Finite Group Databasebeta

← C2×#20544 #6370203

Subgroups — C2×#20544 #6370203

Order 512.

2650 conjugacy classes of subgroups.

The subgroup lattice has 314 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#432C211yesmaximal, characteristic
2C23×C4⋊C8C211yesmaximal, characteristic
3C2×#2283C211yesmaximal, characteristic
4#20544C2116yesmaximal, direct product factor
5C2×#1771C214yesmaximal, complemented
6C2×#1768C214yesmaximal, complemented
7C2×#1752C212yesmaximal
8C2×C8×C22⋊C4C212yesmaximal
9C24×C8C2211yescharacteristic
10C24×C8C2211yescharacteristic
11C23×C42C2211yescharacteristic
12C2×#432C4116yescomplemented
13C2×#432C2218yes—
14C22×C4⋊C8C4116yescomplemented
15C22×C4⋊C8C2212yes—
16C22×C4⋊C8C2212yes—
17C22×C4⋊C8C2212yes—
18C22×C4⋊C8C2218yes—
19C22×C22⋊C8C2212yes—
20C22×#97C2214yes—
21C22×#97C2212yes—
22C22×C4×C8C2214yes—
23#2283C418yes—
24#2283C2218yes—
25C2×#383C412yes—
26C2×#382C412yes—
27C2×#381C412yes—
28C2×#380C412yes—
29C2×C4×C4⋊C4C2212yes—
30C2×C4×C22⋊C4C2212yes—
31C2×#376C2212yes—
32#1771C22132yescomplemented
33#1768C22132yescomplemented
34#1752C22116yes—
35C8×C22⋊C4C22116yes—
36C2×#336C2214yes—
37C2×#336C2214yes—
38C24×C4C2×C411yescharacteristic
39C24×C4C2×C411yescharacteristic
40C24×C4C2311yescharacteristic
41C23×C8—44no—
42C23×C8—44no—
43C23×C8C2×C418yes—
44C23×C8C2×C418yes—
45C23×C8C2312yes—
46C23×C8C2314yes—
47C23×C8C2312yes—
48C23×C8C2314yes—
49C23×C8C2314yes—
50C22×C4⋊C4C2×C414yes—
51C22×C22⋊C4C2×C414yes—
52C22×C42C2×C411yescharacteristic
53C22×C42C2×C411yescharacteristic
54C22×C42C2×C414yes—
55C22×C42C2×C418yes—
56C22×C42C2×C418yes—
57C22×C42C2314yes—
58C22×C42C2314yes—
59C22×C42C2311yescharacteristic
60C22×C42C2311yescharacteristic
61#432C2×C4164yescomplemented
62C2×C4⋊C8C2×C4116yes—
63C2×C4⋊C8C2×C4116yes—
64C2×C4⋊C8C2×C4116yes—
65C2×C4⋊C8C2×C4164yescomplemented
66C2×C4⋊C8C2318yes—
67C2×C4⋊C8C2318yes—
68C2×C4⋊C8C2318yes—
69C2×C22⋊C8C2×C4116yes—
70C2×C22⋊C8C2318yes—
71C2×#97—48no—
72C2×#97C2×C4116yes—
73C2×#97C23116yes—
74C2×#97C2318yes—
75C2×C4×C8—48no—
76C2×C4×C8C23116yes—
77#383C2×C4116yes—
78#382C2×C4116yes—
79#381C2×C4116yes—
80#380C2×C4116yes—
81C4×C4⋊C4C2×C418yes—
82C4×C4⋊C4C2318yes—
83C4×C22⋊C4C2×C418yes—
84C4×C22⋊C4C2318yes—
85#376C2×C418yes—
86#376C2318yes—
87C2×#95C2×C414yes—
88C2×#95C2×C414yes—
89C2×#95C2×C414yes—
90C2×#95C2×C414yes—
91#336C23116yes—
92#336C23116yes—
93C25C22×C411yescharacteristic
94C23×C4—28no—
95C23×C4—24no—
96C23×C4—24no—
97C23×C4—44no—
98C23×C4C4218yes—
99C23×C4C4218yes—
100C23×C4C22×C418yes—
101C23×C4C22×C411yescharacteristic
102C23×C4C22×C411yescharacteristic
103C23×C4C22×C411yescharacteristic
104C23×C4C22×C411yescharacteristic
105C23×C4C22×C414yes—
106C23×C4C22×C411yescharacteristic
107C23×C4C22×C412yes—
108C23×C4C22×C414yes—
109C23×C4C22×C414yes—
110C23×C4C22×C414yes—
111C23×C4C2412yes—
112C23×C4C2411yescharacteristic
113C22×C8—28no—
114C22×C8—28no—
115C22×C8—28no—
116C22×C8—28no—
117C22×C8—416no—
118C22×C8—416no—
119C22×C8—48no—
120C22×C8—48no—
121C22×C8C22×C418yes—
122C22×C8C22×C418yes—
123C22×C8C22×C4116yes—
124C22×C8C22×C4116yes—
125C22×C8C22×C4116yes—
126C22×C8C2414yes—
127C22×C8C2414yes—
128C22×C8C2418yes—
129C2×C4⋊C4—48no—
130C2×C4⋊C4C22×C4116yes—
131C2×C22⋊C4—216no—
132C2×C22⋊C4C22×C4116yes—
133C2×C42—28no—
134C2×C42—28no—
135C2×C42C4218yes—
136C2×C42C4218yes—
137C2×C42C42132yes—
138C2×C42C22×C418yes—
139C2×C42C22×C412yes—
140C2×C42C22×C412yes—
141C2×C42C22×C414yes—
142C2×C42C22×C414yes—
143C2×C42C22×C414yes—
144C2×C42C22×C414yes—
145C2×C42C22×C414yes—
146C2×C42C22×C414yes—
147C2×C42C22×C4116yes—
148C2×C42C22×C4116yes—
149C2×C42C2418yes—
150C2×C42C2412yes—
151C2×C42C2412yes—
152C4⋊C8C22×C4132yes—
153C4⋊C8C22×C4132yes—
154C4⋊C8C22×C4132yes—
155C22⋊C8C22×C4132yes—
156#97—416no—
157#97C22×C4132yes—
158C4×C8—416no—
159#95C22×C4116yes—
160#95C22×C4116yes—
161#95C22×C4116yes—
162#95C22×C4116yes—
163C24—24no—
164C24—24no—
165C24C2×C4214yes—
166C24#13118yes—
167C24C23×C412yes—
168C24C23×C411yescharacteristic
169C22×C4—24no—
170C22×C4—216no—
171C22×C4—24no—
172C22×C4—24no—
173C22×C4—24no—
174C22×C4—24no—
175C22×C4—232no—
176C22×C4—28no—
177C22×C4—28no—
178C22×C4—28no—
179C22×C4—216no—
180C22×C4—24no—
181C22×C4—24no—
182C22×C4—216no—
183C22×C4—216no—
184C22×C4—216no—
185C22×C4—416no—
186C22×C4—48no—
187C22×C4C2×C4214yes—
188C22×C4C2×C4218yes—
189C22×C4C2×C42116yes—
190C22×C4C2×C4214yes—
191C22×C4C2×C4214yes—
192C22×C4C2×C4214yes—
193C22×C4C2×C4214yes—
194C22×C4C2×C42116yes—
195C22×C4C23×C4116yes—
196C22×C4C23×C414yes—
197C22×C4C23×C414yes—
198C22×C4C23×C412yes—
199C22×C4C23×C412yes—
200C22×C4C23×C412yes—
201C22×C4C23×C412yes—
202C22×C4C23×C412yes—
203C22×C4C23×C412yes—
204C22×C4C23×C412yes—
205C22×C4C23×C411yescharacteristic
206C22×C4H(5,𝔽2)14yes—
207C22×C42−1+414yes—
208C22×C4C2511yescharacteristic
209C2×C8—216no—
210C2×C8—216no—
211C2×C8—232no—
212C2×C8—28no—
213C2×C8—28no—
214C2×C8—28no—
215C2×C8—28no—
216C2×C8—416no—
217C2×C8—416no—
218C2×C8C23×C4116yes—
219C2×C8C23×C418yes—
220C2×C8C23×C418yes—
221C4⋊C4—416no—
222C22⋊C4—232no—
223C42—216no—
224C42—28no—
225C42—28no—
226C42C2×C42116yes—
227C42C2×C42116yes—
228C42C2×C4218yes—
229C42C2×C4218yes—
230C42C23×C414yes—
231C42C23×C414yes—
232C42C23×C414yes—
233C42C23×C414yes—
234C23—28no—
235C23—24no—
236C23—232no—
237C23—28no—
238C23—24no—
239C23#405116yes—
240C23C22×C4214yes—
241C23C22×C4212yes—
242C23#52014yes—
243C23C2×#13118yes—
244C23C2×#13114yes—
245C23#56814yes—
246C23C24×C411yescharacteristic
247C2×C4—232no—
248C2×C4—28no—
249C2×C4—28no—
250C2×C4—28no—
251C2×C4—28no—
252C2×C4—24no—
253C2×C4—28no—
254C2×C4—24no—
255C2×C4—24no—
256C2×C4—24no—
257C2×C4—24no—
258C2×C4—24no—
259C2×C4—24no—
260C2×C4—28no—
261C2×C4—216no—
262C2×C4—216no—
263C2×C4—216no—
264C2×C4—216no—
265C2×C4—416no—
266C2×C4—432no—
267C2×C4C22×C4214yes—
268C2×C4C22×C4214yes—
269C2×C4C22×C4214yes—
270C2×C4C22×C4214yes—
271C2×C4C22×C4214yes—
272C2×C4C22×C4212yes—
273C2×C4#51814yes—
274C2×C4#51914yes—
275C2×C4#52018yes—
276C2×C4#52014yes—
277C2×C4C24×C411yescharacteristic
278C2×C4C24×C411yescharacteristic
279C2×C4C2×H(5,𝔽2)12yes—
280C2×C4C2×2−1+412yes—
281C8—28no—
282C8—28no—
283C8—216no—
284C22—232no—
285C22—216no—
286C22—24no—
287C22—24no—
288C22#227414yes—
289C22C2×#40518yes—
290C22C2×#40514yes—
291C22#287314yes—
292C22#2992116yes—
293C22C23×C4211yescharacteristic
294C22C2×#52012yes—
295C22C22×#13112yes—
296C22C2×#56812yes—
297C4—24no—
298C4—24no—
299C4—24no—
300C4—24no—
301C4—24no—
302C4—416no—
303C4#227414yes—
304C4C2×#51811yescharacteristic
305C4C2×#51911yescharacteristic
306C4C2×#52012yes—
307C2—28no—
308C2#2054418yesdirect product factor
309C2C2×#227411yescharacteristic
310C2C22×#40511yescharacteristic
311C2C2×#287311yescharacteristic
312C2C2×#299214yes—
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. #20544C2direct (N × H)
5. C2×#1771C2semidirect
6. C2×#1768C2semidirect
12. C2×#432C4semidirect
14. C22×C4⋊C8C4semidirect
32. #1771C22semidirect
33. #1768C22semidirect
61. #432C2×C4semidirect
65. C2×C4⋊C8C2×C4semidirect
308. C2#20544direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4322
C23×C4⋊C82
C2×#22832
#205442
C2×#17712
C2×#17682
C2×#17522
C2×C8×C22⋊C42