Finite Group Databasebeta

← C2×#24923880 #36337505

Subgroups — C2×#24923880 #36337505

Order 21376.

1004 conjugacy classes of subgroups; only the 485 normal subgroups are shown.

normal subgroups only

This group has 1004 conjugacy classes of subgroups — too many to draw. Only its 485 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#24923880C2116yesmaximal, direct product factor
2C2×#19128827C214yesmaximal
3C2×#19128824C211yesmaximal, characteristic, complemented
4C2×#19128822C214yesmaximal, complemented
5C2×#19128808C212yesmaximal
6C2×Q8×Dic167C212yesmaximal, complemented
7C2×#19128789C211yesmaximal, characteristic
8C2×C4⋊Q8×C167C211yesmaximal, characteristic, complemented
9C22×C4×D167C2211yescharacteristic
10#19128827C22132yes—
11#19128824C2218yescomplemented
12#19128822C22132yescomplemented
13#19128808C22116yes—
14Q8×Dic167C22116yescomplemented
15#19128789C2218yes—
16C2×C4⋊Dic167C2212yes—
17C2×C4⋊Dic167C2214yes—
18C2×Dic167⋊C4C2212yes—
19C2×Dic167⋊C4C2214yes—
20C2×Dic167⋊C4C2214yes—
21C2×(C2×D167)⋊C4C2212yes—
22C2×(C2×D167)⋊C4C2214yes—
23C2×C4×Dic167C2211yescharacteristic
24C2×C4×Dic167C2214yes—
25C22×Q8×C167C2212yes—
26C4⋊Q8×C167C2218yescomplemented
27C2×C4⋊C4×C167C2214yes—
28C2×C42×C167C2211yescharacteristic
29C23×D167C2311yescharacteristic
30C22×Dic167C2311yescharacteristic
31C22×Dic167C2312yes—
32C22×Dic167C2314yes—
33C2×C4×D167—24no—
34C2×C4×D167C2314yes—
35C4⋊Dic167C2318yes—
36C4⋊Dic167C23116yes—
37Dic167⋊C4C2318yes—
38Dic167⋊C4C23116yes—
39Dic167⋊C4C23116yes—
40(C2×D167)⋊C4C2318yes—
41(C2×D167)⋊C4C23116yes—
42C4×Dic167C2314yes—
43C4×Dic167C23116yes—
44C2×Q8×C167—28no—
45C2×Q8×C167C2318yes—
46C22×C4×C167C2312yes—
47C22×C4×C167C2314yes—
48C22×C4×C167C2311yescharacteristic
49C4⋊C4×C167C23116yes—
50C42×C167C2314yes—
51C22×D167—22no—
52C22×D167—24no—
53C22×D167C2412yes—
54C2×Dic167—22no—
55C2×Dic167—24no—
56C2×Dic167—28no—
57C2×Dic167C2414yes—
58C2×Dic167C2418yes—
59C2×Dic167C2412yes—
60C4×D167—28no—
61C23×C167C2411yescharacteristic
62Q8×C167—216no—
63C2×C4×C167—28no—
64C2×C4×C167—24no—
65C2×C4×C167#4114yes—
66C2×C4×C167C2414yes—
67C2×C4×C167C2418yes—
68C2×C4×C167C2412yes—
69C22×C167C2×#4112yes—
70C22×C1672−1+414yes—
71C22×C167C2511yescharacteristic
72C2×D167—22no—
73C2×D167—24no—
74C2×D167—44no—
75C4×C167—28no—
76C4×C167—24no—
77C4×C167C2×#4114yes—
78Dic167—22no—
79Dic167—24no—
80Dic167—28no—
81C2×C167#54114yescomplemented
82C2×C167C22×#4111yescharacteristic
83C2×C167C2×2−1+412yes—
84D167—42no—
85C167C2×#54111yescharacteristic, complemented, Sylow
86C2×#541—1671nomaximal, Sylow
87#541—16716no—
88C2×C4⋊Q8D16711yescharacteristic, complemented
89C2×#126—1674no—
90C2×#125—1674no—
91C2×#125—1671no—
92C2×C22⋊Q8—1672no—
93C2×C4×Q8—1672no—
94C2×#117—1671no—
95C22×Q8C2×D16712yes—
96C23×C4—1671no—
97C4⋊Q8C2×D16718yescomplemented
98#126—16732no—
99#125—16732no—
100#125—1678no—
101C22⋊Q8—16716no—
102C4×Q8—16716no—
103#117—1678no—
104C2×C4⋊C4—1672no—
105C2×C4⋊C4—1672no—
106C2×C4⋊C4—1674no—
107C2×C4⋊C4—1674no—
108C2×C4⋊C4—1674no—
109C2×C4⋊C4C2×D16714yes—
110C2×C22⋊C4—1672no—
111C2×C22⋊C4—1674no—
112C2×C42—1671no—
113C2×C42—1674no—
114C2×C42C2×D16711yescharacteristic
115C24—1671no—
116C2×Q8—28no—
117C2×Q8C22×D16718yes—
118C22×C4—3344no—
119C22×C4—1672no—
120C22×C4—1674no—
121C22×C4—1671no—
122C22×C4—1674no—
123C22×C4C22×D16714yes—
124C22×C4C22×D16712yes—
125C22×C4C22×D16711yescharacteristic
126C4⋊C4—1678no—
127C4⋊C4—1678no—
128C4⋊C4—16716no—
129C4⋊C4—16716no—
130C4⋊C4—16716no—
131C4⋊C4C22×D167116yes—
132C22⋊C4—1678no—
133C22⋊C4—16716no—
134C42—1674no—
135C42—16716no—
136C42C22×D16714yes—
137C23—3342no—
138C23—3344no—
139C23—1672no—
140C23C23×D16711yescharacteristic
141Q8—216no—
142C2×C4—28no—
143C2×C4—24no—
144C2×C4—3342no—
145C2×C4—3344no—
146C2×C4—3348no—
147C2×C4—3348no—
148C2×C4—1674no—
149C2×C4—1678no—
150C2×C4—1672no—
151C2×C4#1458194914yes—
152C2×C4C23×D16718yes—
153C2×C4C23×D16714yes—
154C2×C4C23×D16712yes—
155C22—3342no—
156C22—3344no—
157C22—6684no—
158C22C2×#1458194912yes—
159C22#1912888014yes—
160C22C24×D16711yescharacteristic
161C4—28no—
162C4—24no—
163C4—3342no—
164C4—3344no—
165C4—3348no—
166C4C2×#1458194914yes—
167C2—6682no—
168C2#2492388014yesdirect product factor
169C2C22×#1458194911yescharacteristic
170C2C2×#1912888012yes—
subgroupG/H
centerC23C23×D167
commutator, cosocleC22×C167C25
FrattiniC22C24×D167
FittingC2×C4⋊Q8×C167C2
socleC23×C167C24
prime radicalC23×D167C23
hypercenterC2×C4⋊Q8D167
hypocenterC167C2×#541
LCSG ▷ C22×C167 ▷ C167
UCSC1 ◁ C23 ◁ C2×C4⋊Q8

Complements

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

NH ≅ G/Ntype
1. #24923880C2direct (N × H)
3. C2×#19128824C2semidirect
4. C2×#19128822C2semidirect
6. C2×Q8×Dic167C2semidirect
8. C2×C4⋊Q8×C167C2semidirect
11. #19128824C22semidirect
12. #19128822C22semidirect
14. Q8×Dic167C22semidirect
26. C4⋊Q8×C167C22semidirect
81. C2×C167#541semidirect
85. C167C2×#541semidirect
88. C2×C4⋊Q8D167semidirect
97. C4⋊Q8C2×D167semidirect
168. C2#24923880direct (N × H)

Maximal subgroups

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

subgroupindex
#249238802
C2×#191288272
C2×#191288242
C2×#191288222
C2×#191288082
C2×Q8×Dic1672
C2×#191287892
C2×C4⋊Q8×C1672
C2×#541167