Finite Group Databasebeta

← C2×#12976 #494398

Subgroups — C2×#12976 #494398

Order 512.

1650 conjugacy classes of subgroups.

The subgroup lattice has 356 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C24×C16C211yesmaximal, characteristic, complemented
2C22×C8×D4C211yesmaximal, characteristic
3C22×C22⋊C16C212yesmaximal, complemented
4C22×C22⋊C16C211yesmaximal, characteristic, complemented
5#12976C218yesmaximal, direct product factor
6C2×#1374C212yesmaximal, complemented
7C24×C8C2211yescharacteristic
8C24×C8C2211yescharacteristic
9C22×C4×D4C411yescharacteristic
10C23×C16—28no—
11C23×C16—24no—
12C23×C16C2212yes—
13C23×C16C2212yes—
14C23×C16C2214yescomplemented
15C2×C8×D4—24no—
16C2×C8×D4—24no—
17C2×C8×D4C414yes—
18C2×C8×D4C2214yes—
19C22×C4⋊C8C411yescharacteristic
20C22×C22⋊C8C411yescharacteristic
21C22×C22⋊C8C411yescharacteristic
22C22×C4×C8C2211yescharacteristic
23C2×C22⋊C16—28no—
24C2×C22⋊C16—24no—
25C2×C22⋊C16C2218yescomplemented
26C2×C22⋊C16C2214yescomplemented
27#1374C2218yescomplemented
28C23×D4C811yescharacteristic
29C24×C4C2×C411yescharacteristic
30C24×C4C2×C411yescharacteristic
31C23×C8—24no—
32C23×C8—24no—
33C23×C8—24no—
34C23×C8—22no—
35C23×C8—22no—
36C23×C8—24no—
37C23×C8C2×C411yescharacteristic
38C23×C8C2×C411yescharacteristic
39C23×C8C2×C412yes—
40C23×C8C2×C411yescharacteristic
41C23×C8C2×C412yes—
42C23×C8D414yes—
43C23×C8D414yes—
44C23×C8C2312yes—
45C23×C8C2312yes—
46C23×C8C2311yescharacteristic
47C2×C4×D4—24no—
48C2×C4×D4—24no—
49C2×C4×D4C814yes—
50C2×C4×D4C2×C414yes—
51C22×C4⋊C4C811yescharacteristic
52C22×C22⋊C4C811yescharacteristic
53C22×C22⋊C4C811yescharacteristic
54C22×C42C2×C411yescharacteristic
55C22×C16—232no—
56C22×C16—24no—
57C22×C16—24no—
58C22×C16—28no—
59C22×C16—216no—
60C22×C16—24no—
61C22×C16—24no—
62C22×C16—24no—
63C22×C16D418yescomplemented
64C22×C16C2314yes—
65C22×C16C2314yes—
66C8×D4—216no—
67C8×D4—28no—
68C8×D4—28no—
69C2×C4⋊C8—24no—
70C2×C4⋊C8C2×C414yes—
71C2×C22⋊C8—24no—
72C2×C22⋊C8—24no—
73C2×C22⋊C8C2×C414yes—
74C2×C22⋊C8C2×C414yes—
75C2×C4×C8—22no—
76C2×C4×C8—22no—
77C2×C4×C8C2×C412yes—
78C2×C4×C8C2312yes—
79C22⋊C16—28no—
80C22⋊C16—216no—
81C25C2×C811yescharacteristic
82C25C2×C811yescharacteristic
83C22×D4—24no—
84C22×D4—24no—
85C22×D4C1618yescomplemented
86C22×D4C2×C814yes—
87C23×C4—24no—
88C23×C4—24no—
89C23×C4—22no—
90C23×C4—24no—
91C23×C4—22no—
92C23×C4—24no—
93C23×C4C22⋊C414yes—
94C23×C4C2×C811yescharacteristic
95C23×C4C2×C811yescharacteristic
96C23×C4C2×C812yes—
97C23×C4C2×C811yescharacteristic
98C23×C4C2×C812yes—
99C23×C4C2×C811yescharacteristic
100C23×C4M1614yes—
101C23×C4C22×C412yes—
102C23×C4C22×C412yes—
103C23×C4C22×C411yescharacteristic
104C22×C8—24no—
105C22×C8—28no—
106C22×C8—28no—
107C22×C8—216no—
108C22×C8—28no—
109C22×C8—24no—
110C22×C8—24no—
111C22×C8—22no—
112C22×C8—22no—
113C22×C8—24no—
114C22×C8—24no—
115C22×C8—24no—
116C22×C8—28no—
117C22×C8—24no—
118C22×C8—22no—
119C22×C8—22no—
120C22×C8—24no—
121C22×C8—44no—
122C22×C8—48no—
123C22×C8—44no—
124C22×C8C22⋊C414yes—
125C22×C8C22⋊C418yes—
126C22×C8C22×C412yes—
127C22×C8C22×C412yes—
128C22×C8C22×C412yes—
129C22×C8C22×C411yescharacteristic
130C22×C8C2×D414yes—
131C22×C8C2×D414yes—
132C22×C8C2×D412yes—
133C22×C8C2×D412yes—
134C22×C8C2×D414yes—
135C22×C8#4114yes—
136C22×C8C2411yescharacteristic
137C4×D4—216no—
138C4×D4—28no—
139C4×D4—28no—
140C2×C4⋊C4—24no—
141C2×C4⋊C4C2×C814yes—
142C2×C22⋊C4—24no—
143C2×C22⋊C4—24no—
144C2×C22⋊C4C2×C814yes—
145C2×C22⋊C4C2×C814yes—
146C2×C42—22no—
147C2×C42—22no—
148C2×C42C2×C812yes—
149C2×C42C22×C412yes—
150C2×C16—232no—
151C2×C16—216no—
152C2×C16—24no—
153C2×C16—24no—
154C2×C16—24no—
155C2×C16—24no—
156C2×C16—24no—
157C2×C16—48no—
158C2×C16C2×D418yescomplemented
159C4⋊C8—28no—
160C22⋊C8—28no—
161C22⋊C8—28no—
162C4×C8—24no—
163C4×C8—22no—
164C4×C8—22no—
165C24—24no—
166C24—24no—
167C24—22no—
168C24—24no—
169C24—22no—
170C24—24no—
171C24C22⋊C814yes—
172C24C2×C1614yes—
173C24C2×C1614yescomplemented
174C24M3214yes—
175C24C22×C812yes—
176C24C22×C812yes—
177C24C22×C811yescharacteristic
178C2×D4—232no—
179C2×D4—28no—
180C2×D4—28no—
181C2×D4C2×C16116yescomplemented
182C22×C4—22no—
183C22×C4—24no—
184C22×C4—22no—
185C22×C4—24no—
186C22×C4—24no—
187C22×C4—28no—
188C22×C4—28no—
189C22×C4—28no—
190C22×C4—216no—
191C22×C4—22no—
192C22×C4—22no—
193C22×C4—24no—
194C22×C4—24no—
195C22×C4—22no—
196C22×C4—24no—
197C22×C4—22no—
198C22×C4—24no—
199C22×C4—24no—
200C22×C4—28no—
201C22×C4—44no—
202C22×C4—44no—
203C22×C4—48no—
204C22×C4C22⋊C814yes—
205C22×C4C22⋊C818yes—
206C22×C4C2×C1614yescomplemented
207C22×C4C2×C22⋊C414yes—
208C22×C4C2×C22⋊C412yes—
209C22×C4C4×D414yes—
210C22×C4C22×C812yes—
211C22×C4C22×C812yes—
212C22×C4C22×C812yes—
213C22×C4C22×C812yes—
214C22×C4C22×C811yescharacteristic
215C22×C4C2×M1614yes—
216C22×C4C2×M1612yes—
217C22×C4#13114yes—
218C22×C4C23×C411yescharacteristic
219C2×C8—24no—
220C2×C8—28no—
221C2×C8—24no—
222C2×C8—28no—
223C2×C8—24no—
224C2×C8—216no—
225C2×C8—22no—
226C2×C8—22no—
227C2×C8—24no—
228C2×C8—24no—
229C2×C8—44no—
230C2×C8—44no—
231C2×C8—42no—
232C2×C8—44no—
233C2×C8—42no—
234C2×C8—48no—
235C2×C8C2×C22⋊C414yes—
236C2×C8C2×C22⋊C412yes—
237C2×C8C4×D414yes—
238C2×C8#12014yes—
239C2×C8#12118yes—
240C2×C8#12314yes—
241C2×C8C22×D412yes—
242C2×C8C22×D411yescharacteristic
243C2×C8C22×D411yescharacteristic
244C2×C8C2×#4112yes—
245C4⋊C4—28no—
246C22⋊C4—28no—
247C22⋊C4—28no—
248C42—22no—
249C42—22no—
250C42—24no—
251C16—28no—
252C16—44no—
253C23—28no—
254C23—28no—
255C23—24no—
256C23—24no—
257C23—216no—
258C23—216no—
259C23—22no—
260C23—28no—
261C23—22no—
262C23—24no—
263C23—24no—
264C23—216no—
265C23—44no—
266C23—44no—
267C23—48no—
268C23C22⋊C16116yescomplemented
269C23C2×C22⋊C814yes—
270C23C2×C22⋊C812yes—
271C23C8×D414yes—
272C23C22×C1614yes—
273C23C22×C1612yes—
274C23C22×C1614yescomplemented
275C23C2×M3214yes—
276C23C2×M3212yes—
277C23#50414yes—
278C23C23×C811yescharacteristic
279D4—232no—
280C2×C4—22no—
281C2×C4—28no—
282C2×C4—28no—
283C2×C4—22no—
284C2×C4—24no—
285C2×C4—24no—
286C2×C4—216no—
287C2×C4—28no—
288C2×C4—24no—
289C2×C4—22no—
290C2×C4—22no—
291C2×C4—24no—
292C2×C4—24no—
293C2×C4—44no—
294C2×C4—44no—
295C2×C4—42no—
296C2×C4—48no—
297C2×C4—44no—
298C2×C4—42no—
299C2×C4#38614yes—
300C2×C4C2×C22⋊C814yes—
301C2×C4C2×C22⋊C812yes—
302C2×C4#40814yes—
303C2×C4C8×D414yes—
304C2×C4#43518yes—
305C2×C4C22×C1614yescomplemented
306C2×C4C22×C22⋊C411yescharacteristic
307C2×C4C2×C4×D412yes—
308C2×C4C22×M1611yescharacteristic
309C2×C4C2×#13112yes—
310C8—24no—
311C8—42no—
312C8—42no—
313C8#38614yes—
314C8C2×#12011yescharacteristic
315C8C2×#12112yes—
316C8C2×#12311yescharacteristic
317C22—24no—
318C22—28no—
319C22—28no—
320C22—24no—
321C22—232no—
322C22—24no—
323C22—28no—
324C22—42no—
325C22—44no—
326C22—42no—
327C22—416no—
328C22#186914yes—
329C22C2×C22⋊C1614yes—
330C22C2×C22⋊C1618yescomplemented
331C22#211314yes—
332C22D4×C1618yes—
333C22#216818yes—
334C22C22×C22⋊C811yescharacteristic
335C22C2×C8×D412yes—
336C22C23×C1611yescharacteristic
337C22C22×M3211yescharacteristic
338C22C2×#50412yes—
339C4—24no—
340C4—24no—
341C4—42no—
342C4—42no—
343C4#186914yes—
344C4C2×#38611yescharacteristic
345C4C2×#40811yescharacteristic
346C4C2×#43512yes—
347C2—28no—
348C2—44no—
349C2#1297618yesdirect product factor
350C2C2×#186911yescharacteristic
351C2C22×C22⋊C1611yescharacteristic
352C2C2×#211311yescharacteristic
353C2C2×D4×C1612yes—
354C2C2×#216812yes—
subgroupG/H
centerC23×C8C23
commutatorC22C23×C16
Frattini, cosocleC22×C8C24
socleC24C22×C8
prime radicalC23×D4C8
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C23×C8 ◁ G
LECSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C24×C16C2semidirect
3. C22×C22⋊C16C2semidirect
4. C22×C22⋊C16C2semidirect
5. #12976C2direct (N × H)
6. C2×#1374C2semidirect
14. C23×C16C22semidirect
25. C2×C22⋊C16C22semidirect
26. C2×C22⋊C16C22semidirect
27. #1374C22semidirect
63. C22×C16D4semidirect
85. C22×D4C16semidirect
158. C2×C16C2×D4semidirect
173. C24C2×C16semidirect
181. C2×D4C2×C16semidirect
206. C22×C4C2×C16semidirect
268. C23C22⋊C16semidirect
274. C23C22×C16semidirect
305. C2×C4C22×C16semidirect
330. C22C2×C22⋊C16semidirect
349. C2#12976direct (N × H)

Maximal subgroups

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

subgroupindex
C24×C162
C22×C8×D42
C22×C22⋊C162
#129762
C2×#13742