Finite Group Databasebeta

← C2×#8577 #188438

Subgroups — C2×#8577 #188438

Order 512.

2150 conjugacy classes of subgroups.

The subgroup lattice has 637 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×#121C211yesmaximal, characteristic
2C2×#1797C211yesmaximal, characteristic, complemented
3C22×#327C212yesmaximal
4C2×C4⋊#95C211yesmaximal, characteristic, complemented
5#8577C218yesmaximal, direct product factor
6C2×#1294C212yesmaximal, complemented
7C22×#121C2211yescharacteristic
8C22×C4×D4—21no—
9C22×C4×D4C411yescharacteristic, complemented
10C23×C4⋊C4—21no—
11C23×C42C2211yescharacteristic
12C22×C4⋊C8—21no—
13C22×C22⋊C8C2212yes—
14C4×#121—22no—
15C4×#121—22no—
16C4×#121C414yescomplemented
17C4×#121C2214yes—
18C2×#390C411yescharacteristic, complemented
19C2×#389C411yescharacteristic, complemented
20C2×#388—21no—
21C2×#386—21no—
22C2×#380C2211yescharacteristic
23C2×C4×C4⋊C4C411yescharacteristic, complemented
24C2×C4×C22⋊C4—21no—
25C22×#95—21no—
26C22×#95C2212yes—
27#1797—22no—
28#1797C2214yescomplemented
29C2×#336—21no—
30C2×#327—28no—
31C2×#327C2218yes—
32C4⋊#95—22no—
33C4⋊#95C2214yescomplemented
34#1294C2218yescomplemented
35C23×D4—21no—
36C23×D4C2×C411yescharacteristic
37C24×C4—22no—
38C24×C4—21no—
39C24×C4D411yescharacteristic
40C24×C4D411yescharacteristic
41C24×C4C2311yescharacteristic
42C23×C8—22no—
43C2×#121—21no—
44C2×#121—21no—
45C2×#121—22no—
46C2×#121—22no—
47C2×#121C2×C412yes—
48C2×#121D414yes—
49C2×#121Q814yes—
50C2×#121C2312yes—
51C2×C4×D4—24no—
52C2×C4×D4—24no—
53C2×C4×D4—22no—
54C2×C4×D4—44no—
55C2×C4×D4—44no—
56C2×C4×D4—44no—
57C2×C4×D4C2×C414yescomplemented
58C22×C4⋊C4—28no—
59C22×C4⋊C4—21no—
60C22×C4⋊C4—24no—
61C22×C4⋊C4—44no—
62C22×C4⋊C4—44no—
63C22×C4⋊C4C2×C411yescharacteristic
64C22×C4⋊C4C2×C411yescharacteristic
65C22×C4⋊C4C2×C411yescharacteristic
66C22×C22⋊C4—21no—
67C22×C22⋊C4—21no—
68C22×C22⋊C4—21no—
69C22×C22⋊C4—21no—
70C22×C22⋊C4—21no—
71C22×C42—21no—
72C22×C42—44no—
73C22×C42C2×C411yescharacteristic
74C22×C42C2×C411yescharacteristic
75C22×C42C2×C412yes—
76C22×C42D411yescharacteristic
77C22×C42D412yes—
78C22×C42D412yes—
79C22×C42D411yescharacteristic
80C22×C42C2312yes—
81C2×C4⋊C8—24no—
82C2×C4⋊C8—44no—
83C2×C22⋊C8—24no—
84C2×C22⋊C8—24no—
85C2×C22⋊C8—22no—
86C2×C22⋊C8C2314yes—
87#390—22no—
88#390C2×C414yescomplemented
89#389—22no—
90#389C2×C414yescomplemented
91#388—24no—
92#388—24no—
93#386—24no—
94#386—24no—
95#380—21no—
96#380—21no—
97#380C2×C412yes—
98#380C2312yes—
99C4×C4⋊C4—22no—
100C4×C4⋊C4C2×C414yescomplemented
101C4×C22⋊C4—24no—
102C4×C22⋊C4—24no—
103C2×#95—21no—
104C2×#95—21no—
105C2×#95—21no—
106C2×#95—24no—
107C2×#95—24no—
108C2×#95—22no—
109C2×#95—24no—
110C2×#95—44no—
111C2×#95C2314yes—
112#336—24no—
113#327—216no—
114C25—21no—
115C25C2×D411yescharacteristic
116C22×D4—22no—
117C22×D4—24no—
118C22×D4—24no—
119C22×D4—22no—
120C22×D4—21no—
121C22×D4—22no—
122C22×D4—42no—
123C22×D4—42no—
124C22×D4—42no—
125C22×D4—42no—
126C22×D4—42no—
127C22×D4—42no—
128C22×D4C4⋊C414yescomplemented
129C22×D4C22×C412yes—
130C23×C4—22no—
131C23×C4—22no—
132C23×C4—24no—
133C23×C4—24no—
134C23×C4—21no—
135C23×C4—28no—
136C23×C4—21no—
137C23×C4—21no—
138C23×C4—24no—
139C23×C4—24no—
140C23×C4—42no—
141C23×C4—42no—
142C23×C4—42no—
143C23×C4—42no—
144C23×C4—44no—
145C23×C4—44no—
146C23×C4—44no—
147C23×C4—44no—
148C23×C4—44no—
149C23×C4—44no—
150C23×C4—44no—
151C23×C4—44no—
152C23×C4—44no—
153C23×C4C22⋊C412yes—
154C23×C4C22⋊C411yescharacteristic
155C23×C4C22⋊C411yescharacteristic
156C23×C4C22⋊C411yescharacteristic
157C23×C4C22⋊C411yescharacteristic
158C23×C4C22⋊C412yes—
159C23×C4D814yes—
160C23×C4SD1614yes—
161C23×C4C22×C411yescharacteristic
162C23×C4C22×C411yescharacteristic
163C23×C4C2×D412yes—
164C23×C4C2×D411yescharacteristic
165C23×C4C2×D411yescharacteristic
166C23×C4C2×D412yes—
167C23×C4C2×D411yescharacteristic
168C23×C4C2×D412yes—
169C23×C4C2×Q812yes—
170C23×C4#4112yes—
171C23×C4#4112yes—
172C23×C4C2411yescharacteristic
173C22×C8—24no—
174C22×C8—44no—
175C22×C8—44no—
176C22×C8—44no—
177#121—24no—
178#121—24no—
179#121—24no—
180#121—24no—
181#121—24no—
182#121—22no—
183#121—22no—
184#121C4⋊C418yescomplemented
185#121C2×D414yes—
186#121C2×Q814yes—
187C4×D4—48no—
188C4×D4—48no—
189C4×D4—416no—
190C4×D4—48no—
191C4×D4—48no—
192C2×C4⋊C4—21no—
193C2×C4⋊C4—22no—
194C2×C4⋊C4—216no—
195C2×C4⋊C4—24no—
196C2×C4⋊C4—21no—
197C2×C4⋊C4—21no—
198C2×C4⋊C4—42no—
199C2×C4⋊C4—42no—
200C2×C4⋊C4—432no—
201C2×C4⋊C4—48no—
202C2×C4⋊C4—48no—
203C2×C4⋊C4—44no—
204C2×C4⋊C4C4⋊C414yescomplemented
205C2×C4⋊C4C22×C412yes—
206C2×C4⋊C4C22×C412yes—
207C2×C4⋊C4C22×C412yes—
208C2×C22⋊C4—22no—
209C2×C22⋊C4—24no—
210C2×C22⋊C4—24no—
211C2×C22⋊C4—22no—
212C2×C22⋊C4—22no—
213C2×C22⋊C4—22no—
214C2×C22⋊C4—24no—
215C2×C22⋊C4—24no—
216C2×C22⋊C4—24no—
217C2×C22⋊C4—42no—
218C2×C22⋊C4—42no—
219C2×C22⋊C4—44no—
220C2×C22⋊C4—44no—
221C2×C22⋊C4—44no—
222C2×C42—24no—
223C2×C42—24no—
224C2×C42—24no—
225C2×C42—44no—
226C2×C42—44no—
227C2×C42—44no—
228C2×C42—44no—
229C2×C42—42no—
230C2×C42—42no—
231C2×C42—44no—
232C2×C42C22⋊C412yes—
233C2×C42C22⋊C412yes—
234C2×C42C22⋊C412yes—
235C2×C42C22⋊C412yes—
236C2×C42C22×C412yes—
237C2×C42C22×C412yes—
238C2×C42C2×D412yes—
239C2×C42C2×D412yes—
240C4⋊C8—48no—
241C22⋊C8—24no—
242C22⋊C8—24no—
243C22⋊C8—44no—
244#95—22no—
245#95—24no—
246#95—24no—
247#95—22no—
248#95—24no—
249#95—24no—
250#95—44no—
251#95—48no—
252C24—22no—
253C24—22no—
254C24—22no—
255C24—22no—
256C24—22no—
257C24—24no—
258C24—42no—
259C24—42no—
260C24—42no—
261C24—42no—
262C24—42no—
263C24—42no—
264C24C2×C22⋊C411yescharacteristic
265C24C2×C22⋊C411yescharacteristic
266C24#12112yes—
267C24C22⋊Q812yes—
268C24C2×D812yes—
269C24C2×SD1612yes—
270C24AGL(1,ℤ/8)12yes—
271C24#13712yes—
272C24C22×D411yescharacteristic
273C2×D4—24no—
274C2×D4—24no—
275C2×D4—28no—
276C2×D4—22no—
277C2×D4—24no—
278C2×D4—42no—
279C2×D4—48no—
280C2×D4—42no—
281C2×D4—42no—
282C2×D4—48no—
283C2×D4—42no—
284C2×D4—42no—
285C2×D4—42no—
286C2×D4—42no—
287C2×D4—42no—
288C2×D4—44no—
289C2×D4—44no—
290C2×D4—48no—
291C2×D4—48no—
292C2×D4—48no—
293C2×D4—48no—
294C2×D4C2×C4⋊C414yescomplemented
295C22×C4—216no—
296C22×C4—216no—
297C22×C4—22no—
298C22×C4—22no—
299C22×C4—22no—
300C22×C4—22no—
301C22×C4—22no—
302C22×C4—22no—
303C22×C4—22no—
304C22×C4—22no—
305C22×C4—22no—
306C22×C4—24no—
307C22×C4—22no—
308C22×C4—22no—
309C22×C4—22no—
310C22×C4—22no—
311C22×C4—22no—
312C22×C4—24no—
313C22×C4—24no—
314C22×C4—24no—
315C22×C4—24no—
316C22×C4—22no—
317C22×C4—24no—
318C22×C4—28no—
319C22×C4—22no—
320C22×C4—22no—
321C22×C4—42no—
322C22×C4—41no—
323C22×C4—41no—
324C22×C4—41no—
325C22×C4—42no—
326C22×C4—41no—
327C22×C4—42no—
328C22×C4—48no—
329C22×C4—48no—
330C22×C4—41no—
331C22×C4—44no—
332C22×C4—41no—
333C22×C4—41no—
334C22×C4—42no—
335C22×C4—44no—
336C22×C4—44no—
337C22×C4—44no—
338C22×C4—41no—
339C22×C4—48no—
340C22×C4—48no—
341C22×C4—42no—
342C22×C4—42no—
343C22×C4—44no—
344C22×C4—416no—
345C22×C4—416no—
346C22×C4—44no—
347C22×C4—44no—
348C22×C4—416no—
349C22×C4—44no—
350C22×C4—44no—
351C22×C4—44no—
352C22×C4—42no—
353C22×C4—42no—
354C22×C4—42no—
355C22×C4—42no—
356C22×C4—42no—
357C22×C4—42no—
358C22×C4—48no—
359C22×C4—816no—
360C22×C4—88no—
361C22×C4—88no—
362C22×C4—88no—
363C22×C4—88no—
364C22×C4#9914yes—
365C22×C4#10214yes—
366C22×C4#10214yes—
367C22×C4#10218yes—
368C22×C4#10414yes—
369C22×C4C2×C22⋊C411yescharacteristic
370C22×C4C2×C22⋊C411yescharacteristic
371C22×C4C2×C22⋊C412yes—
372C22×C4C2×C22⋊C412yes—
373C22×C4C2×C22⋊C412yes—
374C22×C4C2×C22⋊C412yes—
375C22×C4C2×C4⋊C412yes—
376C22×C4C2×C4⋊C412yes—
377C22×C4#11712yes—
378C22×C4#11712yes—
379C22×C4#12112yes—
380C22×C4#12112yes—
381C22×C4#12112yes—
382C22×C4C22⋊Q812yes—
383C22×C4C22⋊Q812yes—
384C22×C4C22⋊Q812yes—
385C22×C4C2×D814yes—
386C22×C4C2×SD1614yes—
387C22×C4C23×C411yescharacteristic
388C22×C4C22×D411yescharacteristic
389C22×C4C22×D411yescharacteristic
390C22×C4C22×Q811yescharacteristic
391C22×C4C2×#4111yescharacteristic
392C22×C4C2×#4111yescharacteristic
393C2×C8—44no—
394C2×C8—44no—
395C2×C8—44no—
396C2×C8—88no—
397C4⋊C4—22no—
398C4⋊C4—24no—
399C4⋊C4—42no—
400C4⋊C4—42no—
401C4⋊C4—42no—
402C4⋊C4—432no—
403C4⋊C4—42no—
404C4⋊C4—48no—
405C4⋊C4C2×C4⋊C414yescomplemented
406C22⋊C4—24no—
407C22⋊C4—24no—
408C22⋊C4—28no—
409C22⋊C4—42no—
410C22⋊C4—42no—
411C22⋊C4—44no—
412C22⋊C4—48no—
413C22⋊C4—48no—
414C22⋊C4—48no—
415C42—24no—
416C42—24no—
417C42—24no—
418C42—24no—
419C42—42no—
420C42—42no—
421C42—42no—
422C42—42no—
423C42—48no—
424C23—24no—
425C23—24no—
426C23—24no—
427C23—24no—
428C23—21no—
429C23—21no—
430C23—21no—
431C23—21no—
432C23—21no—
433C23—21no—
434C23—21no—
435C23—21no—
436C23—24no—
437C23—24no—
438C23—24no—
439C23—24no—
440C23—24no—
441C23—24no—
442C23—24no—
443C23—24no—
444C23—24no—
445C23—48no—
446C23—48no—
447C23—48no—
448C23—42no—
449C23—42no—
450C23—42no—
451C23—42no—
452C23—42no—
453C23—42no—
454C23—84no—
455C23—84no—
456C23—84no—
457C23—84no—
458C23#38012yes—
459C23#38012yes—
460C23C2×#9912yes—
461C23#41012yes—
462C23C2×#10212yes—
463C23C2×#10212yes—
464C23#41712yes—
465C23#41712yes—
466C23C2×#10412yes—
467C23#42112yes—
468C23#45914yes—
469C23#46114yes—
470C23#47414yes—
471C23#47614yes—
472C23C22×C22⋊C411yescharacteristic
473C23C2×#12111yescharacteristic
474C23C2×C22⋊Q811yescharacteristic
475C23C22×D811yescharacteristic
476C23C22×SD1611yescharacteristic
477C23C2×AGL(1,ℤ/8)11yescharacteristic
478C23C2×#13711yescharacteristic
479D4—44no—
480D4—44no—
481D4—48no—
482D4—416no—
483D4—44no—
484D4—44no—
485D4—44no—
486D4—44no—
487C2×C4—28no—
488C2×C4—28no—
489C2×C4—216no—
490C2×C4—24no—
491C2×C4—24no—
492C2×C4—24no—
493C2×C4—24no—
494C2×C4—21no—
495C2×C4—21no—
496C2×C4—21no—
497C2×C4—22no—
498C2×C4—21no—
499C2×C4—22no—
500C2×C4—22no—
501C2×C4—21no—
502C2×C4—21no—
503C2×C4—21no—
504C2×C4—21no—
505C2×C4—22no—
506C2×C4—22no—
507C2×C4—22no—
508C2×C4—22no—
509C2×C4—22no—
510C2×C4—28no—
511C2×C4—28no—
512C2×C4—28no—
513C2×C4—28no—
514C2×C4—24no—
515C2×C4—48no—
516C2×C4—42no—
517C2×C4—42no—
518C2×C4—42no—
519C2×C4—42no—
520C2×C4—42no—
521C2×C4—42no—
522C2×C4—44no—
523C2×C4—44no—
524C2×C4—41no—
525C2×C4—41no—
526C2×C4—41no—
527C2×C4—41no—
528C2×C4—48no—
529C2×C4—42no—
530C2×C4—42no—
531C2×C4—48no—
532C2×C4—48no—
533C2×C4—48no—
534C2×C4—42no—
535C2×C4—42no—
536C2×C4—42no—
537C2×C4—42no—
538C2×C4—42no—
539C2×C4—42no—
540C2×C4—816no—
541C2×C4—832no—
542C2×C4—84no—
543C2×C4—84no—
544C2×C4—84no—
545C2×C4—84no—
546C2×C4—84no—
547C2×C4—84no—
548C2×C4#38012yes—
549C2×C4#38012yes—
550C2×C4C2×#9914yes—
551C2×C4C2×#10214yes—
552C2×C4C2×#10214yes—
553C2×C4C2×#10414yes—
554C2×C4C22×C4⋊C411yescharacteristic
555C2×C4C2×#11711yescharacteristic
556C2×C4C2×#12111yescharacteristic
557C2×C4C2×C22⋊Q811yescharacteristic
558C8—84no—
559C22—21no—
560C22—21no—
561C22—22no—
562C22—28no—
563C22—28no—
564C22—28no—
565C22—28no—
566C22—21no—
567C22—21no—
568C22—22no—
569C22—21no—
570C22—21no—
571C22—22no—
572C22—21no—
573C22—21no—
574C22—22no—
575C22—21no—
576C22—21no—
577C22—22no—
578C22—21no—
579C22—21no—
580C22—22no—
581C22—44no—
582C22—44no—
583C22—44no—
584C22—82no—
585C22—816no—
586C22—82no—
587C22—82no—
588C22—82no—
589C22#150214yes—
590C22#150414yes—
591C22#151214yes—
592C22#151914yes—
593C22#179914yes—
594C22#180214yes—
595C22#180214yes—
596C22#180614yes—
597C22C2×#38011yescharacteristic
598C22C22×#9911yescharacteristic
599C22C2×#41011yescharacteristic
600C22C22×#10211yescharacteristic
601C22C2×#41711yescharacteristic
602C22C22×#10411yescharacteristic
603C22C2×#42111yescharacteristic
604C22C2×#45911yescharacteristic
605C22C2×#46111yescharacteristic
606C22C2×#47411yescharacteristic
607C22C2×#47611yescharacteristic
608C4—24no—
609C4—24no—
610C4—21no—
611C4—21no—
612C4—21no—
613C4—21no—
614C4—22no—
615C4—22no—
616C4—24no—
617C4—24no—
618C4—44no—
619C4—88no—
620C4—82no—
621C4—82no—
622C2—21no—
623C2—24no—
624C2—21no—
625C2—21no—
626C2—21no—
627C2—84no—
628C2#857718yesdirect product factor
629C2C2×#150211yescharacteristic
630C2C2×#150411yescharacteristic
631C2C2×#151211yescharacteristic
632C2C2×#151911yescharacteristic
633C2C2×#179911yescharacteristic
634C2C2×#180211yescharacteristic
635C2C2×#180611yescharacteristic
subgroupG/H
center, socleC24C2×C22⋊C4
commutatorC22×C4C23×C4
Frattini, cosocleC23×C4C24
prime radicalC22×#121C22
LCSG ▷ C22×C4 ▷ C22 ▷ C1
UCSC1 ◁ C24 ◁ C23×C42 ◁ G
LECSG ▷ C23×C4 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#1797C2semidirect
4. C2×C4⋊#95C2semidirect
5. #8577C2direct (N × H)
6. C2×#1294C2semidirect
9. C22×C4×D4C4semidirect
16. C4×#121C4semidirect
18. C2×#390C4semidirect
19. C2×#389C4semidirect
23. C2×C4×C4⋊C4C4semidirect
28. #1797C22semidirect
33. C4⋊#95C22semidirect
34. #1294C22semidirect
57. C2×C4×D4C2×C4semidirect
88. #390C2×C4semidirect
90. #389C2×C4semidirect
100. C4×C4⋊C4C2×C4semidirect
128. C22×D4C4⋊C4semidirect
184. #121C4⋊C4semidirect
204. C2×C4⋊C4C4⋊C4semidirect
294. C2×D4C2×C4⋊C4semidirect
405. C4⋊C4C2×C4⋊C4semidirect
628. C2#8577direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×#1212
C2×#17972
C22×#3272
C2×C4⋊#952
#85772
C2×#12942