Finite Group Databasebeta

← C2×#11616 #481091

Subgroups — C2×#11616 #481091

Order 512.

848 conjugacy classes of subgroups.

The subgroup lattice has 371 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2966C211yesmaximal, characteristic
2C2×#2163C211yesmaximal, characteristic, complemented
3C22×C4×C16C211yesmaximal, characteristic, complemented
4#11616C218yesmaximal, direct product factor
5C2×Q8⋊C16C212yesmaximal, complemented
6C2×D4⋊C16C212yesmaximal, complemented
7C2×#529C411yescharacteristic
8C23×C16—21no—
9#2966—22no—
10#2966—22no—
11#2966C414yes—
12#2966C2214yes—
13C2×#446C411yescharacteristic
14C2×C8×Q8C2211yescharacteristic
15C2×#436C411yescharacteristic
16C2×#435—21no—
17C2×C8×D4—21no—
18C2×C8×D4C2211yescharacteristic
19C2×#433—21no—
20C2×#432C411yescharacteristic
21C2×#405—21no—
22C22×C4×C8C2211yescharacteristic
23#2163—22no—
24#2163C2214yescomplemented
25C2×C4⋊C16C2212yes—
26C2×C22⋊C16—21no—
27C2×#346—21no—
28C2×C4×C16—22no—
29C2×C4×C16—21no—
30C2×C4×C16C2212yes—
31C2×C4×C16C2214yescomplemented
32Q8⋊C16C2218yescomplemented
33D4⋊C16C2218yescomplemented
34C22×M16—21no—
35C23×C8—21no—
36C23×C8D411yescharacteristic
37C23×C8D411yescharacteristic
38#529—22no—
39#529—22no—
40#529C814yes—
41#529C2×C414yes—
42C2×#126—21no—
43C2×#125C811yescharacteristic
44C2×#124C811yescharacteristic
45C2×#123—21no—
46C2×C22⋊Q8C811yescharacteristic
47C2×#121C811yescharacteristic
48C2×C4×Q8C2×C411yescharacteristic
49C2×C4×D4—21no—
50C2×C4×D4C2×C411yescharacteristic
51C2×#117—21no—
52C22×C42C2×C411yescharacteristic
53C22×C16—28no—
54C22×C16—22no—
55C22×C16—24no—
56C22×C16—22no—
57#446—22no—
58#446C2×C414yes—
59C8×Q8—21no—
60C8×Q8—21no—
61C8×Q8C2×C412yes—
62C8×Q8C2312yes—
63#436—22no—
64#436C2×C414yes—
65#435—24no—
66#435—24no—
67C8×D4—24no—
68C8×D4—24no—
69C8×D4—21no—
70C8×D4—21no—
71C8×D4C2×C412yes—
72C8×D4C2312yes—
73#433—24no—
74#433—24no—
75#432—22no—
76#432C2×C414yes—
77C2×C4⋊C8—21no—
78C2×C4⋊C8—21no—
79C2×C4⋊C8C2×C411yescharacteristic
80C2×C4⋊C8C2×C411yescharacteristic
81C2×C22⋊C8—21no—
82C2×C22⋊C8—21no—
83C2×C22⋊C8—21no—
84#405—24no—
85#405—24no—
86C2×#97—21no—
87C2×#97—21no—
88C2×C4×C8—21no—
89C2×C4×C8C2×C411yescharacteristic
90C2×C4×C8C2×C412yes—
91C2×C4×C8D411yescharacteristic
92C2×C4×C8D412yes—
93C2×C4×C8D412yes—
94C2×C4×C8D411yescharacteristic
95C2×C4×C8C2312yes—
96C2×C4×C8C2311yescharacteristic
97C4⋊C16—22no—
98C4⋊C16C2314yes—
99C22⋊C16—24no—
100#346—24no—
101C4×C16—22no—
102C4×C16—24no—
103C4×C16C2314yes—
104C22×Q8C2×C811yescharacteristic
105C22×D4—21no—
106C22×D4C2×C811yescharacteristic
107C23×C4—21no—
108C23×C4C22⋊C411yescharacteristic
109C23×C4C2×C811yescharacteristic
110C23×C4M1611yescharacteristic
111C2×M16—24no—
112C2×M16—44no—
113C22×C8—24no—
114C22×C8—24no—
115C22×C8—21no—
116C22×C8—21no—
117C22×C8—22no—
118C22×C8—22no—
119C22×C8—44no—
120C22×C8C22⋊C411yescharacteristic
121C22×C8C22⋊C412yes—
122C22×C8C22⋊C412yes—
123C22×C8C22⋊C411yescharacteristic
124C22×C8C2×D412yes—
125C22×C8C2×D411yescharacteristic
126C22×C8C2×D412yes—
127C22×C8C2×D411yescharacteristic
128#126—24no—
129#126—24no—
130#125—22no—
131#125C2×C814yes—
132#124—22no—
133#124C2×C814yes—
134#123—24no—
135#123—24no—
136C22⋊Q8—22no—
137C22⋊Q8C2×C814yes—
138#121—22no—
139#121C2×C814yes—
140C4×Q8—21no—
141C4×Q8—21no—
142C4×Q8C2×C812yes—
143C4×Q8C22×C412yes—
144C4×D4—24no—
145C4×D4—24no—
146C4×D4—21no—
147C4×D4—21no—
148C4×D4C2×C812yes—
149C4×D4C22×C412yes—
150#117—24no—
151#117—24no—
152C2×C4⋊C4—21no—
153C2×C4⋊C4—21no—
154C2×C4⋊C4—21no—
155C2×C4⋊C4—21no—
156C2×C4⋊C4C2×C811yescharacteristic
157C2×C4⋊C4C2×C811yescharacteristic
158C2×C22⋊C4—21no—
159C2×C22⋊C4—21no—
160C2×C22⋊C4—21no—
161C2×C22⋊C4—21no—
162C2×C22⋊C4—21no—
163C2×C42—21no—
164C2×C42C22⋊C411yescharacteristic
165C2×C42C22⋊C412yes—
166C2×C42C2×C811yescharacteristic
167C2×C42C2×C812yes—
168C2×C42M1611yescharacteristic
169C2×C42M1612yes—
170C2×C42C22×C411yescharacteristic
171C2×C42C22×C412yes—
172C2×C16—28no—
173C2×C16—216no—
174C2×C16—24no—
175C2×C16—24no—
176C2×C16—44no—
177C4⋊C8—24no—
178C4⋊C8—22no—
179C4⋊C8—22no—
180C4⋊C8—21no—
181C4⋊C8—21no—
182C4⋊C8C22×C412yes—
183C4⋊C8C22×C412yes—
184C22⋊C8—24no—
185C22⋊C8—24no—
186C22⋊C8—22no—
187C22⋊C8—22no—
188#97—24no—
189#97—24no—
190C4×C8—22no—
191C4×C8—22no—
192C4×C8C22⋊C412yes—
193C4×C8C22⋊C412yes—
194C4×C8C22⋊C412yes—
195C4×C8C22×C411yescharacteristic
196C4×C8C22×C412yes—
197C4×C8C2×D412yes—
198C4×C8C2×D411yescharacteristic
199C4×C8C2×D412yes—
200C4×C8C2×D411yescharacteristic
201C4×C8C2411yescharacteristic
202C24—21no—
203C24C22⋊C811yescharacteristic
204C2×Q8—21no—
205C2×Q8—24no—
206C2×Q8C22×C812yes—
207C2×D4—24no—
208C2×D4—21no—
209C2×D4—24no—
210C2×D4—44no—
211C2×D4C22×C812yes—
212C22×C4—24no—
213C22×C4—22no—
214C22×C4—22no—
215C22×C4—24no—
216C22×C4—21no—
217C22×C4—21no—
218C22×C4—21no—
219C22×C4—22no—
220C22×C4—22no—
221C22×C4—42no—
222C22×C4—42no—
223C22×C4C22⋊C811yescharacteristic
224C22×C4C22⋊C812yes—
225C22×C4C22⋊C811yescharacteristic
226C22×C4C22⋊C812yes—
227C22×C4C22⋊C811yescharacteristic
228C22×C4C22⋊C812yes—
229C22×C4C2×C22⋊C412yes—
230C22×C4C2×C22⋊C411yescharacteristic
231C22×C4C22×C812yes—
232C22×C4C22×C811yescharacteristic
233C22×C4C2×M1611yescharacteristic
234C22×C4C2×M1612yes—
235M16—48no—
236C2×C8—22no—
237C2×C8—22no—
238C2×C8—24no—
239C2×C8—24no—
240C2×C8—24no—
241C2×C8—24no—
242C2×C8—22no—
243C2×C8—22no—
244C2×C8—42no—
245C2×C8—42no—
246C2×C8—44no—
247C2×C8—44no—
248C2×C8#10414yes—
249C2×C8C2×C22⋊C412yes—
250C2×C8C2×C22⋊C411yescharacteristic
251C2×C8C2×C22⋊C411yescharacteristic
252C2×C8C2×C22⋊C412yes—
253C2×C8#13514yes—
254C2×C8C22×D411yescharacteristic
255C2×C8C22×D411yescharacteristic
256C4⋊C4—22no—
257C4⋊C4—24no—
258C4⋊C4—24no—
259C4⋊C4—24no—
260C4⋊C4—22no—
261C4⋊C4—21no—
262C4⋊C4—21no—
263C4⋊C4C22×C812yes—
264C4⋊C4C22×C812yes—
265C22⋊C4—24no—
266C22⋊C4—22no—
267C22⋊C4—24no—
268C22⋊C4—24no—
269C22⋊C4—24no—
270C22⋊C4—22no—
271C42—22no—
272C42—22no—
273C42C22⋊C812yes—
274C42C22⋊C812yes—
275C42C22⋊C812yes—
276C42C2×C22⋊C412yes—
277C42C2×C22⋊C411yescharacteristic
278C42C22×C811yescharacteristic
279C42C22×C812yes—
280C42C2×M1611yescharacteristic
281C42C2×M1612yes—
282C42C23×C411yescharacteristic
283C16—28no—
284C16—44no—
285C23—22no—
286C23—22no—
287C23—22no—
288C23—42no—
289C23—42no—
290C23—42no—
291C23#35014yes—
292C23C2×C22⋊C812yes—
293C23C2×C22⋊C811yescharacteristic
294Q8—24no—
295Q8—42no—
296D4—24no—
297D4—48no—
298D4—42no—
299C2×C4—22no—
300C2×C4—24no—
301C2×C4—22no—
302C2×C4—24no—
303C2×C4—22no—
304C2×C4—22no—
305C2×C4—24no—
306C2×C4—22no—
307C2×C4—24no—
308C2×C4—22no—
309C2×C4—24no—
310C2×C4—22no—
311C2×C4—22no—
312C2×C4—22no—
313C2×C4—42no—
314C2×C4—42no—
315C2×C4—42no—
316C2×C4—42no—
317C2×C4—42no—
318C2×C4—44no—
319C2×C4C2×C22⋊C812yes—
320C2×C4C2×C22⋊C811yescharacteristic
321C2×C4C2×C22⋊C812yes—
322C2×C4C2×C22⋊C812yes—
323C2×C4C2×C22⋊C811yescharacteristic
324C2×C4C2×C22⋊C811yescharacteristic
325C2×C4#41612yes—
326C2×C4C2×#10412yes—
327C2×C4#50414yes—
328C2×C4C22×C22⋊C411yescharacteristic
329C2×C4C23×C811yescharacteristic
330C2×C4C22×M1611yescharacteristic
331C8—22no—
332C8—21no—
333C8—21no—
334C8—42no—
335C8—42no—
336C8#41612yes—
337C8C2×#10414yes—
338C8C2×#13512yes—
339C22—22no—
340C22—22no—
341C22—28no—
342C22—42no—
343C22—42no—
344C22—42no—
345C22—84no—
346C22#147612yes—
347C22#211312yes—
348C22C2×#35014yes—
349C22C2×#35012yes—
350C22C22×C22⋊C811yescharacteristic
351C4—22no—
352C4—22no—
353C4—21no—
354C4—21no—
355C4—22no—
356C4—42no—
357C4—42no—
358C4—42no—
359C4#147612yes—
360C4#211312yes—
361C4C2×#41611yescharacteristic
362C4C22×#10411yescharacteristic
363C4C2×#50412yes—
364C2—24no—
365C2—82no—
366C2#1161614yesdirect product factor
367C2C2×#147611yescharacteristic
368C2C2×#211311yescharacteristic
369C2C22×#35011yescharacteristic
subgroupG/H
centerC22×C8C2×D4
commutatorC2×C4C23×C8
Frattini, cosocleC4×C8C24
socleC23C2×C22⋊C8
prime radicalC2×#121C8
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C8 ◁ C22×C4×C8 ◁ G
LECSG ▷ C4×C8 ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#2163C2semidirect
3. C22×C4×C16C2semidirect
4. #11616C2direct (N × H)
5. C2×Q8⋊C16C2semidirect
6. C2×D4⋊C16C2semidirect
24. #2163C22semidirect
31. C2×C4×C16C22semidirect
32. Q8⋊C16C22semidirect
33. D4⋊C16C22semidirect
366. C2#11616direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#29662
C2×#21632
C22×C4×C162
#116162
C2×Q8⋊C162
C2×D4⋊C162