Finite Group Databasebeta

← C2×#24923879 #36337504

Subgroups — C2×#24923879 #36337504

Order 21376.

1004 conjugacy classes of subgroups.

The subgroup lattice has 272 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#24923879C2116yesmaximal, direct product factor
2C2×#19128830C211yesmaximal, characteristic, complemented
3C2×#19128825C212yesmaximal
4C2×#19128825C212yesmaximal
5C2×#19128823C211yesmaximal, characteristic, complemented
6C2×#19128823C212yesmaximal, complemented
7C2×#19128822C212yesmaximal, complemented
8C2×#19128811C211yesmaximal, characteristic
9C2×Q8×Dic167C211yesmaximal, characteristic, complemented
10C2×#19128797C211yesmaximal, characteristic, complemented
11C2×#19128791C211yesmaximal, characteristic
12C2×C22⋊Q8×C167C211yesmaximal, characteristic
13C22×Dic334C2211yescharacteristic
14#19128830C2218yescomplemented
15#19128825C22116yes—
16#19128825C22116yes—
17#19128823C2218yescomplemented
18#19128823C22116yescomplemented
19#19128822C22116yescomplemented
20#19128811C2218yes—
21Q8×Dic167C2218yescomplemented
22#19128797C2218yescomplemented
23#19128791C2218yes—
24C2×C4⋊Dic167C2211yescharacteristic
25C2×C4⋊Dic167C2211yescharacteristic
26C2×C4⋊Dic167C2211yescharacteristic
27C2×C4⋊Dic167C2212yes—
28C2×C4⋊Dic167C2212yes—
29C2×Dic167⋊C4C2212yes—
30C2×Dic167⋊C4C2212yes—
31C2×Dic167⋊C4C2212yes—
32C2×Dic167⋊C4C2212yes—
33C2×Dic167⋊C4C2212yes—
34C2×C22⋊Dic167C2211yescharacteristic
35C2×C22⋊Dic167C2211yescharacteristic
36C2×C22⋊Dic167C2212yes—
37C2×C4×Dic167C2211yescharacteristic
38C2×C4×Dic167C2211yescharacteristic
39C2×C4×Dic167C2212yes—
40C2×C4×Dic167C2212yes—
41C22×Q8×C167C2211yescharacteristic
42C23×C4×C167C2211yescharacteristic
43C22⋊Q8×C167C2218yes—
44C2×C4⋊C4×C167C2211yescharacteristic
45C2×C4⋊C4×C167C2212yes—
46C2×C22⋊C4×C167C2212yes—
47C2×Dic334—24no—
48C2×Dic334C2314yes—
49C22×Dic167C2312yes—
50C22×Dic167C2311yescharacteristic
51C22×Dic167C2311yescharacteristic
52C22×Dic167C2311yescharacteristic
53C22×Dic167C2311yescharacteristic
54C22×Dic167C2312yes—
55C4⋊Dic167C2314yes—
56C4⋊Dic167C2314yes—
57C4⋊Dic167C2314yes—
58C4⋊Dic167C2318yes—
59C4⋊Dic167C2318yes—
60Dic167⋊C4C2318yes—
61Dic167⋊C4C2318yes—
62Dic167⋊C4C2318yes—
63Dic167⋊C4C2318yes—
64Dic167⋊C4C2318yes—
65C22⋊Dic167C2314yes—
66C22⋊Dic167C2314yes—
67C22⋊Dic167C2318yes—
68C4×Dic167C2314yes—
69C4×Dic167C2314yes—
70C4×Dic167C2318yes—
71C4×Dic167C2318yes—
72C24×C167C2311yescharacteristic
73C2×Q8×C167—24no—
74C2×Q8×C167C2314yes—
75C22×C4×C167—24no—
76C22×C4×C167C2312yes—
77C22×C4×C167C2312yes—
78C22×C4×C167C2311yescharacteristic
79C22×C4×C167C2314yes—
80C22×C4×C167C2311yescharacteristic
81C4⋊C4×C167C2314yes—
82C4⋊C4×C167C2318yes—
83C22⋊C4×C167C2318yes—
84Dic334—28no—
85C2×Dic167—24no—
86C2×Dic167—22no—
87C2×Dic167—22no—
88C2×Dic167—22no—
89C2×Dic167—22no—
90C2×Dic167—24no—
91C2×Dic167C2412yes—
92C2×Dic167C2412yes—
93C2×Dic167C2412yes—
94C2×Dic167C2414yes—
95C2×Dic167C2412yes—
96C2×Dic167C2414yes—
97C23×C167—22no—
98C23×C167—22no—
99C23×C167—22no—
100C23×C167C2412yes—
101C23×C167C2411yescharacteristic
102Q8×C167—28no—
103C2×C4×C167—22no—
104C2×C4×C167—24no—
105C2×C4×C167—24no—
106C2×C4×C167—28no—
107C2×C4×C167#4114yes—
108C2×C4×C167C2414yes—
109C2×C4×C167C2414yes—
110C2×C4×C167C2412yes—
111C2×C4×C167C2412yes—
112C22×C167—22no—
113C22×C167—22no—
114C22×C167—22no—
115C22×C167—44no—
116C22×C167C2×#4112yes—
117C22×C1672−1+412yes—
118C22×C1672−1+412yes—
119C22×C167C2511yescharacteristic
120C4×C167—22no—
121C4×C167—24no—
122C4×C167—24no—
123C4×C167C2×#4114yes—
124Dic167—24no—
125Dic167—22no—
126Dic167—22no—
127Dic167—22no—
128Dic167—22no—
129Dic167—24no—
130C2×C167—42no—
131C2×C167#54114yescomplemented
132C2×C167C22×#4111yescharacteristic
133C2×C167C2×2−1+411yescharacteristic
134C2×C167C2×2−1+411yescharacteristic
135C167C2×#54111yescharacteristic, complemented, Sylow
136C2×#541—1671nomaximal, Sylow
137#541—16716no—
138C2×C4⋊Q8—1671no—
139C2×#126—1672no—
140C2×#126—1672no—
141C2×#125—1672no—
142C2×#125—1671no—
143C2×#125—1672no—
144C2×C22⋊Q8—1671no—
145C2×C22⋊Q8D16711yescharacteristic
146C2×C4×Q8—1671no—
147C2×C4×Q8—1671no—
148C2×#117—1671no—
149C22×Q8—1671no—
150C22×Q8C2×D16711yescharacteristic
151C23×C4C2×D16711yescharacteristic
152C4⋊Q8—1678no—
153#126—16716no—
154#126—16716no—
155#125—16716no—
156#125—1678no—
157#125—16716no—
158C22⋊Q8—1678no—
159C22⋊Q8C2×D16718yes—
160C4×Q8—1678no—
161C4×Q8—1678no—
162#117—1678no—
163C2×C4⋊C4—1671no—
164C2×C4⋊C4—1671no—
165C2×C4⋊C4—1671no—
166C2×C4⋊C4—1672no—
167C2×C4⋊C4—1672no—
168C2×C4⋊C4—1672no—
169C2×C4⋊C4—1672no—
170C2×C4⋊C4—1672no—
171C2×C4⋊C4—1672no—
172C2×C4⋊C4—1672no—
173C2×C4⋊C4C2×D16711yescharacteristic
174C2×C4⋊C4C2×D16712yes—
175C2×C22⋊C4—1671no—
176C2×C22⋊C4—1671no—
177C2×C22⋊C4—1672no—
178C2×C22⋊C4C2×D16712yes—
179C2×C42—1671no—
180C2×C42—1671no—
181C2×C42—1672no—
182C2×C42—1672no—
183C24C22×D16711yescharacteristic
184C2×Q8—24no—
185C2×Q8—3344no—
186C2×Q8—1674no—
187C2×Q8C22×D16714yes—
188C22×C4—24no—
189C22×C4—1671no—
190C22×C4—1671no—
191C22×C4—1671no—
192C22×C4—1671no—
193C22×C4—1672no—
194C22×C4—1672no—
195C22×C4C22×D16714yes—
196C22×C4C22×D16712yes—
197C22×C4C22×D16712yes—
198C22×C4C22×D16711yescharacteristic
199C22×C4C22×D16711yescharacteristic
200C4⋊C4—1674no—
201C4⋊C4—1674no—
202C4⋊C4—1674no—
203C4⋊C4—1678no—
204C4⋊C4—1678no—
205C4⋊C4—1678no—
206C4⋊C4—1678no—
207C4⋊C4—1678no—
208C4⋊C4—1678no—
209C4⋊C4—1678no—
210C4⋊C4C22×D16714yes—
211C4⋊C4C22×D16718yes—
212C22⋊C4—1674no—
213C22⋊C4—1674no—
214C22⋊C4—1678no—
215C22⋊C4C22×D16718yes—
216C42—1674no—
217C42—1674no—
218C42—1678no—
219C42—1678no—
220C23—22no—
221C23—22no—
222C23—22no—
223C23C23×D16712yes—
224C23C23×D16711yescharacteristic
225Q8—28no—
226Q8—3348no—
227C2×C4—22no—
228C2×C4—24no—
229C2×C4—24no—
230C2×C4—28no—
231C2×C4—3344no—
232C2×C4—3342no—
233C2×C4—3342no—
234C2×C4—3342no—
235C2×C4—3342no—
236C2×C4—3344no—
237C2×C4—1672no—
238C2×C4—1672no—
239C2×C4—1672no—
240C2×C4—1672no—
241C2×C4—1674no—
242C2×C4—1674no—
243C2×C4#1458194914yes—
244C2×C4C23×D16714yes—
245C2×C4C23×D16714yes—
246C2×C4C23×D16712yes—
247C2×C4C23×D16712yes—
248C22—22no—
249C22—22no—
250C22—22no—
251C22—44no—
252C22C2×#1458194912yes—
253C22#1912887912yes—
254C22#1912888012yes—
255C22C24×D16711yescharacteristic
256C4—22no—
257C4—24no—
258C4—24no—
259C4—3344no—
260C4—3342no—
261C4—3342no—
262C4—3342no—
263C4—3342no—
264C4—3344no—
265C4C2×#1458194914yes—
266C2—42no—
267C2#2492387914yesdirect product factor
268C2C22×#1458194911yescharacteristic
269C2C2×#1912887911yescharacteristic
270C2C2×#1912888011yescharacteristic
subgroupG/H
centerC23C23×D167
commutator, cosocleC22×C167C25
FrattiniC22C24×D167
FittingC2×C22⋊Q8×C167C2
socleC23×C167C24
prime radicalC24×C167C23
hypercenterC2×C22⋊Q8D167
hypocenterC167C2×#541
LCSG ▷ C22×C167 ▷ C167
UCSC1 ◁ C23 ◁ C2×C22⋊Q8

Complements

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

NH ≅ G/Ntype
1. #24923879C2direct (N × H)
2. C2×#19128830C2semidirect
5. C2×#19128823C2semidirect
6. C2×#19128823C2semidirect
7. C2×#19128822C2semidirect
9. C2×Q8×Dic167C2semidirect
10. C2×#19128797C2semidirect
14. #19128830C22semidirect
17. #19128823C22semidirect
18. #19128823C22semidirect
19. #19128822C22semidirect
21. Q8×Dic167C22semidirect
22. #19128797C22semidirect
131. C2×C167#541semidirect
135. C167C2×#541semidirect
267. C2#24923879direct (N × H)

Maximal subgroups

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

subgroupindex
#249238792
C2×#191288302
C2×#191288252
C2×#191288232
C2×#191288222
C2×#191288112
C2×Q8×Dic1672
C2×#191287972
C2×#191287912
C2×C22⋊Q8×C1672
C2×#541167