Finite Group Databasebeta

← C2×#20465 #6369945

Subgroups — C2×#20465 #6369945

Order 512.

2718 conjugacy classes of subgroups.

The subgroup lattice has 317 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#433C212yesmaximal
2C2×C4×#117C211yesmaximal, characteristic
3#20465C2116yesmaximal, direct product factor
4C2×#1767C212yesmaximal, complemented
5C2×#1768C212yesmaximal, complemented
6C2×#1749C212yesmaximal
7C2×#1750C212yesmaximal
8C2×#1746C212yesmaximal, complemented
9C2×C4×#97C211yesmaximal, characteristic, complemented
10C2×C4×#97C211yesmaximal, characteristic, complemented
11C22×#117C2211yescharacteristic
12C22×#117C2211yescharacteristic
13C23×C42C2211yescharacteristic
14C2×#433C4132yescomplemented
15C2×#433C22116yes—
16C22×C4⋊C8C2214yes—
17C22×C22⋊C8C2214yes—
18C22×#97C2212yes—
19C22×#97C2212yes—
20C22×#97C2212yes—
21C22×#97C2212yes—
22C22×C4×C8C2212yes—
23C22×C4×C8C2212yes—
24C4×#117C418yes—
25C4×#117C2218yes—
26C2×C4×C4⋊C4C414yes—
27C2×C4×C22⋊C4C414yes—
28C2×#376C2211yescharacteristic
29C2×#376C2211yescharacteristic
30C2×C43C2211yescharacteristic
31C2×C43C2211yescharacteristic
32#1768C22116yescomplemented
33#1767C22116yescomplemented
34#1750C22116yes—
35#1749C22116yes—
36#1746C22116yescomplemented
37C2×#336C2214yes—
38C2×#336C2214yes—
39C4×#97C2218yescomplemented
40C4×#97C2218yescomplemented
41C24×C4C2×C412yes—
42C24×C4C2311yescharacteristic
43C23×C8C2314yes—
44C23×C8C2314yes—
45C2×#117—28no—
46C2×#117C2×C4116yes—
47C2×#117C2×C414yes—
48C2×#117C2×C414yes—
49C2×#117C2314yes—
50C2×#117C2314yes—
51C22×C4⋊C4C2×C412yes—
52C22×C4⋊C4C2×C412yes—
53C22×C22⋊C4C2×C412yes—
54C22×C22⋊C4C2×C412yes—
55C22×C42—28no—
56C22×C42C2×C412yes—
57C22×C42C2×C414yes—
58C22×C42C2×C414yes—
59C22×C42C2×C414yes—
60C22×C42C2314yes—
61C22×C42C2311yescharacteristic
62C22×C42C2311yescharacteristic
63C22×C42C2311yescharacteristic
64C22×C42C2311yescharacteristic
65C22×C42C2311yescharacteristic
66C22×C42C2311yescharacteristic
67#433C2×C41128yescomplemented
68C2×C4⋊C8C2×C4132yescomplemented
69C2×C4⋊C8C23116yes—
70C2×C22⋊C8C2×C4132yes—
71C2×C22⋊C8C23116yes—
72C2×#97—28no—
73C2×#97—28no—
74C2×#97—28no—
75C2×#97C2×C4116yescomplemented
76C2×#97C2318yes—
77C2×#97C2318yes—
78C2×#97C2318yes—
79C2×#97C2318yes—
80C2×C4×C8—28no—
81C2×C4×C8C2×C4116yescomplemented
82C2×C4×C8C2318yes—
83C2×C4×C8C2318yes—
84C4×C4⋊C4C2×C4132yes—
85C4×C22⋊C4C2×C4132yes—
86#376C2×C414yes—
87#376C2×C414yes—
88#376C2314yes—
89#376C2314yes—
90C2×#95C2×C414yes—
91C2×#95C2×C414yes—
92C43C2×C414yes—
93C43C2×C414yes—
94C43C2314yes—
95C43C2314yes—
96#336C23116yes—
97#336C23116yes—
98C25C22×C411yescharacteristic
99C23×C4—24no—
100C23×C4—24no—
101C23×C4—28no—
102C23×C4—48no—
103C23×C4C22×C412yes—
104C23×C4C22×C412yes—
105C23×C4C22×C412yes—
106C23×C4C22×C412yes—
107C23×C4C22×C411yescharacteristic
108C23×C4C22×C412yes—
109C23×C4C22×C418yes—
110C23×C4C22×C412yes—
111C23×C4C22×C412yes—
112C23×C4C22×C418yes—
113C23×C4C2412yes—
114C23×C4C2411yescharacteristic
115C22×C8—28no—
116C22×C8—28no—
117C22×C8—28no—
118C22×C8—28no—
119C22×C8C22×C4116yes—
120C22×C8C22×C4116yes—
121C22×C8C2418yes—
122C22×C8C2418yes—
123#117—216no—
124#117—216no—
125#117C42132yes—
126#117C22×C4132yes—
127C2×C4⋊C4—28no—
128C2×C4⋊C4C42116yes—
129C2×C4⋊C4C22×C418yes—
130C2×C4⋊C4C22×C418yes—
131C2×C22⋊C4—28no—
132C2×C22⋊C4C42116yes—
133C2×C22⋊C4C22×C418yes—
134C2×C22⋊C4C22×C418yes—
135C2×C42—28no—
136C2×C42—24no—
137C2×C42—24no—
138C2×C42—216no—
139C2×C42—216no—
140C2×C42—48no—
141C2×C42—48no—
142C2×C42C22×C412yes—
143C2×C42C22×C412yes—
144C2×C42C22×C418yes—
145C2×C42C22×C4116yes—
146C2×C42C22×C4116yes—
147C2×C42C22×C412yes—
148C2×C42C22×C412yes—
149C2×C42C22×C418yes—
150C2×C42C22×C418yes—
151C2×C42C22×C412yes—
152C2×C42C22×C412yes—
153C2×C42#4118yes—
154C2×C42#4118yes—
155C2×C42C2412yes—
156C2×C42C2412yes—
157C2×C42C2412yes—
158C2×C42C2412yes—
159C2×C42C2412yes—
160C2×C42C2412yes—
161C4⋊C8C22×C4164yescomplemented
162C22⋊C8C22×C4164yes—
163#97—216no—
164#97—216no—
165#97—216no—
166#97C22×C4132yescomplemented
167C4×C8—216no—
168C4×C8C22×C4132yescomplemented
169#95C22×C4116yes—
170#95C22×C4116yes—
171C24—22no—
172C24—22no—
173C24—28no—
174C24C2×C4214yes—
175C24C23×C412yes—
176C24C23×C411yescharacteristic
177C22×C4—22no—
178C22×C4—22no—
179C22×C4—28no—
180C22×C4—28no—
181C22×C4—28no—
182C22×C4—28no—
183C22×C4—24no—
184C22×C4—24no—
185C22×C4—232no—
186C22×C4—24no—
187C22×C4—24no—
188C22×C4—24no—
189C22×C4—24no—
190C22×C4—28no—
191C22×C4—28no—
192C22×C4—216no—
193C22×C4—416no—
194C22×C4—432no—
195C22×C4C2×C4218yes—
196C22×C4C2×C4218yes—
197C22×C4C2×C4214yes—
198C22×C4C2×C4218yes—
199C22×C4#11718yes—
200C22×C4#11718yes—
201C22×C4C23×C414yes—
202C22×C4C23×C414yes—
203C22×C4C23×C414yes—
204C22×C4C23×C414yes—
205C22×C4C23×C418yes—
206C22×C4C23×C414yes—
207C22×C4C23×C414yes—
208C22×C4C23×C412yes—
209C22×C4C23×C411yescharacteristic
210C22×C4C23×C414yes—
211C22×C4C2×#4114yes—
212C22×C4C2×#4114yes—
213C22×C4C2511yescharacteristic
214C2×C8—232no—
215C2×C8—232no—
216C2×C8—28no—
217C2×C8—28no—
218C2×C8—28no—
219C2×C8—28no—
220C2×C8C23×C4116yes—
221C2×C8C23×C4116yes—
222C4⋊C4—216no—
223C4⋊C4C2×C42132yes—
224C22⋊C4—216no—
225C22⋊C4C2×C42132yes—
226C42—216no—
227C42—24no—
228C42—24no—
229C42—24no—
230C42—24no—
231C42—416no—
232C42—416no—
233C42C2×C4218yes—
234C42C2×C4218yes—
235C42#11718yes—
236C42#11718yes—
237C42C23×C418yes—
238C42C23×C418yes—
239C42C2×#4118yes—
240C42C2×#4118yes—
241C23—216no—
242C23—22no—
243C23—22no—
244C23—28no—
245C23—28no—
246C23—48no—
247C23—48no—
248C23C22×C4214yes—
249C23C22×C4212yes—
250C23C2×#11712yes—
251C23C2×#11712yes—
252C23#56818yes—
253C23C24×C411yescharacteristic
254C2×C4—216no—
255C2×C4—216no—
256C2×C4—22no—
257C2×C4—22no—
258C2×C4—216no—
259C2×C4—216no—
260C2×C4—28no—
261C2×C4—28no—
262C2×C4—28no—
263C2×C4—28no—
264C2×C4—28no—
265C2×C4—216no—
266C2×C4—216no—
267C2×C4—24no—
268C2×C4—24no—
269C2×C4—28no—
270C2×C4—28no—
271C2×C4—432no—
272C2×C4—48no—
273C2×C4—48no—
274C2×C4C22×C4218yes—
275C2×C4C22×C4218yes—
276C2×C4C22×C4214yes—
277C2×C4C22×C4212yes—
278C2×C4C2×#11718yes—
279C2×C4C2×#11718yes—
280C2×C4C2×#11712yes—
281C2×C4C2×#11712yes—
282C2×C4C4×#41116yes—
283C2×C4C24×C412yes—
284C2×C4C22×#4112yes—
285C2×C4C22×#4112yes—
286C8—216no—
287C8—216no—
288C22—28no—
289C22—24no—
290C22—44no—
291C22—44no—
292C22—416no—
293C22C4×#11714yes—
294C22#287518yes—
295C22#292118yes—
296C22#292318yes—
297C22C23×C4211yescharacteristic
298C22C22×#11711yescharacteristic
299C22C22×#11711yescharacteristic
300C22C2×#56814yes—
301C4—28no—
302C4—28no—
303C4—24no—
304C4—28no—
305C4—28no—
306C4—44no—
307C4—44no—
308C4C4×#11714yes—
309C4C2×C4×#4114yes—
310C2—44no—
311C2#2046518yesdirect product factor
312C2C2×C4×#11711yescharacteristic
313C2C2×#287512yes—
314C2C2×#292112yes—
315C2C2×#292312yes—
subgroupG/H
centerC23×C4C24
commutatorC22C23×C42
Frattini, cosocleC22×C4C25
socleC24C23×C4
prime radicalC25C22×C4
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C23×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
3. #20465C2direct (N × H)
4. C2×#1767C2semidirect
5. C2×#1768C2semidirect
8. C2×#1746C2semidirect
9. C2×C4×#97C2semidirect
10. C2×C4×#97C2semidirect
14. C2×#433C4semidirect
32. #1768C22semidirect
33. #1767C22semidirect
36. #1746C22semidirect
39. C4×#97C22semidirect
40. C4×#97C22semidirect
67. #433C2×C4semidirect
68. C2×C4⋊C8C2×C4semidirect
75. C2×#97C2×C4semidirect
81. C2×C4×C8C2×C4semidirect
161. C4⋊C8C22×C4semidirect
166. #97C22×C4semidirect
168. C4×C8C22×C4semidirect
311. C2#20465direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4332
C2×C4×#1172
#204652
C2×#17672
C2×#17682
C2×#17492
C2×#17502
C2×#17462
C2×C4×#972