Finite Group Databasebeta

← C2×#25941 #6447677

Subgroups — C2×#25941 #6447677

Order 512.

3286 conjugacy classes of subgroups.

The subgroup lattice has 518 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#557C211yesmaximal, characteristic, complemented
2C22×#489C211yesmaximal, characteristic
3C22×#464C211yesmaximal, characteristic
4C2×#2592C211yesmaximal, characteristic
5#25941C2116yesmaximal, direct product factor
6C2×#2026C212yesmaximal, complemented
7C2×#2025C212yesmaximal
8C2×#1987C211yesmaximal, characteristic, complemented
9C2×#1985C211yesmaximal, characteristic, complemented
10C2×#1880C212yesmaximal
11C2×#1878C212yesmaximal, complemented
12C2×#1763C211yesmaximal, characteristic, complemented
13C23×Q16C2211yescharacteristic
14C23×SD16C2211yescharacteristic
15C2×#557—28no—
16C2×#557—28no—
17C2×#557—24no—
18C2×#557C2218yescomplemented
19C22×C4⋊Q8—21no—
20C22×C4⋊Q8C2211yescharacteristic
21C22×#125—22no—
22C22×#125C2212yes—
23C22×#124C2211yescharacteristic
24C22×C4×Q8—21no—
25C22×C4×Q8C2212yes—
26C22×C4×Q8C2211yescharacteristic
27C22×C4×Q8C2211yescharacteristic
28C2×#489—28no—
29C2×#489C2218yes—
30C2×#464—28no—
31C2×#464C2218yes—
32C22×C4⋊C8C2211yescharacteristic
33C22×#103C2211yescharacteristic
34C22×#103C2212yes—
35C22×#103C2212yes—
36C22×#102C2211yescharacteristic
37C22×#102C2212yes—
38C22×#97C2211yescharacteristic
39#2592—24no—
40#2592C2218yes—
41C2×#397—21no—
42C2×#393—21no—
43C2×#391C2212yes—
44C2×#390C2212yes—
45C2×#388—22no—
46C2×C4×C4⋊C4C2211yescharacteristic
47#2026C22116yescomplemented
48#2025C22116yes—
49#1987C2218yescomplemented
50#1985C2218yescomplemented
51#1880C22116yes—
52#1878C22116yescomplemented
53#1763C2218yescomplemented
54C2×#340C2212yes—
55C2×#340C2212yes—
56C2×#340C2212yes—
57C2×#336C2212yes—
58C2×#336C2212yes—
59C23×Q8—21no—
60C23×Q8D411yescharacteristic
61C23×Q8C2311yescharacteristic
62C23×Q8C2311yescharacteristic
63C23×D4C2311yescharacteristic
64C22×Q16—24no—
65C22×Q16—28no—
66C22×Q16C2314yes—
67C22×SD16—24no—
68C22×SD16—28no—
69C22×SD16C2314yes—
70C23×C8C2312yes—
71C23×C8C2311yescharacteristic
72C23×C8C2311yescharacteristic
73#557—264no—
74#557—232no—
75#557—232no—
76C2×C4⋊Q8—216no—
77C2×C4⋊Q8—28no—
78C2×C4⋊Q8—22no—
79C2×C4⋊Q8—24no—
80C2×C4⋊Q8D418yes—
81C2×C4⋊Q8C2314yes—
82C2×#125—232no—
83C2×#125—216no—
84C2×#125—28no—
85C2×#125—28no—
86C2×#125—24no—
87C2×#125C2318yes—
88C2×#124—22no—
89C2×#124—24no—
90C2×#124—24no—
91C2×#124C2314yes—
92C2×C4×Q8—216no—
93C2×C4×Q8—28no—
94C2×C4×Q8—28no—
95C2×C4×Q8—28no—
96C2×C4×Q8—24no—
97C2×C4×Q8—24no—
98C2×C4×Q8—22no—
99C2×C4×Q8—24no—
100C2×C4×Q8—24no—
101C2×C4×Q8D418yes—
102C2×C4×Q8D414yes—
103C2×C4×Q8C2318yes—
104C2×C4×Q8C2314yes—
105C2×C4×Q8C2314yes—
106C22×C4⋊C4—22no—
107C22×C4⋊C4—21no—
108C22×C4⋊C4—22no—
109C22×C4⋊C4—21no—
110C22×C4⋊C4—22no—
111C22×C4⋊C4D411yescharacteristic
112C22×C4⋊C4D412yes—
113C22×C4⋊C4C2312yes—
114C22×C4⋊C4C2311yescharacteristic
115C22×C4⋊C4C2312yes—
116C22×C22⋊C4—21no—
117C22×C22⋊C4—22no—
118C22×C22⋊C4—21no—
119C22×C22⋊C4—22no—
120C22×C42—22no—
121C22×C42—21no—
122C22×C42—21no—
123C22×C42C2312yes—
124C22×C42C2311yescharacteristic
125#489—232no—
126#464—232no—
127C2×C4⋊C8—24no—
128C2×C4⋊C8C2314yes—
129C2×#103—28no—
130C2×#103—28no—
131C2×#103—24no—
132C2×#103C2318yes—
133C2×#103C2318yes—
134C2×#103C2314yes—
135C2×#102—28no—
136C2×#102—24no—
137C2×#102C2318yes—
138C2×#102C2314yes—
139C2×#97—24no—
140C2×#97C2314yes—
141#397—28no—
142#393—28no—
143#391—24no—
144#391C2318yes—
145#390—24no—
146#390C2318yes—
147#388—216no—
148C4×C4⋊C4—22no—
149C4×C4⋊C4C2314yes—
150C2×#95—21no—
151C2×#95—22no—
152C2×#95—22no—
153#340C2318yes—
154#340C2318yes—
155#340C2318yes—
156#336C2318yes—
157#336C2318yes—
158C25—21no—
159C22×Q8—24no—
160C22×Q8—28no—
161C22×Q8—22no—
162C22×Q8—21no—
163C22×Q8—24no—
164C22×Q8—21no—
165C22×Q8—24no—
166C22×Q8—22no—
167C22×Q8—22no—
168C22×Q8—24no—
169C22×Q8—24no—
170C22×Q8—44no—
171C22×Q8—48no—
172C22×Q8C2×D414yes—
173C22×Q8C2×D414yes—
174C22×Q8#4118yes—
175C22×Q8C2412yes—
176C22×Q8C2412yes—
177C22×D4—22no—
178C22×D4—22no—
179C22×D4—21no—
180C22×D4—24no—
181C22×D4—24no—
182C22×D4C2412yes—
183C23×C4—21no—
184C23×C4—21no—
185C23×C4—22no—
186C23×C4—22no—
187C23×C4—21no—
188C23×C4C2×D412yes—
189C23×C4C2×D412yes—
190C23×C4C2×D411yescharacteristic
191C23×C4C2×D411yescharacteristic
192C23×C4C2411yescharacteristic
193C2×Q16—28no—
194C2×Q16—216no—
195C2×Q16—416no—
196C2×SD16—28no—
197C2×SD16—216no—
198C2×SD16—416no—
199C22×C8—22no—
200C22×C8—22no—
201C22×C8—24no—
202C22×C8—24no—
203C22×C8—24no—
204C22×C8—24no—
205C22×C8—24no—
206C22×C8C2412yes—
207C22×C8C2412yes—
208C22×C8C2414yes—
209C4⋊Q8—264no—
210C4⋊Q8—216no—
211C4⋊Q8—28no—
212C4⋊Q8C2×D4116yes—
213#125—2128no—
214#125—232no—
215#125—216no—
216#125—216no—
217#124—28no—
218#124—28no—
219#124—48no—
220C4×Q8—264no—
221C4×Q8—232no—
222C4×Q8—216no—
223C4×Q8—216no—
224C4×Q8—216no—
225C4×Q8—216no—
226C4×Q8—28no—
227C4×Q8—28no—
228C4×Q8—28no—
229C4×Q8C2×D4116yes—
230C2×C4⋊C4—216no—
231C2×C4⋊C4—216no—
232C2×C4⋊C4—216no—
233C2×C4⋊C4—28no—
234C2×C4⋊C4—28no—
235C2×C4⋊C4—24no—
236C2×C4⋊C4—28no—
237C2×C4⋊C4—28no—
238C2×C4⋊C4—24no—
239C2×C4⋊C4—28no—
240C2×C4⋊C4—24no—
241C2×C4⋊C4—28no—
242C2×C4⋊C4—21no—
243C2×C4⋊C4—22no—
244C2×C4⋊C4—22no—
245C2×C4⋊C4—24no—
246C2×C4⋊C4—24no—
247C2×C4⋊C4—24no—
248C2×C4⋊C4—22no—
249C2×C4⋊C4C2×D414yes—
250C2×C4⋊C4C2×D418yes—
251C2×C4⋊C4C2×D418yes—
252C2×C4⋊C4C2×D414yes—
253C2×C4⋊C4C2414yes—
254C2×C4⋊C4C2412yes—
255C2×C4⋊C4C2414yes—
256C2×C22⋊C4—24no—
257C2×C22⋊C4—24no—
258C2×C22⋊C4—28no—
259C2×C22⋊C4—28no—
260C2×C22⋊C4—48no—
261C2×C22⋊C4—44no—
262C2×C22⋊C4—44no—
263C2×C22⋊C4—84no—
264C2×C42—216no—
265C2×C42—28no—
266C2×C42—24no—
267C2×C42—24no—
268C2×C42—28no—
269C2×C42—24no—
270C2×C42—24no—
271C2×C42—82no—
272C2×C42C2×D414yes—
273C2×C42C2×D412yes—
274C2×C42C2×D414yes—
275C2×C42C2×D414yes—
276C2×C42C2414yes—
277C2×C42C2412yes—
278C4⋊C8—28no—
279#103—216no—
280#103—28no—
281#103—216no—
282#102—28no—
283#102—216no—
284#97—28no—
285#95—24no—
286#95—28no—
287#95—28no—
288C24—22no—
289C24—42no—
290C24—44no—
291C24—44no—
292C24—42no—
293C24—42no—
294C24C22×D411yescharacteristic
295C2×Q8—24no—
296C2×Q8—28no—
297C2×Q8—216no—
298C2×Q8—28no—
299C2×Q8—216no—
300C2×Q8—28no—
301C2×Q8—22no—
302C2×Q8—24no—
303C2×Q8—22no—
304C2×Q8—22no—
305C2×Q8—24no—
306C2×Q8—24no—
307C2×Q8—48no—
308C2×Q8—416no—
309C2×Q8—432no—
310C2×Q8—416no—
311C2×Q8—42no—
312C2×Q8—44no—
313C2×Q8—44no—
314C2×Q8—44no—
315C2×Q8—48no—
316C2×Q8#124116yes—
317C2×Q8C22×D414yes—
318C2×Q8C2×#4118yes—
319C2×D4—22no—
320C2×D4—22no—
321C2×D4—24no—
322C2×D4—24no—
323C2×D4—42no—
324C2×D4—44no—
325C2×D4—44no—
326C2×D4—48no—
327C2×D4—44no—
328C22×C4—24no—
329C22×C4—28no—
330C22×C4—24no—
331C22×C4—22no—
332C22×C4—22no—
333C22×C4—22no—
334C22×C4—24no—
335C22×C4—24no—
336C22×C4—24no—
337C22×C4—28no—
338C22×C4—24no—
339C22×C4—24no—
340C22×C4—24no—
341C22×C4—24no—
342C22×C4—22no—
343C22×C4—24no—
344C22×C4—22no—
345C22×C4—24no—
346C22×C4—48no—
347C22×C4—42no—
348C22×C4—42no—
349C22×C4—42no—
350C22×C4—44no—
351C22×C4—44no—
352C22×C4—44no—
353C22×C4—44no—
354C22×C4#12014yes—
355C22×C4#12014yes—
356C22×C4C22×D414yes—
357C22×C4C22×D414yes—
358C22×C4C22×D412yes—
359C22×C4C22×D412yes—
360C22×C4C22×D411yescharacteristic
361C22×C4C22×D412yes—
362C22×C4C22×D412yes—
363C22×C4C2×#4114yes—
364C22×C42−1+414yes—
365C22×C4C2511yescharacteristic
366Q16—416no—
367SD16—416no—
368C2×C8—24no—
369C2×C8—22no—
370C2×C8—22no—
371C2×C8—24no—
372C2×C8—24no—
373C2×C8—24no—
374C2×C8—24no—
375C2×C8—44no—
376C2×C8—44no—
377C2×C8—48no—
378C4⋊C4—232no—
379C4⋊C4—232no—
380C4⋊C4—232no—
381C4⋊C4—216no—
382C4⋊C4—216no—
383C4⋊C4—28no—
384C4⋊C4—216no—
385C4⋊C4—24no—
386C4⋊C4—28no—
387C4⋊C4—22no—
388C4⋊C4—24no—
389C4⋊C4—24no—
390C4⋊C4—24no—
391C4⋊C4—44no—
392C4⋊C4C22×D418yes—
393C4⋊C4C22×D414yes—
394C22⋊C4—416no—
395C22⋊C4—48no—
396C22⋊C4—48no—
397C22⋊C4—88no—
398C42—232no—
399C42—216no—
400C42—28no—
401C42—24no—
402C42—24no—
403C42—84no—
404C42#12018yes—
405C42C22×D414yes—
406C42C22×D414yes—
407C23—42no—
408C23—44no—
409C23—44no—
410C23—42no—
411C23—42no—
412C23—88no—
413C23—88no—
414C23—84no—
415C23—84no—
416C23—84no—
417C23C2×#12012yes—
418C23#54814yes—
419C23#57514yes—
420C23#57712yes—
421C23#57812yes—
422C23C23×D411yescharacteristic
423Q8—24no—
424Q8—216no—
425Q8—28no—
426Q8—416no—
427Q8—432no—
428Q8—42no—
429Q8—42no—
430Q8—44no—
431Q8—84no—
432Q8C2×#12418yes—
433D4—42no—
434D4—42no—
435D4—44no—
436D4—84no—
437C2×C4—24no—
438C2×C4—216no—
439C2×C4—28no—
440C2×C4—28no—
441C2×C4—28no—
442C2×C4—24no—
443C2×C4—22no—
444C2×C4—22no—
445C2×C4—24no—
446C2×C4—24no—
447C2×C4—24no—
448C2×C4—28no—
449C2×C4—24no—
450C2×C4—24no—
451C2×C4—24no—
452C2×C4—24no—
453C2×C4—48no—
454C2×C4—416no—
455C2×C4—48no—
456C2×C4—48no—
457C2×C4—48no—
458C2×C4—42no—
459C2×C4—42no—
460C2×C4—42no—
461C2×C4—44no—
462C2×C4—44no—
463C2×C4—44no—
464C2×C4—44no—
465C2×C4—88no—
466C2×C4—84no—
467C2×C4C2×#12014yes—
468C2×C4C2×#12014yes—
469C2×C4C2×#12012yes—
470C2×C4C2×#12414yes—
471C2×C4#53614yes—
472C2×C4#54814yes—
473C2×C4#54818yes—
474C2×C4C23×D411yescharacteristic
475C2×C4C23×D411yescharacteristic
476C2×C4C22×#4112yes—
477C2×C4C2×2−1+412yes—
478C8—42no—
479C8—42no—
480C8—44no—
481C22—84no—
482C22—84no—
483C22—82no—
484C22—82no—
485C22—82no—
486C22—168no—
487C22#243614yes—
488C22#300514yes—
489C22#301314yes—
490C22#337118yes—
491C22#337718yes—
492C22C22×#12011yescharacteristic
493C22C2×#54812yes—
494C22C2×#57512yes—
495C22C2×#57711yescharacteristic
496C22C2×#57811yescharacteristic
497C4—28no—
498C4—24no—
499C4—24no—
500C4—44no—
501C4—48no—
502C4—44no—
503C4—44no—
504C4—84no—
505C4—82no—
506C4#243614yes—
507C4C22×#12411yescharacteristic
508C4C2×#53611yescharacteristic
509C4C2×#54812yes—
510C2—162no—
511C2#2594118yesdirect product factor
512C2C2×#243611yescharacteristic
513C2C2×#300511yescharacteristic
514C2C2×#301311yescharacteristic
515C2C2×#337112yes—
516C2C2×#337712yes—
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC23×D4C23
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C22×C4×Q8 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C22×#557C2semidirect
5. #25941C2direct (N × H)
6. C2×#2026C2semidirect
8. C2×#1987C2semidirect
9. C2×#1985C2semidirect
11. C2×#1878C2semidirect
12. C2×#1763C2semidirect
18. C2×#557C22semidirect
47. #2026C22semidirect
49. #1987C22semidirect
50. #1985C22semidirect
52. #1878C22semidirect
53. #1763C22semidirect
511. C2#25941direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#5572
C22×#4892
C22×#4642
C2×#25922
#259412
C2×#20262
C2×#20252
C2×#19872
C2×#19852
C2×#18802
C2×#18782
C2×#17632