Finite Group Databasebeta

← C2×#28178 #6462890

Subgroups — C2×#28178 #6462890

Order 512.

2422 conjugacy classes of subgroups.

The subgroup lattice has 684 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3037C211yesmaximal, characteristic, complemented
2C2×#3036C211yesmaximal, characteristic
3C22×#440C211yesmaximal, characteristic, complemented
4C2×#2932C211yesmaximal, characteristic, complemented
5#28178C2116yesmaximal, direct product factor
6C2×#2078C212yesmaximal, complemented
7C2×#2019C212yesmaximal, complemented
8C2×#1908C212yesmaximal, complemented
9C2×#1907C212yesmaximal, complemented
10C2×#1838C211yesmaximal, characteristic, complemented
11C2×#1801C211yesmaximal, characteristic, complemented
12C2×#1800C211yesmaximal, characteristic, complemented
13C22×#137C2212yes—
14C22×AGL(1,ℤ/8)C2212yes—
15C23×SD16C2211yescharacteristic
16C22×#131C2212yes—
17C2×#532C2211yescharacteristic
18C22×C4×Q8C2211yescharacteristic
19C22×C4×D4C2211yescharacteristic
20#3037—24no—
21#3037C2218yescomplemented
22#3036—24no—
23#3036C2218yes—
24C2×#464—22no—
25C2×#462—21no—
26C2×#460—21no—
27C2×#463—22no—
28C2×#461—21no—
29C2×#459—21no—
30C2×#440—22no—
31C2×#440—22no—
32C2×#440—24no—
33C2×#440C2218yescomplemented
34#2932—24no—
35#2932C2218yescomplemented
36C2×#435—22no—
37C2×#435—22no—
38C22×#107C2211yescharacteristic
39C2×#423C2211yescharacteristic
40C2×#423C2211yescharacteristic
41C2×#423C2211yescharacteristic
42C2×#417C2212yes—
43C2×#417C2212yes—
44C22×#103C2211yescharacteristic
45C22×#102C2211yescharacteristic
46C22×#101C2212yes—
47C22×#100C2212yes—
48C2×#408C2212yes—
49C22×#97C2211yescharacteristic
50#2078C22116yescomplemented
51#2019C22116yescomplemented
52#1908C22116yescomplemented
53#1907C22116yescomplemented
54#1838C2218yescomplemented
55#1801C2218yescomplemented
56#1800C2218yescomplemented
57C2×#343C2212yes—
58C2×#343C2212yes—
59C2×#341C2212yes—
60C2×#341C2212yes—
61C22×#41C2312yes—
62C23×Q8C2311yescharacteristic
63C23×D4C2311yescharacteristic
64C24×C4—21no—
65C2×#137—24no—
66C2×#137—28no—
67C2×#137—44no—
68C2×#137C2318yes—
69C2×AGL(1,ℤ/8)—24no—
70C2×AGL(1,ℤ/8)—28no—
71C2×AGL(1,ℤ/8)—44no—
72C2×AGL(1,ℤ/8)C2318yes—
73C22×Q16—22no—
74C22×SD16—24no—
75C22×SD16—24no—
76C22×SD16—22no—
77C22×SD16—22no—
78C22×SD16—22no—
79C22×SD16—22no—
80C22×SD16C2314yes—
81C22×D8—22no—
82C2×#131—24no—
83C2×#131—44no—
84C2×#131—44no—
85C2×#131C2318yes—
86C22×M16—22no—
87C22×M16C2312yes—
88C22×M16C2312yes—
89C22×M16C2312yes—
90C23×C8—22no—
91C23×C8C2311yescharacteristic
92C23×C8C2311yescharacteristic
93#532—22no—
94#532—22no—
95#532D414yes—
96#532C2314yes—
97C2×C4⋊Q8D411yescharacteristic
98C2×#127D411yescharacteristic
99C2×#124D412yes—
100C2×#121—21no—
101C2×#121—21no—
102C2×C4×Q8—22no—
103C2×C4×Q8—21no—
104C2×C4×Q8—21no—
105C2×C4×Q8—22no—
106C2×C4×Q8—21no—
107C2×C4×Q8—21no—
108C2×C4×Q8—22no—
109C2×C4×Q8C2314yes—
110C2×C4×D4—21no—
111C2×C4×D4—21no—
112C2×C4×D4—21no—
113C2×C4×D4—21no—
114C2×C4×D4—22no—
115C2×C4×D4—21no—
116C2×C4×D4—21no—
117C2×C4×D4—22no—
118C2×C4×D4—22no—
119C2×C4×D4C2314yes—
120C22×C4⋊C4—21no—
121C22×C4⋊C4C2311yescharacteristic
122C22×C4⋊C4C2311yescharacteristic
123C22×C22⋊C4—21no—
124C22×C42—21no—
125C22×C42C2311yescharacteristic
126#464—216no—
127#463—216no—
128#462—28no—
129#461—28no—
130#460—28no—
131#459—28no—
132#440—216no—
133#440—216no—
134#435—216no—
135#435—216no—
136C2×#107—22no—
137C2×#107—22no—
138C2×#107C2314yes—
139#423—22no—
140#423—22no—
141#423—22no—
142#423C2314yes—
143#423C2314yes—
144#423C2314yes—
145C2×C4⋊C8—21no—
146C2×C4⋊C8—21no—
147C2×C4⋊C8—21no—
148C2×C4⋊C8—21no—
149C2×C4⋊C8—21no—
150C2×C4⋊C8—21no—
151#417—24no—
152#417—24no—
153#417C2318yes—
154#417C2318yes—
155C2×#103—22no—
156C2×#103—22no—
157C2×#103—22no—
158C2×#103—22no—
159C2×#103C2314yes—
160C2×#102—22no—
161C2×#102—22no—
162C2×#102—22no—
163C2×#102—22no—
164C2×#102C2314yes—
165C2×#101—44no—
166C2×#101C2318yes—
167C2×#100—44no—
168C2×#100C2318yes—
169#408—24no—
170#408C2318yes—
171C2×C22⋊C8—24no—
172C2×#97D412yes—
173C2×#97D412yes—
174C2×#97D414yes—
175C2×#97C2314yes—
176#343C2318yes—
177#343C2318yes—
178#341C2318yes—
179#341C2318yes—
180C25—21no—
181C2×#41—22no—
182C2×#41—22no—
183C2×#41—24no—
184C2×#41—24no—
185C2×#41—24no—
186C2×#41—24no—
187C2×#41C2×D414yes—
188C2×#41C2414yes—
189C22×Q8—21no—
190C22×Q8—22no—
191C22×Q8—21no—
192C22×Q8—21no—
193C22×Q8—21no—
194C22×Q8—21no—
195C22×Q8—22no—
196C22×Q8—22no—
197C22×Q8C2×D412yes—
198C22×Q8#4114yes—
199C22×Q8C2412yes—
200C22×D4—22no—
201C22×D4—21no—
202C22×D4—21no—
203C22×D4—21no—
204C22×D4—21no—
205C22×D4—21no—
206C22×D4—21no—
207C22×D4—22no—
208C22×D4—21no—
209C22×D4—22no—
210C22×D4—22no—
211C22×D4C2×D412yes—
212C22×D4#4114yes—
213C22×D4C2412yes—
214C23×C4—21no—
215C23×C4—22no—
216C23×C4—21no—
217C23×C4—21no—
218C23×C4—24no—
219C23×C4—42no—
220C23×C4—41no—
221C23×C4—41no—
222C23×C4—84no—
223C23×C4#4111yescharacteristic
224C23×C4#4111yescharacteristic
225C23×C4C2411yescharacteristic
226#137—216no—
227#137—48no—
228#137—416no—
229AGL(1,ℤ/8)—216no—
230AGL(1,ℤ/8)—48no—
231AGL(1,ℤ/8)—416no—
232C2×Q16—28no—
233C2×Q16—48no—
234C2×SD16—216no—
235C2×SD16—216no—
236C2×SD16—28no—
237C2×SD16—28no—
238C2×SD16—28no—
239C2×SD16—28no—
240C2×SD16—28no—
241C2×SD16—48no—
242C2×SD16—48no—
243C2×D8—28no—
244C2×D8—48no—
245#131—48no—
246#131—48no—
247#131—416no—
248C2×M16—22no—
249C2×M16—22no—
250C2×M16—22no—
251C2×M16—28no—
252C2×M16—24no—
253C2×M16—24no—
254C2×M16—24no—
255C2×M16—24no—
256C2×M16—24no—
257C2×M16—24no—
258C2×M16—48no—
259C2×M16C2414yes—
260C2×M16C2414yes—
261C2×M16C2414yes—
262C22×C8—22no—
263C22×C8—22no—
264C22×C8—22no—
265C22×C8—22no—
266C22×C8—22no—
267C22×C8—22no—
268C22×C8—22no—
269C22×C8—28no—
270C22×C8—48no—
271C22×C8C2×D412yes—
272C22×C8C2×D412yes—
273C22×C8C2×D412yes—
274C22×C8C2×D412yes—
275C22×C8C2412yes—
276C22×C8C2412yes—
277C4⋊Q8—22no—
278C4⋊Q8C2×D414yes—
279#127—22no—
280#127C2×D414yes—
281#124—24no—
282#124C2×D418yes—
283#121—24no—
284#121—24no—
285#121—24no—
286#121—24no—
287C4×Q8—24no—
288C4×Q8—24no—
289C4×Q8—24no—
290C4×Q8—24no—
291C4×Q8—42no—
292C4×Q8—42no—
293C4×Q8—42no—
294C4×Q8—42no—
295C4×D4—24no—
296C4×D4—24no—
297C4×D4—24no—
298C4×D4—24no—
299C4×D4—24no—
300C4×D4—24no—
301C4×D4—24no—
302C4×D4—24no—
303C4×D4—42no—
304C4×D4—42no—
305C4×D4—42no—
306C4×D4—42no—
307C2×C4⋊C4—21no—
308C2×C4⋊C4—21no—
309C2×C4⋊C4—21no—
310C2×C4⋊C4—21no—
311C2×C4⋊C4—21no—
312C2×C4⋊C4—21no—
313C2×C4⋊C4—21no—
314C2×C4⋊C4—21no—
315C2×C4⋊C4—21no—
316C2×C4⋊C4—21no—
317C2×C4⋊C4—24no—
318C2×C4⋊C4—21no—
319C2×C4⋊C4—21no—
320C2×C4⋊C4—42no—
321C2×C4⋊C4—41no—
322C2×C4⋊C4—41no—
323C2×C4⋊C4C2412yes—
324C2×C4⋊C4C2412yes—
325C2×C22⋊C4—22no—
326C2×C22⋊C4—22no—
327C2×C22⋊C4—24no—
328C2×C22⋊C4—42no—
329C2×C22⋊C4—41no—
330C2×C22⋊C4—41no—
331C2×C42—24no—
332C2×C42—42no—
333C2×C42—41no—
334C2×C42—41no—
335C2×C42C2×D411yescharacteristic
336C2×C42C2×D411yescharacteristic
337C2×C42C2×D411yescharacteristic
338C2×C42C2×D411yescharacteristic
339C2×C42C2×D412yes—
340C2×C42C2×D412yes—
341C2×C42#4112yes—
342C2×C42C2412yes—
343#107—28no—
344C4⋊C8—24no—
345C4⋊C8—24no—
346C4⋊C8—24no—
347C4⋊C8—24no—
348C4⋊C8—24no—
349C4⋊C8—24no—
350#103—28no—
351#103—28no—
352#103—28no—
353#102—28no—
354#102—28no—
355#102—28no—
356#101—48no—
357#100—48no—
358C22⋊C8—216no—
359#97C2×D418yes—
360#97C2×D418yes—
361C24—22no—
362C24—24no—
363C24—22no—
364C24—41no—
365C24—41no—
366C24—42no—
367C24—82no—
368C24—82no—
369C24C2×#4111yescharacteristic
370#41—28no—
371#41—28no—
372#41—24no—
373#41—24no—
374#41—24no—
375#41—24no—
376#41—44no—
377#41—44no—
378#41—44no—
379#41—44no—
380C2×Q8—22no—
381C2×Q8—24no—
382C2×Q8—22no—
383C2×Q8—24no—
384C2×Q8—24no—
385C2×Q8—24no—
386C2×Q8—24no—
387C2×Q8—24no—
388C2×Q8—24no—
389C2×Q8—22no—
390C2×Q8—22no—
391C2×Q8—22no—
392C2×Q8—22no—
393C2×Q8—41no—
394C2×Q8—41no—
395C2×Q8—42no—
396C2×Q8—42no—
397C2×Q8—42no—
398C2×Q8—42no—
399C2×Q8—42no—
400C2×Q8C22×D414yes—
401C2×Q8C2×#4114yes—
402C2×D4—24no—
403C2×D4—24no—
404C2×D4—22no—
405C2×D4—24no—
406C2×D4—24no—
407C2×D4—24no—
408C2×D4—24no—
409C2×D4—24no—
410C2×D4—24no—
411C2×D4—24no—
412C2×D4—24no—
413C2×D4—24no—
414C2×D4—22no—
415C2×D4—22no—
416C2×D4—22no—
417C2×D4—22no—
418C2×D4—22no—
419C2×D4—44no—
420C2×D4—44no—
421C2×D4—41no—
422C2×D4—41no—
423C2×D4—42no—
424C2×D4—42no—
425C2×D4—42no—
426C2×D4—42no—
427C2×D4—42no—
428C2×D4—82no—
429C2×D4—82no—
430C2×D4C22×D414yes—
431C2×D4C2×#4114yes—
432C22×C4—22no—
433C22×C4—24no—
434C22×C4—22no—
435C22×C4—24no—
436C22×C4—24no—
437C22×C4—22no—
438C22×C4—22no—
439C22×C4—42no—
440C22×C4—42no—
441C22×C4—41no—
442C22×C4—41no—
443C22×C4—42no—
444C22×C4—44no—
445C22×C4—44no—
446C22×C4—41no—
447C22×C4—41no—
448C22×C4—41no—
449C22×C4—41no—
450C22×C4—44no—
451C22×C4—44no—
452C22×C4—84no—
453C22×C4—84no—
454C22×C4—88no—
455C22×C4—88no—
456C22×C4—82no—
457C22×C4—82no—
458C22×C4#12111yescharacteristic
459C22×C4#12111yescharacteristic
460C22×C4#12111yescharacteristic
461C22×C4#12111yescharacteristic
462C22×C4#12112yes—
463C22×C4#12112yes—
464C22×C4C22×D411yescharacteristic
465C22×C4C22×D411yescharacteristic
466C22×C4C22×D411yescharacteristic
467C22×C4C22×D411yescharacteristic
468C22×C4C2×#4112yes—
469C22×C4C2×#4112yes—
470C22×C4C2×#4111yescharacteristic
471C22×C4C2×#4112yes—
472C22×C4C2×#4112yes—
473C22×C4H(5,𝔽2)12yes—
474C22×C4H(5,𝔽2)12yes—
475C22×C4C2511yescharacteristic
476Q16—416no—
477SD16—232no—
478SD16—416no—
479SD16—416no—
480D8—416no—
481M16—24no—
482M16—24no—
483M16—24no—
484M16—24no—
485M16—24no—
486M16—24no—
487M16—416no—
488M16—44no—
489M16—44no—
490M16—44no—
491C2×C8—24no—
492C2×C8—24no—
493C2×C8—24no—
494C2×C8—24no—
495C2×C8—22no—
496C2×C8—22no—
497C2×C8—22no—
498C2×C8—22no—
499C2×C8—24no—
500C2×C8—24no—
501C2×C8—24no—
502C2×C8—416no—
503C2×C8—44no—
504C2×C8—44no—
505C2×C8—44no—
506C2×C8C22×D414yes—
507C2×C8C22×D414yes—
508C4⋊C4—24no—
509C4⋊C4—24no—
510C4⋊C4—22no—
511C4⋊C4—22no—
512C4⋊C4—22no—
513C4⋊C4—22no—
514C4⋊C4—41no—
515C4⋊C4—41no—
516C4⋊C4—41no—
517C4⋊C4—41no—
518C4⋊C4—44no—
519C4⋊C4—44no—
520C22⋊C4—28no—
521C22⋊C4—28no—
522C22⋊C4—44no—
523C22⋊C4—44no—
524C42—44no—
525C42—44no—
526C42#12112yes—
527C42#12112yes—
528C42#12112yes—
529C42#12112yes—
530C42C22×D412yes—
531C42C22×D412yes—
532C42C22×D412yes—
533C42C22×D412yes—
534C23—22no—
535C23—22no—
536C23—24no—
537C23—24no—
538C23—42no—
539C23—42no—
540C23—44no—
541C23—44no—
542C23—44no—
543C23—44no—
544C23—44no—
545C23—82no—
546C23—88no—
547C23—82no—
548C23—82no—
549C23—88no—
550C23—82no—
551C23—82no—
552C23—82no—
553C23C2×#12111yescharacteristic
554C23C2×#12111yescharacteristic
555C23#55312yes—
556C23#55312yes—
557C23C22×#4111yescharacteristic
558Q8—24no—
559Q8—24no—
560Q8—24no—
561Q8—24no—
562Q8—42no—
563Q8—42no—
564Q8—44no—
565Q8—44no—
566Q8—44no—
567D4—24no—
568D4—24no—
569D4—24no—
570D4—24no—
571D4—44no—
572D4—44no—
573D4—48no—
574D4—42no—
575D4—42no—
576D4—44no—
577D4—44no—
578D4—44no—
579D4—84no—
580D4—84no—
581C2×C4—22no—
582C2×C4—22no—
583C2×C4—22no—
584C2×C4—22no—
585C2×C4—24no—
586C2×C4—24no—
587C2×C4—42no—
588C2×C4—42no—
589C2×C4—42no—
590C2×C4—42no—
591C2×C4—42no—
592C2×C4—42no—
593C2×C4—44no—
594C2×C4—44no—
595C2×C4—44no—
596C2×C4—44no—
597C2×C4—44no—
598C2×C4—48no—
599C2×C4—42no—
600C2×C4—42no—
601C2×C4—88no—
602C2×C4—88no—
603C2×C4—82no—
604C2×C4—82no—
605C2×C4—82no—
606C2×C4—82no—
607C2×C4—82no—
608C2×C4—82no—
609C2×C4C2×#12112yes—
610C2×C4C2×#12112yes—
611C2×C4C2×#12112yes—
612C2×C4C2×#12112yes—
613C2×C4C2×#12111yescharacteristic
614C2×C4C2×#12111yescharacteristic
615C2×C4#52512yes—
616C2×C4#52512yes—
617C2×C4#53512yes—
618C2×C4#53512yes—
619C2×C4#54612yes—
620C2×C4#54612yes—
621C2×C4#54612yes—
622C2×C4#54612yes—
623C2×C4#55312yes—
624C2×C4#55312yes—
625C2×C4C23×D411yescharacteristic
626C2×C4C23×D411yescharacteristic
627C2×C4C22×#4111yescharacteristic
628C2×C4C22×#4111yescharacteristic
629C2×C4C2×H(5,𝔽2)11yescharacteristic
630C2×C4C2×H(5,𝔽2)11yescharacteristic
631C8—24no—
632C8—24no—
633C8—44no—
634C8—44no—
635C8—44no—
636C22—24no—
637C22—24no—
638C22—21no—
639C22—21no—
640C22—21no—
641C22—21no—
642C22—44no—
643C22—44no—
644C22—44no—
645C22—44no—
646C22—84no—
647C22—84no—
648C22—88no—
649C22—88no—
650C22—88no—
651C22—82no—
652C22—82no—
653C22#253512yes—
654C22#253512yes—
655C22#306812yes—
656C22#306912yes—
657C22C22×#12111yescharacteristic
658C22C2×#55311yescharacteristic
659C22C2×#55311yescharacteristic
660C4—22no—
661C4—22no—
662C4—22no—
663C4—22no—
664C4—44no—
665C4—44no—
666C4—82no—
667C4—82no—
668C4#253512yes—
669C4#253512yes—
670C4C2×#52511yescharacteristic
671C4C2×#53511yescharacteristic
672C4C2×#54611yescharacteristic
673C4C2×#54611yescharacteristic
674C2—21no—
675C2—21no—
676C2—22no—
677C2—84no—
678C2—84no—
679C2#2817814yesdirect product factor
680C2C2×#253511yescharacteristic
681C2C2×#306811yescharacteristic
682C2C2×#306911yescharacteristic
subgroupG/H
center, socleC23C2×#121
commutator, Frattini, cosocleC22×C4C25
prime radicalC2×#3036C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C22×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#3037C2semidirect
3. C22×#440C2semidirect
4. C2×#2932C2semidirect
5. #28178C2direct (N × H)
6. C2×#2078C2semidirect
7. C2×#2019C2semidirect
8. C2×#1908C2semidirect
9. C2×#1907C2semidirect
10. C2×#1838C2semidirect
11. C2×#1801C2semidirect
12. C2×#1800C2semidirect
21. #3037C22semidirect
33. C2×#440C22semidirect
35. #2932C22semidirect
50. #2078C22semidirect
51. #2019C22semidirect
52. #1908C22semidirect
53. #1907C22semidirect
54. #1838C22semidirect
55. #1801C22semidirect
56. #1800C22semidirect
679. C2#28178direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#30372
C2×#30362
C22×#4402
C2×#29322
#281782
C2×#20782
C2×#20192
C2×#19082
C2×#19072
C2×#18382
C2×#18012
C2×#18002