Finite Group Databasebeta

← C2×#20292721 #28345225

Subgroups — C2×#20292721 #28345225

Order 13696.

488 conjugacy classes of subgroups; only the 205 normal subgroups are shown.

normal subgroups only

This group has 488 conjugacy classes of subgroups — too many to draw. Only its 205 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
1C22×Dic428C211yesmaximal, characteristic
2C2×#16812074C212yesmaximal
3#20292721C218yesmaximal, direct product factor
4C2×#16812032C212yesmaximal
5C2×C8×Dic107C211yesmaximal, characteristic
6C2×#107×C107C211yesmaximal, characteristic
7C22×Dic214C2212yes—
8C2×Dic428C418yescomplemented
9C2×Dic428C2214yes—
10C22×C107⋊C8C2211yescharacteristic
11#16812074—24no—
12#16812074C2218yes—
13C2×Dic107⋊C4—22no—
14C2×C4×Dic107—22no—
15C2×C4×Dic107C2211yescharacteristic
16#16812032C2218yes—
17C8×Dic107C2214yes—
18C22×C8×C107C2211yescharacteristic
19C2×C4⋊C4×C107C2212yes—
20#107×C107C2214yes—
21C2×Dic214—22no—
22C2×Dic214—24no—
23C2×Dic214C2×C418yes—
24C2×Dic214C2314yes—
25C22×Dic107—22no—
26C22×Dic107D411yescharacteristic
27C22×Dic107D411yescharacteristic
28Dic428C2×C4116yescomplemented
29C2×C107⋊C8—22no—
30C2×C107⋊C8C2312yes—
31Dic107⋊C4—28no—
32C4×Dic107—28no—
33C4×Dic107D412yes—
34C4×Dic107C2312yes—
35C22×C4×C107—22no—
36C22×C4×C107C2311yescharacteristic
37C2×C8×C107C2×C414yes—
38C2×C8×C107C2312yes—
39C4⋊C4×C107—22no—
40C4⋊C4×C107C2314yes—
41C23×C107C2×D411yescharacteristic
42C2×C4×C107—24no—
43C2×C4×C107—44no—
44C2×C4×C107C22×C412yes—
45C2×C4×C107C2×D411yescharacteristic
46C2×C4×C107#4112yes—
47C2×C4×C107C2411yescharacteristic
48C2×Dic107—28no—
49C2×Dic107—22no—
50C2×Dic107—24no—
51C2×Dic107Q1614yescomplemented
52C2×Dic107C2×D412yes—
53C2×Dic107C2×D412yes—
54Dic214—28no—
55Dic214—24no—
56Dic214C22×C418yes—
57C8×C107C22×C414yes—
58C107⋊C8—22no—
59C22×C107C4×D412yes—
60C22×C107C2×Q1612yes—
61C22×C107#13512yes—
62C22×C107C22×D411yescharacteristic
63C4×C107—44no—
64C4×C107C4×D412yes—
65C4×C107C23×C411yescharacteristic
66C4×C107C2×#4111yescharacteristic
67Dic107—28no—
68Dic107—22no—
69Dic107C2×Q1614yescomplemented
70C2×C107C4×Q1614yescomplemented
71C2×C107C2×C4×D411yescharacteristic
72C2×C107C22×Q1611yescharacteristic
73C2×C107C2×#13511yescharacteristic
74C2×C4×Q16—1071nomaximal, Sylow
75C107C2×C4×Q1611yescharacteristic, complemented, Sylow
76C22×Q16—1071no—
77C2×C4×Q8—1072no—
78C4×Q16—1078no—
79C2×#107D10711yescharacteristic
80C2×#103—1072no—
81C2×C4×C8—1071no—
82C22×Q8—1072no—
83C2×Q16—1078no—
84C2×Q16—1074no—
85C22×C8—1071no—
86C22×C8C2×D10711yescharacteristic
87C4×Q8—1078no—
88C4×Q8—2144no—
89C2×C4⋊C4—2142no—
90C2×C4⋊C4C2×D10712yes—
91C2×C42—1071no—
92C2×C42—2142no—
93#107C2×D10714yes—
94#103—1078no—
95C4×C8—1074no—
96C2×Q8—1078no—
97C2×Q8—1074no—
98C2×Q8—2142no—
99C2×Q8—2144no—
100C22×C4—22no—
101C22×C4—1071no—
102C22×C4—1071no—
103C22×C4—2142no—
104C22×C4C22×D10711yescharacteristic
105Q16—10716no—
106C2×C8—1072no—
107C2×C8—2142no—
108C2×C8C4×D10714yes—
109C2×C8C22×D10712yes—
110C4⋊C4—22no—
111C4⋊C4—2148no—
112C4⋊C4C22×D10714yes—
113C42—1072no—
114C42—1072no—
115C42—2148no—
116C23D4×D10711yescharacteristic
117Q8—1078no—
118Q8—2148no—
119Q8—2144no—
120C2×C4—24no—
121C2×C4—44no—
122C2×C4—1074no—
123C2×C4—1072no—
124C2×C4—1072no—
125C2×C4—2148no—
126C2×C4—2142no—
127C2×C4—2144no—
128C2×C4C2×C4×D10712yes—
129C2×C4D4×D10711yescharacteristic
130C2×C4#1313381912yes—
131C2×C4C23×D10711yescharacteristic
132C8—2142no—
133C8C2×C4×D10714yes—
134C22#1681207112yes—
135C22Q16×D10712yes—
136C22#1681212812yes—
137C22C2×D4×D10711yescharacteristic
138C4—44no—
139C4—1074no—
140C4—2142no—
141C4—2148no—
142C4#1681207112yes—
143C4C22×C4×D10711yescharacteristic
144C4C2×#1313381911yescharacteristic
145C2#2029272114yesdirect product factor
146C2C2×#1681207111yescharacteristic
147C2C2×Q16×D10711yescharacteristic
148C2C2×#1681212811yescharacteristic
subgroupG/H
centerC23D4×D107
commutatorC4×C107C23×C4
FrattiniC2×C4C23×D107
FittingC2×#107×C107C2
socle, prime radicalC23×C107C2×D4
cosocleC2×C4×C107C24
hypercenterC2×#107D107
hypocenterC107C2×C4×Q16
LCSG ▷ C4×C107 ▷ C2×C107 ▷ C107
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×#107

Complements

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

NH ≅ G/Ntype
3. #20292721C2direct (N × H)
8. C2×Dic428C4semidirect
28. Dic428C2×C4semidirect
51. C2×Dic107Q16semidirect
69. Dic107C2×Q16semidirect
70. C2×C107C4×Q16semidirect
75. C107C2×C4×Q16semidirect
145. C2#20292721direct (N × H)

Maximal subgroups

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

subgroupindex
C22×Dic4282
C2×#168120742
#202927212
C2×#168120322
C2×C8×Dic1072
C2×#107×C1072
C2×C4×Q16107