Finite Group Databasebeta

← C2×#24923976 #36337669

Subgroups — C2×#24923976 #36337669

Order 21376.

1200 conjugacy classes of subgroups.

The subgroup lattice has 216 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#24923976C2116yesmaximal, direct product factor
2C2×#19128832C211yesmaximal, characteristic, complemented
3C2×#19128823C212yesmaximal, complemented
4C2×#19128811C212yesmaximal, complemented
5C2×#19128809C214yesmaximal, complemented
6C2×C4×Dic334C211yesmaximal, characteristic, complemented
7C2×D4×Dic167C212yesmaximal
8C22×C4⋊Dic167C212yesmaximal, complemented
9C2×C4×D4×C167C211yesmaximal, characteristic
10C22×Dic334C2211yescharacteristic
11C22×Dic334C2212yes—
12C23×Dic167C2214yes—
13#19128832C2218yescomplemented
14#19128823C22116yescomplemented
15#19128811C22116yescomplemented
16#19128809C22132yescomplemented
17C4×Dic334C2218yescomplemented
18D4×Dic167C22116yes—
19C2×C4⋊Dic167C2211yescharacteristic
20C2×C4⋊Dic167C2214yes—
21C2×C4⋊Dic167C2212yes—
22C2×C4⋊Dic167C2212yes—
23C2×C4⋊Dic167C22116yescomplemented
24C2×Dic167⋊C4C2212yes—
25C2×Dic167⋊C4C2214yes—
26C2×C22⋊Dic167C2214yes—
27C2×C4×Dic167C2212yes—
28C22×D4×C167C2211yescharacteristic
29C23×C4×C167C2212yes—
30C4×D4×C167C2218yes—
31C2×C4⋊C4×C167C2211yescharacteristic
32C2×C22⋊C4×C167C2212yes—
33C2×C42×C167C2211yescharacteristic
34C2×Dic334—24no—
35C2×Dic334—44no—
36C2×Dic334C2314yes—
37C2×Dic334C2318yes—
38C22×Dic167—48no—
39C22×Dic167C2312yes—
40C22×Dic167C2314yes—
41C22×Dic167C2312yes—
42C22×Dic167C23116yes—
43C4⋊Dic167C2318yes—
44C4⋊Dic167C2318yes—
45C4⋊Dic167C2314yes—
46C4⋊Dic167C23116yes—
47Dic167⋊C4C2318yes—
48Dic167⋊C4C23116yes—
49C22⋊Dic167C23116yes—
50C4×Dic167C2318yes—
51C24×C167C2312yes—
52C2×D4×C167Q818yescomplemented
53C2×D4×C167C2314yes—
54C22×C4×C167—28no—
55C22×C4×C167C2311yescharacteristic
56C22×C4×C167C2312yes—
57C22×C4×C167C2318yes—
58C22×C4×C167C2311yescharacteristic
59C22×C4×C167C2311yescharacteristic
60C4⋊C4×C167C2314yes—
61C22⋊C4×C167C2318yes—
62C42×C167C2314yes—
63Dic334—28no—
64Dic334—48no—
65C2×Dic167—24no—
66C2×Dic167—24no—
67C2×Dic167—28no—
68C2×Dic167—416no—
69C2×Dic167C2414yes—
70C2×Dic167C2414yes—
71C2×Dic167C2418yes—
72C23×C167—24no—
73C23×C167—24no—
74C23×C167C2×Q818yes—
75C23×C167C2414yes—
76C23×C167C2411yescharacteristic
77D4×C167C2×Q8116yescomplemented
78C2×C4×C167—24no—
79C2×C4×C167—22no—
80C2×C4×C167—216no—
81C2×C4×C167C2×Q814yes—
82C2×C4×C167#4114yes—
83C2×C4×C167C2412yes—
84C2×C4×C167C2414yes—
85C2×C4×C167C2412yes—
86C2×C4×C167C2412yes—
87C22×C167—216no—
88C22×C167—24no—
89C22×C167—24no—
90C22×C167C22×Q818yes—
91C22×C167C22×Q812yes—
92C22×C167C2×#4112yes—
93C22×C167H(5,𝔽2)12yes—
94C22×C167C2511yescharacteristic
95C4×C167—24no—
96C4×C167—22no—
97C4×C167C22×Q814yes—
98C4×C167C2×#4114yes—
99Dic167—24no—
100Dic167—24no—
101Dic167—28no—
102C2×C167—28no—
103C2×C167#55414yescomplemented
104C2×C167C23×Q811yescharacteristic
105C2×C167C22×#4111yescharacteristic
106C2×C167C2×H(5,𝔽2)11yescharacteristic
107C167C2×#55411yescharacteristic, complemented, Sylow
108C2×#554—1671nomaximal, Sylow
109#554—16716no—
110C2×C4⋊Q8—1671no—
111C2×#125—1672no—
112C2×C22⋊Q8—1672no—
113C2×C22⋊Q8—1674no—
114C2×C4×Q8—1671no—
115C2×C4×D4—1672no—
116C2×C4×D4D16711yescharacteristic
117C22×C4⋊C4—1672no—
118C22×Q8—1671no—
119C22×Q8—1672no—
120C22×D4C2×D16711yescharacteristic
121C23×C4—1674no—
122C23×C4C2×D16712yes—
123C4⋊Q8—1678no—
124#125—16716no—
125C22⋊Q8—16716no—
126C22⋊Q8—16732no—
127C4×Q8—1678no—
128C4×D4—16716no—
129C4×D4C2×D16718yes—
130C2×C4⋊C4—1671no—
131C2×C4⋊C4—1674no—
132C2×C4⋊C4—1672no—
133C2×C4⋊C4—16716no—
134C2×C4⋊C4—1672no—
135C2×C4⋊C4—1672no—
136C2×C4⋊C4—1674no—
137C2×C4⋊C4C2×D16711yescharacteristic
138C2×C22⋊C4—1674no—
139C2×C22⋊C4C2×D16712yes—
140C2×C42—1672no—
141C2×C42C2×D16711yescharacteristic
142C24C22×D16712yes—
143C2×Q8—3344no—
144C2×Q8—6684no—
145C2×Q8—1674no—
146C2×Q8—1678no—
147C2×D4Dic33418yescomplemented
148C2×D4C22×D16714yes—
149C22×C4—28no—
150C22×C4—6688no—
151C22×C4—1672no—
152C22×C4—1672no—
153C22×C4—1674no—
154C22×C4—16716no—
155C22×C4C22×D16718yes—
156C22×C4C22×D16711yescharacteristic
157C22×C4C22×D16712yes—
158C22×C4C22×D16711yescharacteristic
159C22×C4C22×D16711yescharacteristic
160C4⋊C4—1674no—
161C4⋊C4—16716no—
162C4⋊C4—1678no—
163C4⋊C4—1678no—
164C4⋊C4—1678no—
165C4⋊C4—16716no—
166C4⋊C4C22×D16714yes—
167C22⋊C4—16716no—
168C22⋊C4C22×D16718yes—
169C42—1678no—
170C42C22×D16714yes—
171C23—24no—
172C23—24no—
173C23C2×Dic33418yes—
174C23C23×D16714yes—
175C23C23×D16711yescharacteristic
176Q8—3348no—
177Q8—6688no—
178D4C2×Dic334116yescomplemented
179C2×C4—24no—
180C2×C4—22no—
181C2×C4—216no—
182C2×C4—3344no—
183C2×C4—3344no—
184C2×C4—3348no—
185C2×C4—66816no—
186C2×C4—1674no—
187C2×C4—1674no—
188C2×C4—1678no—
189C2×C4C2×Dic33414yes—
190C2×C4#1458194914yes—
191C2×C4C23×D16712yes—
192C2×C4C23×D16714yes—
193C2×C4C23×D16712yes—
194C2×C4C23×D16712yes—
195C22—216no—
196C22—24no—
197C22—24no—
198C22C22×Dic33418yes—
199C22C22×Dic33412yes—
200C22C2×#1458194912yes—
201C22#1912887812yes—
202C22C24×D16711yescharacteristic
203C4—24no—
204C4—22no—
205C4—3344no—
206C4—3344no—
207C4—3348no—
208C4C22×Dic33414yes—
209C4C2×#1458194914yes—
210C2—28no—
211C2#2492397614yesdirect product factor
212C2C23×Dic33411yescharacteristic
213C2C22×#1458194911yescharacteristic
214C2C2×#1912887811yescharacteristic
subgroupG/H
centerC23C23×D167
commutator, cosocleC22×C167C25
FrattiniC22C24×D167
FittingC2×C4×D4×C167C2
socleC23×C167C24
prime radicalC22×D4×C167C22
hypercenterC2×C4×D4D167
hypocenterC167C2×#554
LCSG ▷ C22×C167 ▷ C167
UCSC1 ◁ C23 ◁ C2×C4×D4

Complements

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

NH ≅ G/Ntype
1. #24923976C2direct (N × H)
2. C2×#19128832C2semidirect
3. C2×#19128823C2semidirect
4. C2×#19128811C2semidirect
5. C2×#19128809C2semidirect
6. C2×C4×Dic334C2semidirect
8. C22×C4⋊Dic167C2semidirect
13. #19128832C22semidirect
14. #19128823C22semidirect
15. #19128811C22semidirect
16. #19128809C22semidirect
17. C4×Dic334C22semidirect
23. C2×C4⋊Dic167C22semidirect
52. C2×D4×C167Q8semidirect
77. D4×C167C2×Q8semidirect
103. C2×C167#554semidirect
107. C167C2×#554semidirect
147. C2×D4Dic334semidirect
178. D4C2×Dic334semidirect
211. C2#24923976direct (N × H)

Maximal subgroups

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

subgroupindex
#249239762
C2×#191288322
C2×#191288232
C2×#191288112
C2×#191288092
C2×C4×Dic3342
C2×D4×Dic1672
C22×C4⋊Dic1672
C2×C4×D4×C1672
C2×#554167