Finite Group Databasebeta

← C2×#22997 #6381830

Subgroups — C2×#22997 #6381830

Order 512.

3214 conjugacy classes of subgroups.

The subgroup lattice has 546 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#460C211yesmaximal, characteristic
2C22×C4×SD16C212yesmaximal, complemented
3C2×#2366C211yesmaximal, characteristic
4C2×Q8×C4⋊C4C211yesmaximal, characteristic, complemented
5#22997C2116yesmaximal, direct product factor
6C2×#1957C211yesmaximal, characteristic
7C2×#1948C211yesmaximal, characteristic, complemented
8C2×#1934C212yesmaximal, complemented
9C2×#1880C212yesmaximal, complemented
10C2×#1864C212yesmaximal, complemented
11C2×C8×C4⋊C4C211yesmaximal, characteristic, complemented
12C2×C4×#103C211yesmaximal, characteristic, complemented
13C23×SD16C2212yes—
14C22×#127C2211yescharacteristic
15C22×C4×Q8C2212yes—
16C22×C4×Q8C2211yescharacteristic
17C22×C4×D4—21no—
18C22×C4×D4C2212yes—
19C2×#460C4116yescomplemented
20C2×#460C2218yes—
21C2×C4×SD16—216no—
22C2×C4×SD16C22116yescomplemented
23C22×#106C2212yes—
24C22×C4⋊C8C2211yescharacteristic
25C22×#103C2211yescharacteristic
26C22×#103C2211yescharacteristic
27C22×#102C2212yes—
28C22×#102C2212yes—
29C22×#102C2212yes—
30C22×C4×C8C2212yes—
31C22×C4×C8C2211yescharacteristic
32#2366—24no—
33#2366C2218yes—
34Q8×C4⋊C4—24no—
35Q8×C4⋊C4C2218yescomplemented
36C2×#390—21no—
37C2×#390C2212yes—
38C2×#389—22no—
39C2×#389C2212yes—
40C2×#386—22no—
41C2×#384—21no—
42C2×#384C2211yescharacteristic
43C2×C4×C4⋊C4—21no—
44C2×C4×C4⋊C4C2211yescharacteristic
45C2×C4×C4⋊C4C2211yescharacteristic
46#1957C2218yes—
47#1948C2218yescomplemented
48#1934C22116yescomplemented
49#1880C22116yescomplemented
50#1864C22116yescomplemented
51C8×C4⋊C4C2218yescomplemented
52C4×#103C2218yescomplemented
53C2×#340C2211yescharacteristic
54C2×#340C2212yes—
55C2×#340C2211yescharacteristic
56C2×#336C2212yes—
57C23×Q8C2311yescharacteristic
58C23×D4—21no—
59C23×D4—21no—
60C23×D4C2312yes—
61C24×C4—22no—
62C22×SD16—28no—
63C22×SD16—28no—
64C22×SD16C2×C4116yescomplemented
65C22×SD16C2318yes—
66C23×C8C2311yescharacteristic
67C23×C8C2312yes—
68C23×C8C2311yescharacteristic
69C2×#127—22no—
70C2×#127—24no—
71C2×#127C2×C418yes—
72C2×#127C2314yes—
73C2×C4×Q8—22no—
74C2×C4×Q8—24no—
75C2×C4×Q8—24no—
76C2×C4×Q8—28no—
77C2×C4×Q8—44no—
78C2×C4×Q8C2×C418yescomplemented
79C2×C4×Q8C2318yes—
80C2×C4×Q8C2314yes—
81C2×C4×D4—28no—
82C2×C4×D4—28no—
83C2×C4×D4—24no—
84C2×C4×D4—44no—
85C2×C4×D4—48no—
86C2×C4×D4C2318yes—
87C22×C4⋊C4—21no—
88C22×C4⋊C4—22no—
89C22×C4⋊C4—21no—
90C22×C4⋊C4—22no—
91C22×C4⋊C4—21no—
92C22×C4⋊C4D411yescharacteristic
93C22×C4⋊C4D411yescharacteristic
94C22×C4⋊C4C2312yes—
95C22×C4⋊C4C2311yescharacteristic
96C22×C4⋊C4C2311yescharacteristic
97C22×C4⋊C4C2311yescharacteristic
98C22×C22⋊C4—22no—
99C22×C22⋊C4—22no—
100C22×C22⋊C4—22no—
101C22×C42—21no—
102C22×C42—21no—
103C22×C42—22no—
104C22×C42C2312yes—
105C22×C42C2311yescharacteristic
106#460C2×C4164yescomplemented
107C4×SD16—264no—
108C2×#106—28no—
109C2×#106C2318yes—
110C2×C4⋊C8C2×C418yescomplemented
111C2×C4⋊C8C2314yes—
112C2×#103—24no—
113C2×#103D418yescomplemented
114C2×#103C2314yes—
115C2×#103C2314yes—
116C2×#102—28no—
117C2×#102—44no—
118C2×#102C2×C4116yescomplemented
119C2×#102C2318yes—
120C2×#102C2318yes—
121C2×#102C2318yes—
122C2×C4×C8—28no—
123C2×C4×C8—24no—
124C2×C4×C8C2318yes—
125C2×C4×C8C2314yes—
126#390—28no—
127#390—24no—
128#390C2318yes—
129#389—24no—
130#389—216no—
131#389C2318yes—
132#386—216no—
133#384—28no—
134#384—22no—
135#384C2314yes—
136C4×C4⋊C4—28no—
137C4×C4⋊C4—22no—
138C4×C4⋊C4D414yes—
139C4×C4⋊C4C2314yes—
140C4×C4⋊C4C2314yes—
141C2×#95—22no—
142C2×#95—21no—
143C2×#95D412yes—
144#340C2314yes—
145#340C2318yes—
146#340C2314yes—
147#336C2318yes—
148C25—22no—
149C22×Q8—21no—
150C22×Q8—22no—
151C22×Q8—22no—
152C22×Q8—22no—
153C22×Q8C22×C414yes—
154C22×Q8C2×D414yes—
155C22×Q8#4114yes—
156C22×Q8C2412yes—
157C22×D4—28no—
158C22×D4—28no—
159C22×D4—24no—
160C22×D4—22no—
161C22×D4—24no—
162C22×D4—24no—
163C22×D4—24no—
164C22×D4—24no—
165C22×D4—24no—
166C22×D4—24no—
167C22×D4—44no—
168C22×D4—44no—
169C22×D4—82no—
170C22×D4—82no—
171C22×D4C22×C418yes—
172C22×D4C2414yes—
173C23×C4—21no—
174C23×C4—21no—
175C23×C4—21no—
176C23×C4—21no—
177C23×C4—22no—
178C23×C4—28no—
179C23×C4—48no—
180C23×C4—48no—
181C23×C4—84no—
182C23×C4C2×D412yes—
183C23×C4C2×D411yescharacteristic
184C23×C4C2×D412yes—
185C23×C4C2×D411yescharacteristic
186C23×C4C2411yescharacteristic
187C2×SD16—264no—
188C2×SD16—216no—
189C2×SD16—216no—
190C2×SD16C22×C4132yescomplemented
191C22×C8—24no—
192C22×C8—24no—
193C22×C8—22no—
194C22×C8—22no—
195C22×C8—22no—
196C22×C8—22no—
197C22×C8—22no—
198C22×C8C22×C418yes—
199C22×C8C2×D414yes—
200C22×C8C2412yes—
201C22×C8C2414yes—
202C22×C8C2412yes—
203#127—216no—
204#127—28no—
205#127C22×C4116yes—
206C4×Q8—216no—
207C4×Q8—28no—
208C4×Q8—216no—
209C4×Q8—48no—
210C4×Q8—416no—
211C4×Q8C22×C4116yescomplemented
212C4×D4—216no—
213C4×D4—48no—
214C4×D4—416no—
215C4×D4—432no—
216C2×C4⋊C4—28no—
217C2×C4⋊C4—24no—
218C2×C4⋊C4—24no—
219C2×C4⋊C4—21no—
220C2×C4⋊C4—21no—
221C2×C4⋊C4—22no—
222C2×C4⋊C4—22no—
223C2×C4⋊C4—24no—
224C2×C4⋊C4—22no—
225C2×C4⋊C4—24no—
226C2×C4⋊C4—22no—
227C2×C4⋊C4—28no—
228C2×C4⋊C4—24no—
229C2×C4⋊C4—22no—
230C2×C4⋊C4—21no—
231C2×C4⋊C4—28no—
232C2×C4⋊C4—24no—
233C2×C4⋊C4—48no—
234C2×C4⋊C4—44no—
235C2×C4⋊C4—82no—
236C2×C4⋊C4—84no—
237C2×C4⋊C4SD1618yescomplemented
238C2×C4⋊C4C22×C414yes—
239C2×C4⋊C4C2×D414yes—
240C2×C4⋊C4C2×D414yes—
241C2×C4⋊C4C2×D414yes—
242C2×C4⋊C4C2414yes—
243C2×C4⋊C4C2412yes—
244C2×C4⋊C4C2412yes—
245C2×C4⋊C4C2412yes—
246C2×C22⋊C4—28no—
247C2×C22⋊C4—28no—
248C2×C22⋊C4—28no—
249C2×C22⋊C4—48no—
250C2×C22⋊C4—48no—
251C2×C22⋊C4—84no—
252C2×C42—28no—
253C2×C42—24no—
254C2×C42—24no—
255C2×C42—24no—
256C2×C42—24no—
257C2×C42—28no—
258C2×C42—48no—
259C2×C42—44no—
260C2×C42C22×C414yes—
261C2×C42C2×D414yes—
262C2×C42C2×D412yes—
263C2×C42#4114yes—
264C2×C42C2414yes—
265C2×C42C2412yes—
266#106—216no—
267C4⋊C8C22×C4116yescomplemented
268#103—28no—
269#103C2×D4116yescomplemented
270#102—216no—
271#102—48no—
272#102C22×C4132yescomplemented
273C4×C8—216no—
274C4×C8—28no—
275#95—28no—
276#95—24no—
277#95C2×D418yes—
278C24—28no—
279C24—24no—
280C24—44no—
281C24—44no—
282C24—44no—
283C24—44no—
284C24—44no—
285C24—44no—
286C24C22×D411yescharacteristic
287C2×Q8—24no—
288C2×Q8—28no—
289C2×Q8—24no—
290C2×Q8—28no—
291C2×Q8—24no—
292C2×Q8—28no—
293C2×Q8—22no—
294C2×Q8—22no—
295C2×Q8—22no—
296C2×Q8C4×D4116yescomplemented
297C2×Q8C23×C414yes—
298C2×Q8C22×D414yes—
299C2×Q8C2×#4114yes—
300C2×D4—216no—
301C2×D4—28no—
302C2×D4—216no—
303C2×D4—216no—
304C2×D4—216no—
305C2×D4—24no—
306C2×D4—24no—
307C2×D4—24no—
308C2×D4—24no—
309C2×D4—24no—
310C2×D4—44no—
311C2×D4—48no—
312C2×D4—44no—
313C2×D4—48no—
314C2×D4—48no—
315C2×D4—48no—
316C2×D4—432no—
317C2×D4—816no—
318C2×D4—84no—
319C2×D4—84no—
320C2×D4C23×C418yes—
321C22×C4—24no—
322C22×C4—24no—
323C22×C4—24no—
324C22×C4—24no—
325C22×C4—22no—
326C22×C4—24no—
327C22×C4—22no—
328C22×C4—22no—
329C22×C4—24no—
330C22×C4—24no—
331C22×C4—24no—
332C22×C4—24no—
333C22×C4—24no—
334C22×C4—22no—
335C22×C4—22no—
336C22×C4—22no—
337C22×C4—24no—
338C22×C4—416no—
339C22×C4—42no—
340C22×C4—42no—
341C22×C4—42no—
342C22×C4—42no—
343C22×C4—44no—
344C22×C4—42no—
345C22×C4—42no—
346C22×C4—44no—
347C22×C4—42no—
348C22×C4—44no—
349C22×C4—416no—
350C22×C4—88no—
351C22×C4—832no—
352C22×C4C4×D414yes—
353C22×C4C4×D414yes—
354C22×C4C2×SD1618yes—
355C22×C4C2×SD1614yes—
356C22×C4#13514yes—
357C22×C4C23×C412yes—
358C22×C4C22×D414yes—
359C22×C4C22×D412yes—
360C22×C4C22×D414yes—
361C22×C4C22×D411yescharacteristic
362C22×C4C22×D412yes—
363C22×C4C22×D412yes—
364C22×C4C2×#4112yes—
365C22×C4C2×#4112yes—
366C22×C4H(5,𝔽2)12yes—
367C22×C42−1+412yes—
368C22×C4C2511yescharacteristic
369SD16—264no—
370C2×C8—216no—
371C2×C8—28no—
372C2×C8—24no—
373C2×C8—22no—
374C2×C8—24no—
375C2×C8—22no—
376C2×C8—22no—
377C2×C8—22no—
378C2×C8—22no—
379C2×C8—44no—
380C2×C8C23×C418yes—
381C2×C8C22×D414yes—
382C4⋊C4—216no—
383C4⋊C4—24no—
384C4⋊C4—24no—
385C4⋊C4—28no—
386C4⋊C4—22no—
387C4⋊C4—22no—
388C4⋊C4—24no—
389C4⋊C4—22no—
390C4⋊C4—24no—
391C4⋊C4—22no—
392C4⋊C4—416no—
393C4⋊C4—44no—
394C4⋊C4—42no—
395C4⋊C4—48no—
396C4⋊C4—84no—
397C4⋊C4—88no—
398C4⋊C4C2×SD16116yescomplemented
399C4⋊C4C23×C414yes—
400C4⋊C4C22×D414yes—
401C22⋊C4—416no—
402C22⋊C4—416no—
403C22⋊C4—88no—
404C42—216no—
405C42—28no—
406C42—24no—
407C42—24no—
408C42—416no—
409C42—48no—
410C42C4×D418yes—
411C42C23×C414yes—
412C42C2×#4114yes—
413C23—28no—
414C23—416no—
415C23—416no—
416C23—416no—
417C23—44no—
418C23—44no—
419C23—44no—
420C23—44no—
421C23—44no—
422C23—44no—
423C23—88no—
424C23—88no—
425C23—88no—
426C23—88no—
427C23C2×C4×D412yes—
428C23D4212yes—
429C23#54812yes—
430C23C22×SD1612yes—
431C23C2×#13512yes—
432C23#57612yes—
433C23#57712yes—
434C23C23×D411yescharacteristic
435Q8—216no—
436Q8—24no—
437Q8—24no—
438Q8—24no—
439Q8C2×C4×D418yescomplemented
440D4—28no—
441D4—28no—
442D4—416no—
443D4—432no—
444D4—44no—
445D4—44no—
446D4—816no—
447C2×C4—216no—
448C2×C4—24no—
449C2×C4—28no—
450C2×C4—24no—
451C2×C4—24no—
452C2×C4—24no—
453C2×C4—216no—
454C2×C4—22no—
455C2×C4—24no—
456C2×C4—22no—
457C2×C4—24no—
458C2×C4—24no—
459C2×C4—24no—
460C2×C4—24no—
461C2×C4—24no—
462C2×C4—48no—
463C2×C4—48no—
464C2×C4—48no—
465C2×C4—42no—
466C2×C4—42no—
467C2×C4—42no—
468C2×C4—42no—
469C2×C4—44no—
470C2×C4—42no—
471C2×C4—42no—
472C2×C4—44no—
473C2×C4—42no—
474C2×C4—44no—
475C2×C4—832no—
476C2×C4—84no—
477C2×C4—88no—
478C2×C4C4×SD16116yescomplemented
479C2×C4C2×C4×D414yes—
480C2×C4C2×C4×D412yes—
481C2×C4C2×C4×D414yes—
482C2×C4C2×C4×D414yes—
483C2×C4#52014yes—
484C2×C4D4212yes—
485C2×C4#54714yes—
486C2×C4#54812yes—
487C2×C4#55314yes—
488C2×C4C22×SD1618yes—
489C2×C4C22×SD1614yes—
490C2×C4C2×#13514yes—
491C2×C4C24×C411yescharacteristic
492C2×C4C23×D411yescharacteristic
493C2×C4C22×#4111yescharacteristic
494C2×C4C22×#4111yescharacteristic
495C2×C4C2×H(5,𝔽2)11yescharacteristic
496C2×C4C2×2−1+411yescharacteristic
497C8—28no—
498C8—24no—
499C8—42no—
500C22—48no—
501C22—48no—
502C22—48no—
503C22—84no—
504C22—84no—
505C22—84no—
506C22—84no—
507C22—832no—
508C22#236114yes—
509C22C2×C4×SD1614yes—
510C22#294614yes—
511C22D4×SD1614yes—
512C22#328714yes—
513C22#336214yes—
514C22#336514yes—
515C22C22×C4×D411yescharacteristic
516C22C2×D4211yescharacteristic
517C22C2×#54811yescharacteristic
518C22C23×SD1611yescharacteristic
519C22C22×#13511yescharacteristic
520C22C2×#57611yescharacteristic
521C22C2×#57711yescharacteristic
522C4—28no—
523C4—28no—
524C4—24no—
525C4—44no—
526C4—44no—
527C4—44no—
528C4—82no—
529C4—84no—
530C4#236114yes—
531C4C2×C4×SD1618yescomplemented
532C4C22×C4×D411yescharacteristic
533C4C2×#52011yescharacteristic
534C4C2×#54711yescharacteristic
535C4C2×#55311yescharacteristic
536C2—88no—
537C2#2299718yesdirect product factor
538C2C2×#236111yescharacteristic
539C2C22×C4×SD1611yescharacteristic
540C2C2×#294611yescharacteristic
541C2C2×D4×SD1611yescharacteristic
542C2C2×#328711yescharacteristic
543C2C2×#336211yescharacteristic
544C2C2×#336511yescharacteristic
subgroupG/H
center, socleC24C22×D4
commutatorC2×C4C24×C4
Frattini, cosocleC22×C4C25
prime radicalC22×#127C22
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C2×C4×C4⋊C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C22×C4×SD16C2semidirect
4. C2×Q8×C4⋊C4C2semidirect
5. #22997C2direct (N × H)
7. C2×#1948C2semidirect
8. C2×#1934C2semidirect
9. C2×#1880C2semidirect
10. C2×#1864C2semidirect
11. C2×C8×C4⋊C4C2semidirect
12. C2×C4×#103C2semidirect
19. C2×#460C4semidirect
22. C2×C4×SD16C22semidirect
35. Q8×C4⋊C4C22semidirect
47. #1948C22semidirect
48. #1934C22semidirect
49. #1880C22semidirect
50. #1864C22semidirect
51. C8×C4⋊C4C22semidirect
52. C4×#103C22semidirect
64. C22×SD16C2×C4semidirect
78. C2×C4×Q8C2×C4semidirect
106. #460C2×C4semidirect
110. C2×C4⋊C8C2×C4semidirect
113. C2×#103D4semidirect
118. C2×#102C2×C4semidirect
190. C2×SD16C22×C4semidirect
211. C4×Q8C22×C4semidirect
237. C2×C4⋊C4SD16semidirect
267. C4⋊C8C22×C4semidirect
269. #103C2×D4semidirect
272. #102C22×C4semidirect
296. C2×Q8C4×D4semidirect
398. C4⋊C4C2×SD16semidirect
439. Q8C2×C4×D4semidirect
478. C2×C4C4×SD16semidirect
531. C4C2×C4×SD16semidirect
537. C2#22997direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4602
C22×C4×SD162
C2×#23662
C2×Q8×C4⋊C42
#229972
C2×#19572
C2×#19482
C2×#19342
C2×#18802
C2×#18642
C2×C8×C4⋊C42
C2×C4×#1032