Finite Group Databasebeta

← C2×#20470 #6369950

Subgroups — C2×#20470 #6369950

Order 512.

2806 conjugacy classes of subgroups.

The subgroup lattice has 342 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#432C211yesmaximal, characteristic
2C22×#431C211yesmaximal, characteristic
3C2×C4×#117C211yesmaximal, characteristic
4#20470C2116yesmaximal, direct product factor
5C2×#1767C212yesmaximal, complemented
6C2×C4×C4⋊C8C212yesmaximal, complemented
7C2×#1750C214yesmaximal
8C2×#1746C212yesmaximal, complemented
9C2×#1726C212yesmaximal, complemented
10C22×#117C2212yes—
11C23×C42C2211yescharacteristic
12C2×#432C4116yescomplemented
13C2×#432C2218yes—
14C2×#431C4116yescomplemented
15C2×#431C2218yes—
16C22×C4⋊C8C2211yescharacteristic
17C22×C4⋊C8C2212yes—
18C22×C4⋊C8C2211yescharacteristic
19C22×C22⋊C8C2212yes—
20C22×C22⋊C8C2212yes—
21C22×#97C2214yes—
22C22×#97C2212yes—
23C22×C4×C8C2214yes—
24C22×C4×C8C2212yes—
25C4×#117C418yes—
26C4×#117C2218yes—
27C2×C4×C4⋊C4C412yes—
28C2×C4×C4⋊C4C412yes—
29C2×C4×C22⋊C4C412yes—
30C2×C4×C22⋊C4C412yes—
31C2×#376C2211yescharacteristic
32C2×#376C2211yescharacteristic
33C2×C43C2212yes—
34#1767C22116yescomplemented
35C4×C4⋊C8C22116yescomplemented
36#1750C22132yes—
37#1746C22116yescomplemented
38C2×#336C2214yes—
39C2×#336C2214yes—
40#1726C22116yescomplemented
41C24×C4C2×C411yescharacteristic
42C24×C4C2×C411yescharacteristic
43C24×C4C2311yescharacteristic
44C23×C8C2312yes—
45C23×C8C2314yes—
46C23×C8C2312yes—
47C2×#117—28no—
48C2×#117—28no—
49C2×#117C2×C418yes—
50C2×#117C2318yes—
51C22×C4⋊C4C2×C414yes—
52C22×C22⋊C4C2×C414yes—
53C22×C42C2×C414yes—
54C22×C42C2×C414yes—
55C22×C42C2×C411yescharacteristic
56C22×C42C2×C411yescharacteristic
57C22×C42C2×C414yes—
58C22×C42C2×C418yes—
59C22×C42C2×C418yes—
60C22×C42C2312yes—
61C22×C42C2314yes—
62C22×C42C2311yescharacteristic
63C22×C42C2311yescharacteristic
64C22×C42C2312yes—
65#432C2×C4164yescomplemented
66#431C2×C4164yescomplemented
67C2×C4⋊C8C2×C418yes—
68C2×C4⋊C8C2×C418yes—
69C2×C4⋊C8C2×C4116yes—
70C2×C4⋊C8C2314yes—
71C2×C4⋊C8C2314yes—
72C2×C4⋊C8C2318yes—
73C2×C22⋊C8C2×C4116yes—
74C2×C22⋊C8C2×C4116yes—
75C2×C22⋊C8C2318yes—
76C2×C22⋊C8C2318yes—
77C2×#97—216no—
78C2×#97C2×C4116yes—
79C2×#97C23116yes—
80C2×#97C2318yes—
81C2×C4×C8—216no—
82C2×C4×C8C2×C4116yes—
83C2×C4×C8C23116yes—
84C2×C4×C8C2318yes—
85C4×C4⋊C4C2×C4116yes—
86C4×C4⋊C4C2×C4116yes—
87C4×C22⋊C4C2×C4116yes—
88C4×C22⋊C4C2×C4116yes—
89#376C2×C414yes—
90#376C2×C414yes—
91#376C2314yes—
92#376C2314yes—
93C2×#95C2×C412yes—
94C2×#95C2×C412yes—
95C2×#95C2×C412yes—
96C2×#95C2×C412yes—
97C43C2×C418yes—
98C43C2318yes—
99#336C23116yes—
100#336C23116yes—
101C25C22×C411yescharacteristic
102C23×C4—28no—
103C23×C4—24no—
104C23×C4—24no—
105C23×C4—44no—
106C23×C4C4218yes—
107C23×C4C4218yes—
108C23×C4C22×C414yes—
109C23×C4C22×C411yescharacteristic
110C23×C4C22×C412yes—
111C23×C4C22×C411yescharacteristic
112C23×C4C22×C411yescharacteristic
113C23×C4C22×C414yes—
114C23×C4C22×C411yescharacteristic
115C23×C4C22×C414yes—
116C23×C4C22×C414yes—
117C23×C4C22×C414yes—
118C23×C4C22×C414yes—
119C23×C4C22×C411yescharacteristic
120C23×C4C2412yes—
121C23×C4C2411yescharacteristic
122C22×C8—28no—
123C22×C8—28no—
124C22×C8—28no—
125C22×C8—28no—
126C22×C8C22×C418yes—
127C22×C8C22×C418yes—
128C22×C8C22×C4116yes—
129C22×C8C2414yes—
130C22×C8C2418yes—
131C22×C8C2414yes—
132#117—232no—
133#117—216no—
134#117—216no—
135C2×C4⋊C4—216no—
136C2×C4⋊C4C22×C4116yes—
137C2×C22⋊C4—216no—
138C2×C22⋊C4C22×C4116yes—
139C2×C42—216no—
140C2×C42—24no—
141C2×C42—24no—
142C2×C42—48no—
143C2×C42C4218yes—
144C2×C42C42132yes—
145C2×C42C4218yes—
146C2×C42C22×C414yes—
147C2×C42C22×C4116yes—
148C2×C42C22×C4116yes—
149C2×C42C22×C412yes—
150C2×C42C22×C412yes—
151C2×C42C22×C414yes—
152C2×C42C22×C414yes—
153C2×C42C22×C414yes—
154C2×C42C22×C414yes—
155C2×C42C22×C414yes—
156C2×C42C22×C414yes—
157C2×C42C22×C4116yes—
158C2×C42C22×C4116yes—
159C2×C42C22×C414yes—
160C2×C42#4118yes—
161C2×C42#4118yes—
162C2×C42C2414yes—
163C2×C42C2412yes—
164C2×C42C2412yes—
165C2×C42C2414yes—
166C4⋊C8C22×C4116yes—
167C4⋊C8C22×C4116yes—
168C4⋊C8C22×C4132yes—
169C22⋊C8C22×C4132yes—
170C22⋊C8C22×C4132yes—
171#97—232no—
172#97C22×C4132yes—
173C4×C8—232no—
174C4×C8C22×C4132yes—
175#95C22×C418yes—
176#95C22×C418yes—
177#95C22×C418yes—
178#95C22×C418yes—
179C24—24no—
180C24—24no—
181C24—24no—
182C24C2×C4214yes—
183C24C23×C412yes—
184C24C23×C411yescharacteristic
185C22×C4—24no—
186C22×C4—28no—
187C22×C4—24no—
188C22×C4—24no—
189C22×C4—28no—
190C22×C4—24no—
191C22×C4—28no—
192C22×C4—28no—
193C22×C4—28no—
194C22×C4—216no—
195C22×C4—216no—
196C22×C4—24no—
197C22×C4—24no—
198C22×C4—232no—
199C22×C4—28no—
200C22×C4—28no—
201C22×C4—28no—
202C22×C4—416no—
203C22×C4—48no—
204C22×C4C2×C4214yes—
205C22×C4C2×C4218yes—
206C22×C4C2×C4214yes—
207C22×C4C2×C4214yes—
208C22×C4C2×C4214yes—
209C22×C4C2×C42116yes—
210C22×C4C2×C42116yes—
211C22×C4C2×C4214yes—
212C22×C4#117116yes—
213C22×C4#13118yes—
214C22×C4C23×C418yes—
215C22×C4C23×C418yes—
216C22×C4C23×C414yes—
217C22×C4C23×C414yes—
218C22×C4C23×C412yes—
219C22×C4C23×C412yes—
220C22×C4C23×C412yes—
221C22×C4C23×C412yes—
222C22×C4C23×C411yescharacteristic
223C22×C4C23×C412yes—
224C22×C4C23×C412yes—
225C22×C4C23×C412yes—
226C22×C4C2×#4114yes—
227C22×C4C2×#4114yes—
228C22×C4C2511yescharacteristic
229C2×C8—216no—
230C2×C8—232no—
231C2×C8—216no—
232C2×C8—28no—
233C2×C8—28no—
234C2×C8—28no—
235C2×C8—28no—
236C2×C8C23×C418yes—
237C2×C8C23×C418yes—
238C2×C8C23×C4116yes—
239C4⋊C4—232no—
240C22⋊C4—232no—
241C42—28no—
242C42—232no—
243C42—24no—
244C42—24no—
245C42—416no—
246C42C2×C42116yes—
247C42C2×C42116yes—
248C42C2×C4218yes—
249C42C2×C4218yes—
250C42#117116yes—
251C42C23×C414yes—
252C42C23×C414yes—
253C42C23×C414yes—
254C42C23×C414yes—
255C42C2×#4118yes—
256C42C2×#4118yes—
257C23—28no—
258C23—28no—
259C23—24no—
260C23—28no—
261C23—24no—
262C23—24no—
263C23—416no—
264C23C22×C4214yes—
265C23C22×C4212yes—
266C23C2×#11714yes—
267C23C2×#13114yes—
268C23#56814yes—
269C23C24×C411yescharacteristic
270C2×C4—28no—
271C2×C4—28no—
272C2×C4—28no—
273C2×C4—24no—
274C2×C4—232no—
275C2×C4—28no—
276C2×C4—28no—
277C2×C4—24no—
278C2×C4—24no—
279C2×C4—28no—
280C2×C4—24no—
281C2×C4—232no—
282C2×C4—24no—
283C2×C4—24no—
284C2×C4—28no—
285C2×C4—216no—
286C2×C4—28no—
287C2×C4—28no—
288C2×C4—28no—
289C2×C4—416no—
290C2×C4—416no—
291C2×C4#405116yes—
292C2×C4C22×C4214yes—
293C2×C4C22×C4214yes—
294C2×C4C22×C4214yes—
295C2×C4C22×C4214yes—
296C2×C4C22×C4214yes—
297C2×C4C22×C4212yes—
298C2×C4C2×#117116yes—
299C2×C4C2×#11714yes—
300C2×C4C4×#4114yes—
301C2×C4C4×#4118yes—
302C2×C4C4×#4114yes—
303C2×C4C2×#13118yes—
304C2×C4C24×C411yescharacteristic
305C2×C4C24×C411yescharacteristic
306C2×C4C22×#4112yes—
307C2×C4C22×#4112yes—
308C8—28no—
309C8—216no—
310C8—28no—
311C22—24no—
312C22—24no—
313C22—24no—
314C22—48no—
315C22—416no—
316C22C4×#11714yes—
317C22C2×#40514yes—
318C22#287314yes—
319C22#2925116yes—
320C22C23×C4211yescharacteristic
321C22C22×#11712yes—
322C22C22×#13112yes—
323C22C2×#56812yes—
324C4—24no—
325C4—24no—
326C4—24no—
327C4—24no—
328C4—216no—
329C4—48no—
330C4C4×#11714yes—
331C4C2×#40518yes—
332C4C2×C4×#4111yescharacteristic
333C4C2×C4×#4112yes—
334C4C2×C4×#4111yescharacteristic
335C2—44no—
336C2#2047018yesdirect product factor
337C2C2×C4×#11711yescharacteristic
338C2C22×#40511yescharacteristic
339C2C2×#287311yescharacteristic
340C2C2×#292514yes—
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
4. #20470C2direct (N × H)
5. C2×#1767C2semidirect
6. C2×C4×C4⋊C8C2semidirect
8. C2×#1746C2semidirect
9. C2×#1726C2semidirect
12. C2×#432C4semidirect
14. C2×#431C4semidirect
34. #1767C22semidirect
35. C4×C4⋊C8C22semidirect
37. #1746C22semidirect
40. #1726C22semidirect
65. #432C2×C4semidirect
66. #431C2×C4semidirect
336. C2#20470direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4322
C22×#4312
C2×C4×#1172
#204702
C2×#17672
C2×C4×C4⋊C82
C2×#17502
C2×#17462
C2×#17262