Finite Group Databasebeta

← C2×#25646 #6449957

Subgroups — C2×#25646 #6449957

Order 512.

3314 conjugacy classes of subgroups.

The subgroup lattice has 453 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#556C211yesmaximal, characteristic
2C22×#487C211yesmaximal, characteristic, complemented
3C22×#476C211yesmaximal, characteristic
4C2×#2567C211yesmaximal, characteristic, complemented
5#25646C2116yesmaximal, direct product factor
6C2×#2042C214yesmaximal
7C2×#1984C211yesmaximal, characteristic, complemented
8C2×#1981C211yesmaximal, characteristic, complemented
9C2×#1865C214yesmaximal, complemented
10C2×C4×#102C211yesmaximal, characteristic
11C2×#556—28no—
12C2×#556—24no—
13C2×#556—28no—
14C2×#556C2218yes—
15C22×C4⋊Q8C2211yescharacteristic
16C22×C4⋊Q8C2211yescharacteristic
17C22×#126—22no—
18C22×#124C2212yes—
19C22×C22⋊Q8—21no—
20C22×C4×Q8C2212yes—
21C22×C4×Q8C2211yescharacteristic
22C22×C4×D4C2211yescharacteristic
23C22×#117—21no—
24C2×#487—28no—
25C2×#487C2218yescomplemented
26C2×#476—28no—
27C2×#476C2218yes—
28C22×#106C2212yes—
29C22×C4⋊C8C2211yescharacteristic
30C22×#103C2214yes—
31C22×#103C2214yes—
32C22×#102C2212yes—
33C22×#102C2212yes—
34C22×C4×C8C2211yescharacteristic
35#2567—24no—
36#2567C2218yescomplemented
37C2×#395—22no—
38C2×#391—21no—
39C2×#389C2214yes—
40C2×#384—21no—
41C2×C4×C4⋊C4C2211yescharacteristic
42#2042C22132yes—
43#1984C2218yescomplemented
44#1981C2218yescomplemented
45#1865C22132yescomplemented
46C4×#102C2218yes—
47C2×#340C2212yes—
48C2×#336C2214yes—
49C23×Q8—21no—
50C23×Q8D411yescharacteristic
51C23×Q8C2312yes—
52C23×D4C2311yescharacteristic
53C24×C4—21no—
54C23×C8C2312yes—
55C23×C8C2312yes—
56#556—264no—
57#556—232no—
58#556—232no—
59C2×C4⋊Q8—22no—
60C2×C4⋊Q8—24no—
61C2×C4⋊Q8—22no—
62C2×C4⋊Q8—24no—
63C2×C4⋊Q8—24no—
64C2×C4⋊Q8D418yes—
65C2×C4⋊Q8C2314yes—
66C2×C4⋊Q8C2314yes—
67C2×#126—232no—
68C2×#126—216no—
69C2×#124—28no—
70C2×#124—28no—
71C2×#124—24no—
72C2×#124C2318yes—
73C2×C22⋊Q8—216no—
74C2×C22⋊Q8—28no—
75C2×C4×Q8—28no—
76C2×C4×Q8—28no—
77C2×C4×Q8—24no—
78C2×C4×Q8—24no—
79C2×C4×Q8—24no—
80C2×C4×Q8D414yes—
81C2×C4×Q8C2318yes—
82C2×C4×Q8C2314yes—
83C2×C4×D4—22no—
84C2×C4×D4—24no—
85C2×C4×D4D418yes—
86C2×C4×D4C2314yes—
87C2×#117—216no—
88C2×#117—28no—
89C22×C4⋊C4—21no—
90C22×C4⋊C4—22no—
91C22×C4⋊C4—21no—
92C22×C4⋊C4—21no—
93C22×C4⋊C4—24no—
94C22×C4⋊C4D412yes—
95C22×C4⋊C4D411yescharacteristic
96C22×C4⋊C4C2312yes—
97C22×C4⋊C4C2311yescharacteristic
98C22×C4⋊C4C2312yes—
99C22×C22⋊C4—22no—
100C22×C22⋊C4—21no—
101C22×C22⋊C4—22no—
102C22×C42—22no—
103C22×C42—21no—
104C22×C42C2312yes—
105C22×C42C2311yescharacteristic
106#487—232no—
107#476—232no—
108C2×#106—28no—
109C2×#106C2318yes—
110C2×C4⋊C8—24no—
111C2×C4⋊C8C2314yes—
112C2×#103—216no—
113C2×#103—216no—
114C2×#103C23116yes—
115C2×#103C23116yes—
116C2×#102—28no—
117C2×#102—28no—
118C2×#102C2318yes—
119C2×#102C2318yes—
120C2×C4×C8—24no—
121C2×C4×C8C2314yes—
122#395—216no—
123#391—28no—
124#389—28no—
125#389C23116yes—
126#384—28no—
127C4×C4⋊C4—22no—
128C4×C4⋊C4C2314yes—
129C2×#95—21no—
130C2×#95—24no—
131#340C2318yes—
132#336C23116yes—
133C25—21no—
134C22×Q8—24no—
135C22×Q8—24no—
136C22×Q8—24no—
137C22×Q8—24no—
138C22×Q8—22no—
139C22×Q8—24no—
140C22×Q8—28no—
141C22×Q8—28no—
142C22×Q8—44no—
143C22×Q8—84no—
144C22×Q8C2×D418yes—
145C22×Q8C2×D414yes—
146C22×Q8C2414yes—
147C22×D4—21no—
148C22×D4—22no—
149C22×D4—24no—
150C22×D4—24no—
151C22×D4C2×D414yes—
152C22×D4C2412yes—
153C23×C4—22no—
154C23×C4—21no—
155C23×C4—22no—
156C23×C4—28no—
157C23×C4—24no—
158C23×C4—22no—
159C23×C4—44no—
160C23×C4—44no—
161C23×C4C2×D412yes—
162C23×C4C2×D412yes—
163C23×C4C2×D411yescharacteristic
164C23×C4C2×D411yescharacteristic
165C23×C4C2411yescharacteristic
166C22×C8—24no—
167C22×C8—24no—
168C22×C8—24no—
169C22×C8—28no—
170C22×C8—24no—
171C22×C8C2414yes—
172C22×C8C2414yes—
173C4⋊Q8—216no—
174C4⋊Q8—28no—
175C4⋊Q8—28no—
176C4⋊Q8—28no—
177C4⋊Q8—48no—
178C4⋊Q8C2×D4116yes—
179#126—2128no—
180#124—232no—
181#124—216no—
182#124—216no—
183C22⋊Q8—264no—
184C4×Q8—232no—
185C4×Q8—216no—
186C4×Q8—216no—
187C4×Q8—216no—
188C4×Q8—28no—
189C4×Q8—28no—
190C4×D4—216no—
191C4×D4—28no—
192C4×D4C2×D4116yes—
193#117—264no—
194C2×C4⋊C4—216no—
195C2×C4⋊C4—28no—
196C2×C4⋊C4—28no—
197C2×C4⋊C4—24no—
198C2×C4⋊C4—28no—
199C2×C4⋊C4—24no—
200C2×C4⋊C4—28no—
201C2×C4⋊C4—24no—
202C2×C4⋊C4—21no—
203C2×C4⋊C4—22no—
204C2×C4⋊C4—22no—
205C2×C4⋊C4—24no—
206C2×C4⋊C4—24no—
207C2×C4⋊C4—24no—
208C2×C4⋊C4—24no—
209C2×C4⋊C4—22no—
210C2×C4⋊C4—216no—
211C2×C4⋊C4—44no—
212C2×C4⋊C4—88no—
213C2×C4⋊C4C2×D414yes—
214C2×C4⋊C4C2×D418yes—
215C2×C4⋊C4C2×D414yes—
216C2×C4⋊C4#4118yes—
217C2×C4⋊C4C2414yes—
218C2×C4⋊C4C2412yes—
219C2×C4⋊C4C2414yes—
220C2×C22⋊C4—216no—
221C2×C22⋊C4—216no—
222C2×C22⋊C4—28no—
223C2×C22⋊C4—28no—
224C2×C22⋊C4—24no—
225C2×C22⋊C4—28no—
226C2×C42—216no—
227C2×C42—28no—
228C2×C42—24no—
229C2×C42—24no—
230C2×C42—24no—
231C2×C42—44no—
232C2×C42C2×D414yes—
233C2×C42C2×D412yes—
234C2×C42C2×D414yes—
235C2×C42C2×D414yes—
236C2×C42C2414yes—
237C2×C42C2412yes—
238#106—216no—
239C4⋊C8—28no—
240#103—232no—
241#103—232no—
242#102—216no—
243#102—216no—
244C4×C8—28no—
245#95—24no—
246#95—216no—
247C24—24no—
248C24—22no—
249C24—44no—
250C24—42no—
251C24—42no—
252C24—44no—
253C24C22×D411yescharacteristic
254C2×Q8—28no—
255C2×Q8—28no—
256C2×Q8—28no—
257C2×Q8—28no—
258C2×Q8—24no—
259C2×Q8—232no—
260C2×Q8—28no—
261C2×Q8—28no—
262C2×Q8—48no—
263C2×Q8—48no—
264C2×Q8—48no—
265C2×Q8—48no—
266C2×Q8—416no—
267C2×Q8—88no—
268C2×Q8—816no—
269C2×Q8C22×D418yes—
270C2×D4—24no—
271C2×D4—28no—
272C2×D4—28no—
273C2×D4—22no—
274C2×D4—24no—
275C2×D4—24no—
276C2×D4—48no—
277C2×D4—44no—
278C2×D4C22×D414yes—
279C22×C4—24no—
280C22×C4—24no—
281C22×C4—24no—
282C22×C4—28no—
283C22×C4—24no—
284C22×C4—28no—
285C22×C4—24no—
286C22×C4—24no—
287C22×C4—28no—
288C22×C4—24no—
289C22×C4—22no—
290C22×C4—24no—
291C22×C4—216no—
292C22×C4—24no—
293C22×C4—48no—
294C22×C4—44no—
295C22×C4—42no—
296C22×C4—42no—
297C22×C4—44no—
298C22×C4—48no—
299C22×C4—48no—
300C22×C4—432no—
301C22×C4—44no—
302C22×C4—48no—
303C22×C4#12014yes—
304C22×C4#12014yes—
305C22×C4#13514yes—
306C22×C4#13714yes—
307C22×C4C22×D414yes—
308C22×C4C22×D414yes—
309C22×C4C22×D412yes—
310C22×C4C22×D411yescharacteristic
311C22×C4C22×D412yes—
312C22×C4C22×D412yes—
313C22×C4C22×D412yes—
314C22×C4C2×#4114yes—
315C22×C42−1+414yes—
316C22×C4C2511yescharacteristic
317C2×C8—24no—
318C2×C8—24no—
319C2×C8—24no—
320C2×C8—28no—
321C2×C8—24no—
322C2×C8—48no—
323C2×C8—48no—
324C4⋊C4—232no—
325C4⋊C4—216no—
326C4⋊C4—216no—
327C4⋊C4—28no—
328C4⋊C4—24no—
329C4⋊C4—216no—
330C4⋊C4—28no—
331C4⋊C4—22no—
332C4⋊C4—24no—
333C4⋊C4—24no—
334C4⋊C4—24no—
335C4⋊C4—44no—
336C4⋊C4—48no—
337C4⋊C4—816no—
338C4⋊C4C22×D414yes—
339C4⋊C4C2×#4118yes—
340C22⋊C4—232no—
341C22⋊C4—232no—
342C22⋊C4—216no—
343C42—232no—
344C42—28no—
345C42—24no—
346C42—24no—
347C42—48no—
348C42#12018yes—
349C42C22×D414yes—
350C42C22×D414yes—
351C23—24no—
352C23—48no—
353C23—44no—
354C23—48no—
355C23—48no—
356C23—42no—
357C23—42no—
358C23—44no—
359C23—88no—
360C23—88no—
361C23C2×#12012yes—
362C23#54814yes—
363C23C2×#13512yes—
364C23C2×#13712yes—
365C23#57714yes—
366C23C23×D411yescharacteristic
367Q8—216no—
368Q8—44no—
369Q8—44no—
370Q8—416no—
371Q8—416no—
372Q8—816no—
373D4—24no—
374D4—24no—
375D4—48no—
376D4—44no—
377C2×C4—28no—
378C2×C4—24no—
379C2×C4—24no—
380C2×C4—24no—
381C2×C4—28no—
382C2×C4—24no—
383C2×C4—28no—
384C2×C4—24no—
385C2×C4—24no—
386C2×C4—28no—
387C2×C4—416no—
388C2×C4—416no—
389C2×C4—48no—
390C2×C4—48no—
391C2×C4—48no—
392C2×C4—48no—
393C2×C4—44no—
394C2×C4—42no—
395C2×C4—42no—
396C2×C4—44no—
397C2×C4—432no—
398C2×C4—44no—
399C2×C4—48no—
400C2×C4—88no—
401C2×C4#452116yes—
402C2×C4C2×#12014yes—
403C2×C4C2×#12012yes—
404C2×C4C2×#12014yes—
405C2×C4#53214yes—
406C2×C4#53614yes—
407C2×C4#54718yes—
408C2×C4#54814yes—
409C2×C4C2×#13514yes—
410C2×C4C2×#13714yes—
411C2×C4C23×D411yescharacteristic
412C2×C4C23×D411yescharacteristic
413C2×C4C22×#4112yes—
414C2×C4C2×2−1+412yes—
415C8—44no—
416C8—44no—
417C22—44no—
418C22—44no—
419C22—44no—
420C22—816no—
421C22—84no—
422C22—84no—
423C22#243214yes—
424C22C2×#45214yes—
425C22#301014yes—
426C22#336018yes—
427C22#336918yes—
428C22C22×#12011yescharacteristic
429C22C2×#54812yes—
430C22C22×#13511yescharacteristic
431C22C22×#13711yescharacteristic
432C22C2×#57712yes—
433C4—24no—
434C4—48no—
435C4—48no—
436C4—44no—
437C4—44no—
438C4—44no—
439C4—84no—
440C4#243214yes—
441C4C2×#45218yes—
442C4C2×#53211yescharacteristic
443C4C2×#53611yescharacteristic
444C4C2×#54712yes—
445C2—84no—
446C2#2564618yesdirect product factor
447C2C2×#243211yescharacteristic
448C2C22×#45211yescharacteristic
449C2C2×#301011yescharacteristic
450C2C2×#336012yes—
451C2C2×#336912yes—
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
2. C22×#487C2semidirect
4. C2×#2567C2semidirect
5. #25646C2direct (N × H)
7. C2×#1984C2semidirect
8. C2×#1981C2semidirect
9. C2×#1865C2semidirect
25. C2×#487C22semidirect
36. #2567C22semidirect
43. #1984C22semidirect
44. #1981C22semidirect
45. #1865C22semidirect
446. C2#25646direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#5562
C22×#4872
C22×#4762
C2×#25672
#256462
C2×#20422
C2×#19842
C2×#19812
C2×#18652
C2×C4×#1022