Finite Group Databasebeta

← C2×#11617 #481099

Subgroups — C2×#11617 #481099

Order 512.

878 conjugacy classes of subgroups.

The subgroup lattice has 378 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2965C211yesmaximal, characteristic
2C2×#2162C211yesmaximal, characteristic, complemented
3C2×C4×M32C211yesmaximal, characteristic, complemented
4#11617C218yesmaximal, direct product factor
5C2×#1338C212yesmaximal, complemented
6C2×#1330C212yesmaximal, complemented
7C2×C4×#41C411yescharacteristic
8C22×M32—21no—
9#2965—22no—
10#2965—22no—
11#2965C414yes—
12#2965C2214yes—
13C2×#446C411yescharacteristic
14C2×#446C2211yescharacteristic
15C2×#436C411yescharacteristic
16C2×#436C2211yescharacteristic
17C2×#435—21no—
18C2×#435—21no—
19C2×#431—21no—
20C2×#431C411yescharacteristic
21C2×C4×M16—21no—
22C22×C4×C8C2211yescharacteristic
23#2162—22no—
24#2162C2214yescomplemented
25C2×C4⋊C16C2212yes—
26C2×C22⋊C16—21no—
27C4×M32—22no—
28C4×M32C2214yescomplemented
29C2×#346C2212yes—
30C2×C4×C16—21no—
31C2×C4×C16—21no—
32#1338C2218yescomplemented
33#1330C2218yescomplemented
34C22×#41C811yescharacteristic
35C22×M16—21no—
36C22×M16—21no—
37C23×C8D411yescharacteristic
38C23×C8D411yescharacteristic
39C4×#41—22no—
40C4×#41—22no—
41C4×#41C814yes—
42C4×#41C2×C414yes—
43C2×C4×Q8C811yescharacteristic
44C2×C4×Q8C2×C411yescharacteristic
45C2×C4×D4—21no—
46C2×C4×D4—21no—
47C2×C4×D4C811yescharacteristic
48C2×C4×D4C2×C411yescharacteristic
49C2×#117—21no—
50C2×#117C811yescharacteristic
51C22×C42—21no—
52C22×C42C2×C411yescharacteristic
53C2×M32—28no—
54C2×M32—24no—
55C22×C16—22no—
56C22×C16—22no—
57#446—22no—
58#446—21no—
59#446—21no—
60#446C2×C414yes—
61#446C2×C412yes—
62#446C2312yes—
63#436—22no—
64#436—21no—
65#436—21no—
66#436C2×C414yes—
67#436C2×C412yes—
68#436C2312yes—
69#435—24no—
70#435—24no—
71#435—24no—
72#435—24no—
73#431—22no—
74#431—24no—
75#431—24no—
76#431C2×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—
84C4×M16—24no—
85C4×M16—24no—
86C2×#97—21no—
87C2×#97—21no—
88C2×C4×C8—21no—
89C2×C4×C8C2×C411yescharacteristic
90C2×C4×C8C2×C412yes—
91C2×C4×C8D412yes—
92C2×C4×C8D412yes—
93C2×C4×C8D411yescharacteristic
94C2×C4×C8D411yescharacteristic
95C2×C4×C8C2311yescharacteristic
96C2×C4×C8C2312yes—
97C4⋊C16—22no—
98C4⋊C16C2314yes—
99C22⋊C16—24no—
100#346—22no—
101#346C2314yes—
102C4×C16—24no—
103C4×C16—24no—
104C2×#41—22no—
105C2×#41—44no—
106C2×#41C2×C814yes—
107C22×Q8C2×C811yescharacteristic
108C22×D4—21no—
109C22×D4C2×C811yescharacteristic
110C23×C4—21no—
111C23×C4—21no—
112C23×C4—21no—
113C23×C4C22⋊C411yescharacteristic
114C23×C4C2×C811yescharacteristic
115C23×C4M1611yescharacteristic
116C2×M16—22no—
117C2×M16—24no—
118C2×M16—22no—
119C2×M16—44no—
120C2×M16—44no—
121C22×C8—24no—
122C22×C8—24no—
123C22×C8—21no—
124C22×C8—21no—
125C22×C8C22⋊C411yescharacteristic
126C22×C8C22⋊C412yes—
127C22×C8C22⋊C412yes—
128C22×C8C22⋊C411yescharacteristic
129C22×C8C2×D412yes—
130C22×C8C2×D411yescharacteristic
131C22×C8C2×D412yes—
132C22×C8C2×D411yescharacteristic
133C4×Q8—22no—
134C4×Q8—21no—
135C4×Q8—21no—
136C4×Q8C2×C814yes—
137C4×Q8C2×C812yes—
138C4×Q8C22×C412yes—
139C4×D4—24no—
140C4×D4—24no—
141C4×D4—24no—
142C4×D4—24no—
143C4×D4—22no—
144C4×D4—21no—
145C4×D4—21no—
146C4×D4C2×C814yes—
147C4×D4C2×C812yes—
148C4×D4C22×C412yes—
149#117—22no—
150#117—24no—
151#117—24no—
152#117C2×C814yes—
153C2×C4⋊C4—21no—
154C2×C4⋊C4—21no—
155C2×C4⋊C4C2×C811yescharacteristic
156C2×C4⋊C4C2×C811yescharacteristic
157C2×C22⋊C4—21no—
158C2×C22⋊C4—21no—
159C2×C22⋊C4—21no—
160C2×C42—21no—
161C2×C42—21no—
162C2×C42—21no—
163C2×C42—24no—
164C2×C42—24no—
165C2×C42C22⋊C412yes—
166C2×C42C22⋊C411yescharacteristic
167C2×C42C2×C811yescharacteristic
168C2×C42C2×C812yes—
169C2×C42M1611yescharacteristic
170C2×C42M1612yes—
171C2×C42C22×C411yescharacteristic
172C2×C42C22×C412yes—
173M32—216no—
174C2×C16—28no—
175C2×C16—24no—
176C2×C16—24no—
177C2×C16—44no—
178C4⋊C8—24no—
179C4⋊C8—22no—
180C4⋊C8—22no—
181C4⋊C8—21no—
182C4⋊C8—21no—
183C4⋊C8C22×C412yes—
184C4⋊C8C22×C412yes—
185C22⋊C8—24no—
186C22⋊C8—24no—
187C22⋊C8—22no—
188C22⋊C8—22no—
189#97—22no—
190#97—24no—
191#97—22no—
192C4×C8—24no—
193C4×C8C22⋊C412yes—
194C4×C8C22⋊C412yes—
195C4×C8C22⋊C412yes—
196C4×C8C22×C411yescharacteristic
197C4×C8C22×C412yes—
198C4×C8C2×D412yes—
199C4×C8C2×D412yes—
200C4×C8C2×D411yescharacteristic
201C4×C8C2×D411yescharacteristic
202C4×C8C2411yescharacteristic
203C24—21no—
204C24C22⋊C811yescharacteristic
205#41—48no—
206#41—48no—
207C2×Q8—21no—
208C2×Q8—42no—
209C2×Q8C22×C812yes—
210C2×D4—24no—
211C2×D4—21no—
212C2×D4—42no—
213C2×D4—44no—
214C2×D4C22×C812yes—
215C22×C4—24no—
216C22×C4—24no—
217C22×C4—22no—
218C22×C4—22no—
219C22×C4—21no—
220C22×C4—21no—
221C22×C4—21no—
222C22×C4—22no—
223C22×C4—24no—
224C22×C4—24no—
225C22×C4—22no—
226C22×C4—44no—
227C22×C4—44no—
228C22×C4—42no—
229C22×C4—42no—
230C22×C4C22⋊C812yes—
231C22×C4C22⋊C812yes—
232C22×C4C22⋊C811yescharacteristic
233C22×C4C22⋊C812yes—
234C22×C4C22⋊C811yescharacteristic
235C22×C4C22⋊C811yescharacteristic
236C22×C4C2×C22⋊C412yes—
237C22×C4C2×C22⋊C411yescharacteristic
238C22×C4C22×C811yescharacteristic
239C22×C4C22×C812yes—
240C22×C4C2×M1611yescharacteristic
241C22×C4C2×M1612yes—
242M16—44no—
243M16—44no—
244M16—48no—
245C2×C8—22no—
246C2×C8—22no—
247C2×C8—24no—
248C2×C8—24no—
249C2×C8—24no—
250C2×C8—24no—
251C2×C8—22no—
252C2×C8—22no—
253C2×C8—42no—
254C2×C8—42no—
255C2×C8#10414yes—
256C2×C8C2×C22⋊C412yes—
257C2×C8C2×C22⋊C411yescharacteristic
258C2×C8C2×C22⋊C411yescharacteristic
259C2×C8C2×C22⋊C412yes—
260C2×C8#13514yes—
261C2×C8C22×D411yescharacteristic
262C2×C8C22×D411yescharacteristic
263C4⋊C4—22no—
264C4⋊C4—22no—
265C4⋊C4—24no—
266C4⋊C4—21no—
267C4⋊C4—21no—
268C4⋊C4C22×C812yes—
269C4⋊C4C22×C812yes—
270C22⋊C4—24no—
271C22⋊C4—22no—
272C22⋊C4—22no—
273C22⋊C4—24no—
274C42—22no—
275C42—24no—
276C42—24no—
277C42—22no—
278C42C22⋊C812yes—
279C42C22⋊C812yes—
280C42C22⋊C812yes—
281C42C2×C22⋊C412yes—
282C42C2×C22⋊C411yescharacteristic
283C42C22×C811yescharacteristic
284C42C22×C812yes—
285C42C2×M1612yes—
286C42C2×M1611yescharacteristic
287C42C23×C411yescharacteristic
288C16—28no—
289C16—44no—
290C23—22no—
291C23—22no—
292C23—22no—
293C23—22no—
294C23—42no—
295C23—42no—
296C23—42no—
297C23C2×C22⋊C812yes—
298C23C2×C22⋊C811yescharacteristic
299Q8—42no—
300Q8—42no—
301D4—42no—
302D4—42no—
303D4—48no—
304C2×C4—22no—
305C2×C4—22no—
306C2×C4—22no—
307C2×C4—24no—
308C2×C4—24no—
309C2×C4—24no—
310C2×C4—24no—
311C2×C4—22no—
312C2×C4—22no—
313C2×C4—24no—
314C2×C4—22no—
315C2×C4—22no—
316C2×C4—22no—
317C2×C4—42no—
318C2×C4—42no—
319C2×C4—42no—
320C2×C4—48no—
321C2×C4—48no—
322C2×C4—42no—
323C2×C4—42no—
324C2×C4—44no—
325C2×C4#34914yes—
326C2×C4#35014yes—
327C2×C4C2×C22⋊C811yescharacteristic
328C2×C4C2×C22⋊C811yescharacteristic
329C2×C4C2×C22⋊C812yes—
330C2×C4C2×C22⋊C812yes—
331C2×C4C2×C22⋊C812yes—
332C2×C4C2×C22⋊C811yescharacteristic
333C2×C4#41612yes—
334C2×C4C2×#10412yes—
335C2×C4C22×C22⋊C411yescharacteristic
336C2×C4C23×C811yescharacteristic
337C2×C4C22×M1611yescharacteristic
338C8—22no—
339C8—21no—
340C8—21no—
341C8—42no—
342C8—42no—
343C8#41612yes—
344C8C2×#10414yes—
345C8C2×#13512yes—
346C22—22no—
347C22—22no—
348C22—22no—
349C22—44no—
350C22—42no—
351C22—42no—
352C22—42no—
353C22—84no—
354C22#147612yes—
355C22C2×#34912yes—
356C22C2×#35012yes—
357C22C22×C22⋊C811yescharacteristic
358C4—22no—
359C4—21no—
360C4—21no—
361C4—21no—
362C4—21no—
363C4—42no—
364C4—42no—
365C4—42no—
366C4#147612yes—
367C4C2×#34914yes—
368C4C2×#35014yes—
369C4C2×#41611yescharacteristic
370C4C22×#10411yescharacteristic
371C2—42no—
372C2—82no—
373C2#1161714yesdirect product factor
374C2C2×#147611yescharacteristic
375C2C22×#34911yescharacteristic
376C2C22×#35011yescharacteristic
subgroupG/H
centerC2×C42C22⋊C4
commutatorC2×C4C23×C8
Frattini, cosocleC4×C8C24
socleC23C2×C22⋊C8
prime radicalC22×#41C8
LCSG ▷ C2×C4 ▷ C22 ▷ C1
UCSC1 ◁ C2×C42 ◁ 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×#2162C2semidirect
3. C2×C4×M32C2semidirect
4. #11617C2direct (N × H)
5. C2×#1338C2semidirect
6. C2×#1330C2semidirect
24. #2162C22semidirect
28. C4×M32C22semidirect
32. #1338C22semidirect
33. #1330C22semidirect
373. C2#11617direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#29652
C2×#21622
C2×C4×M322
#116172
C2×#13382
C2×#13302