479C2×C4semidirect
153. #479C2×C4semidirect
157. #428C2×C4semidirect
158. #428C2×C4semidirect
167. #423C2×C4semidirect

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C2×#30802
#343782
#341912
#230782
#230742
#229782
#229742
#226242
#226212
#225822
#225782
#221282
#221242
#219642
#218382
#216202
#216192
#207432
#205512