Finite Group Databasebeta

← C2×#21340 #6372239

Subgroups — C2×#21340 #6372239

Order 512.

2134 conjugacy classes of subgroups.

The subgroup lattice has 324 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C42×Q8C211yesmaximal, characteristic
2#21340C2116yesmaximal, direct product factor
3C2×#1985C212yesmaximal
4C2×#1940C212yesmaximal
5C2×#1917C214yesmaximal
6C2×C4×C4⋊C8C212yesmaximal
7C2×C4×C4⋊C8C211yesmaximal, characteristic
8C2×#1744C212yesmaximal
9C2×C4×#97C211yesmaximal, characteristic
10C22×C4×Q8C412yes—
11C22×C4×Q8C2211yescharacteristic
12C22×C4⋊C8C2214yes—
13C22×C4⋊C8C2212yes—
14C22×#97C2212yes—
15C22×#97C2212yes—
16C22×C4×C8C2211yescharacteristic
17C22×C4×C8C2212yes—
18C22×C4×C8C2211yescharacteristic
19C42×Q8C418yes—
20C42×Q8C2218yes—
21C2×C4×C4⋊C4C412yes—
22C2×C4×C4⋊C4C412yes—
23C2×C4×C4⋊C4C412yes—
24C2×C4×C4⋊C4C2212yes—
25C2×C4×C4⋊C4C2211yescharacteristic
26C2×C43C2211yescharacteristic
27C2×C43C2212yes—
28#1985C22116yes—
29#1940C22116yes—
30#1917C22132yes—
31C4×C4⋊C8C2218yes—
32C4×C4⋊C8C22116yes—
33#1744C22116yes—
34C2×#336C2212yes—
35C2×#336C2214yes—
36C2×#336C2214yes—
37C2×#336C2214yes—
38C4×#97C2218yes—
39C23×Q8C2×C411yescharacteristic
40C23×C8C2314yes—
41C23×C8C2312yes—
42C23×C8C2312yes—
43C2×C4×Q8—216no—
44C2×C4×Q8—28no—
45C2×C4×Q8C2×C4116yes—
46C2×C4×Q8C2×C414yes—
47C2×C4×Q8C2314yes—
48C22×C4⋊C4C2×C412yes—
49C22×C4⋊C4C2×C412yes—
50C22×C4⋊C4C2×C412yes—
51C22×C4⋊C4C2×C411yescharacteristic
52C22×C4⋊C4C2×C412yes—
53C22×C42C2×C412yes—
54C22×C42C2×C412yes—
55C22×C42C2×C412yes—
56C22×C42C2×C412yes—
57C22×C42C2×C412yes—
58C22×C42C2×C412yes—
59C22×C42C2311yescharacteristic
60C22×C42C2312yes—
61C22×C42C2312yes—
62C22×C42C2311yescharacteristic
63C22×C42C2311yescharacteristic
64C2×C4⋊C8—216no—
65C2×C4⋊C8—28no—
66C2×C4⋊C8C23116yes—
67C2×C4⋊C8C2318yes—
68C2×#97—28no—
69C2×#97—28no—
70C2×#97C2318yes—
71C2×#97C2318yes—
72C2×C4×C8—24no—
73C2×C4×C8—28no—
74C2×C4×C8Q818yescomplemented
75C2×C4×C8C2314yes—
76C2×C4×C8C2318yes—
77C2×C4×C8C2314yes—
78C4×C4⋊C4C2×C4116yes—
79C4×C4⋊C4C2×C4116yes—
80C4×C4⋊C4C2×C4116yes—
81C4×C4⋊C4C2×C418yes—
82C4×C4⋊C4C2×C414yes—
83C4×C4⋊C4C2318yes—
84C4×C4⋊C4C2314yes—
85C2×#95C2×C412yes—
86C2×#95C2×C411yescharacteristic
87C2×#95C2×C412yes—
88C2×#95C2×C411yescharacteristic
89C43C2×C418yes—
90C43C2×C414yes—
91C43C2314yes—
92C43C2318yes—
93#336C2318yes—
94#336C23116yes—
95#336C23116yes—
96#336C23116yes—
97C22×Q8—24no—
98C22×Q8—28no—
99C22×Q8C22×C414yes—
100C23×C4C22×C412yes—
101C23×C4C22×C412yes—
102C23×C4C22×C412yes—
103C23×C4C22×C411yescharacteristic
104C23×C4C22×C411yescharacteristic
105C23×C4C22×C412yes—
106C23×C4C22×C412yes—
107C23×C4C22×C412yes—
108C23×C4C2411yescharacteristic
109C22×C8—24no—
110C22×C8—24no—
111C22×C8—24no—
112C22×C8—24no—
113C22×C8—28no—
114C22×C8—28no—
115C22×C8—28no—
116C22×C8C2×Q818yes—
117C22×C8#4118yes—
118C22×C8C2418yes—
119C22×C8C2414yes—
120C22×C8C2414yes—
121C4×Q8—216no—
122C4×Q8—264no—
123C4×Q8—216no—
124C2×C4⋊C4—28no—
125C2×C4⋊C4—24no—
126C2×C4⋊C4—28no—
127C2×C4⋊C4—28no—
128C2×C4⋊C4—28no—
129C2×C4⋊C4C22×C418yes—
130C2×C4⋊C4C22×C418yes—
131C2×C4⋊C4C22×C418yes—
132C2×C4⋊C4C22×C414yes—
133C2×C4⋊C4C22×C418yes—
134C2×C42—28no—
135C2×C42—28no—
136C2×C42—28no—
137C2×C42—28no—
138C2×C42—28no—
139C2×C42—28no—
140C2×C42—24no—
141C2×C42—28no—
142C2×C42M16116yes—
143C2×C42C22×C414yes—
144C2×C42C22×C418yes—
145C2×C42C22×C418yes—
146C2×C42C22×C412yes—
147C2×C42C22×C414yes—
148C2×C42C22×C418yes—
149C2×C42C22×C418yes—
150C2×C42C22×C418yes—
151C2×C42C22×C412yes—
152C2×C42C22×C412yes—
153C2×C42C22×C418yes—
154C2×C42C2×Q814yes—
155C2×C42#4118yes—
156C2×C42#4114yes—
157C2×C42C2414yes—
158C2×C42C2412yes—
159C2×C42C2414yes—
160C2×C42C2412yes—
161C2×C42C2412yes—
162C4⋊C8—232no—
163C4⋊C8—216no—
164#97—216no—
165#97—216no—
166C4×C8—28no—
167C4×C8—216no—
168C4×C8C2×Q8116yescomplemented
169#95C22×C418yes—
170#95C22×C414yes—
171#95C22×C418yes—
172#95C22×C414yes—
173C24C23×C411yescharacteristic
174C2×Q8—232no—
175C2×Q8—28no—
176C2×Q8—216no—
177C22×C4—24no—
178C22×C4—24no—
179C22×C4—24no—
180C22×C4—24no—
181C22×C4—24no—
182C22×C4—24no—
183C22×C4—24no—
184C22×C4—24no—
185C22×C4—24no—
186C22×C4—24no—
187C22×C4—24no—
188C22×C4—24no—
189C22×C4—24no—
190C22×C4—24no—
191C22×C4—24no—
192C22×C4#11714yes—
193C22×C4#11714yes—
194C22×C4C4×Q818yes—
195C22×C4C2×M1618yes—
196C22×C4C2×M1618yes—
197C22×C4C2×M1618yes—
198C22×C4#13118yes—
199C22×C4C23×C414yes—
200C22×C4C23×C414yes—
201C22×C4C23×C414yes—
202C22×C4C23×C412yes—
203C22×C4C23×C412yes—
204C22×C4C23×C414yes—
205C22×C4C23×C414yes—
206C22×C4C23×C411yescharacteristic
207C22×C4C23×C414yes—
208C22×C4C22×Q812yes—
209C22×C4C2×#4114yes—
210C22×C4C2×#4112yes—
211C22×C4C2×#4114yes—
212C22×C4C2511yescharacteristic
213C2×C8—216no—
214C2×C8—216no—
215C2×C8—24no—
216C2×C8—24no—
217C2×C8—24no—
218C2×C8—24no—
219C2×C8—28no—
220C2×C8—28no—
221C2×C8—28no—
222C2×C8—416no—
223C2×C8C22×Q818yes—
224C2×C8C2×#4118yes—
225C4⋊C4—216no—
226C4⋊C4—28no—
227C4⋊C4—216no—
228C4⋊C4—216no—
229C4⋊C4—216no—
230C42—28no—
231C42—28no—
232C42—24no—
233C42—216no—
234C42—216no—
235C42—216no—
236C42—216no—
237C42—216no—
238C42—24no—
239C42—28no—
240C42—28no—
241C42#11718yes—
242C42C4×Q818yes—
243C42C2×M16132yes—
244C42C22×Q814yes—
245C42C2×#4118yes—
246C42C2×#4114yes—
247C23C2×#11712yes—
248C23C2×C4×Q812yes—
249C23C4×#4112yes—
250C23C22×M1614yes—
251C23C2×#13114yes—
252C23C24×C411yescharacteristic
253Q8—232no—
254C2×C4—24no—
255C2×C4—24no—
256C2×C4—28no—
257C2×C4—216no—
258C2×C4—28no—
259C2×C4—216no—
260C2×C4—24no—
261C2×C4—24no—
262C2×C4—24no—
263C2×C4—24no—
264C2×C4—24no—
265C2×C4—24no—
266C2×C4—24no—
267C2×C4—24no—
268C2×C4—24no—
269C2×C4—24no—
270C2×C4—24no—
271C2×C4—24no—
272C2×C4—24no—
273C2×C4—48no—
274C2×C4—48no—
275C2×C4—48no—
276C2×C4#446132yes—
277C2×C4C2×#11714yes—
278C2×C4C2×#11714yes—
279C2×C4C2×#11712yes—
280C2×C4C2×C4×Q818yes—
281C2×C4C2×C4×Q812yes—
282C2×C4C4×#4112yes—
283C2×C4#52918yes—
284C2×C4#53318yes—
285C2×C4C22×M1618yes—
286C2×C4C22×M1618yes—
287C2×C4C22×M1618yes—
288C2×C4C2×#13118yes—
289C2×C4C23×Q811yescharacteristic
290C2×C4C22×#4111yescharacteristic
291C2×C4C22×#4112yes—
292C2×C4C22×#4112yes—
293C8—28no—
294C8—28no—
295C8—48no—
296C22#229514yes—
297C22#292014yes—
298C22#292214yes—
299C22C2×#44618yes—
300C22#296518yes—
301C22C22×#11711yescharacteristic
302C22C22×C4×Q811yescharacteristic
303C22C2×C4×#4111yescharacteristic
304C22C23×M1612yes—
305C22C22×#13112yes—
306C4—28no—
307C4—24no—
308C4—28no—
309C4—24no—
310C4—44no—
311C4—44no—
312C4—44no—
313C4#229514yes—
314C4C2×#446116yes—
315C4C2×#52912yes—
316C4C2×#53312yes—
317C2#2134018yesdirect product factor
318C2C2×#229511yescharacteristic
319C2C2×#292011yescharacteristic
320C2C2×#292211yescharacteristic
321C2C22×#44612yes—
322C2C2×#296512yes—
subgroupG/H
centerC22×C42C23
commutatorC23C24×C4
Frattini, cosocleC22×C4C25
socle, prime radicalC24C23×C4
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C22×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #21340C2direct (N × H)
74. C2×C4×C8Q8semidirect
168. C4×C8C2×Q8semidirect
317. C2#21340direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C42×Q82
#213402
C2×#19852
C2×#19402
C2×#19172
C2×C4×C4⋊C82
C2×#17442
C2×C4×#972