Finite Group Databasebeta

← C2×#20293258 #28349862

Subgroups — C2×#20293258 #28349862

Order 13696.

1080 conjugacy classes of subgroups; only the 565 normal subgroups are shown.

normal subgroups only

This group has 1080 conjugacy classes of subgroups — too many to draw. Only its 565 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#20293258C2116yesmaximal, direct product factor
2C2×#16812108C214yesmaximal, complemented
3C2×#16812100C214yesmaximal, complemented
4C2×#16812088C214yesmaximal
5C2×#16812068C212yesmaximal
6C22×C4⋊C4×C107C211yesmaximal, characteristic
7C22×Dic214C2214yes—
8#16812108C22132yescomplemented
9#16812100C22132yescomplemented
10#16812088C22132yes—
11#16812068C22116yes—
12C2×C4⋊Dic107C2214yes—
13C2×C4⋊Dic107C2212yes—
14C2×C4⋊Dic107C2212yes—
15C2×Dic107⋊C4C2218yes—
16C2×C22⋊Dic107C2214yes—
17C2×C4×Dic107C2214yes—
18C23×C4×C107C2212yes—
19C23×C4×C107C2211yescharacteristic
20C2×C4⋊C4×C107C2214yes—
21C2×C4⋊C4×C107C2218yes—
22C2×Dic214—48no—
23C2×Dic214C23116yes—
24C22×Dic107C2314yes—
25C22×Dic107C2314yes—
26C4⋊Dic107C2318yes—
27C4⋊Dic107C2318yes—
28C4⋊Dic107C23116yes—
29Dic107⋊C4C23132yes—
30C22⋊Dic107C23116yes—
31C4×Dic107C23116yes—
32C24×C107C2311yescharacteristic
33C22×C4×C107—44no—
34C22×C4×C107Q818yescomplemented
35C22×C4×C107C2314yes—
36C22×C4×C107C2318yes—
37C22×C4×C107C2312yes—
38C22×C4×C107C2314yes—
39C4⋊C4×C107C23116yes—
40C23×C107—22no—
41C23×C107—22no—
42C23×C107C2×Q814yes—
43C23×C107C2412yes—
44C23×C107C2411yescharacteristic
45C2×C4×C107—28no—
46C2×C4×C107—48no—
47C2×C4×C107C2×Q818yes—
48C2×C4×C107C2×Q8116yescomplemented
49C2×C4×C107C2418yes—
50C2×C4×C107C2414yes—
51C2×Dic107—28no—
52C2×Dic107—28no—
53C2×Dic107C2418yes—
54C2×Dic107C2418yes—
55Dic214—416no—
56C22×C107—28no—
57C22×C107—22no—
58C22×C107—22no—
59C22×C107C22×Q814yes—
60C22×C107C22×Q812yes—
61C22×C107H(5,𝔽2)12yes—
62C22×C1072−1+412yes—
63C22×C107C2511yescharacteristic
64C4×C107—28no—
65C4×C107C22×Q818yes—
66Dic107—28no—
67Dic107—28no—
68C2×C107—24no—
69C2×C107#54414yescomplemented
70C2×C107C23×Q811yescharacteristic
71C2×C107C2×H(5,𝔽2)11yescharacteristic
72C2×C107C2×2−1+411yescharacteristic
73C2×#544—1071nomaximal, Sylow
74C107C2×#54411yescharacteristic, complemented, Sylow
75#544—10716no—
76C2×C4⋊Q8—1074no—
77C2×#125—1074no—
78C2×C22⋊Q8—1074no—
79C2×#117—1072no—
80C22×C4⋊C4D10711yescharacteristic
81C22×Q8—1074no—
82C23×C4C2×D10712yes—
83C23×C4C2×D10711yescharacteristic
84C4⋊Q8—10732no—
85#125—10732no—
86C22⋊Q8—10732no—
87#117—10716no—
88C2×C4⋊C4—1072no—
89C2×C4⋊C4—1072no—
90C2×C4⋊C4—1074no—
91C2×C4⋊C4—1078no—
92C2×C4⋊C4C2×D10714yes—
93C2×C4⋊C4C2×D10718yes—
94C2×C22⋊C4—1074no—
95C2×C42—1074no—
96C24C22×D10711yescharacteristic
97C2×Q8—10716no—
98C2×Q8—4288no—
99C22×C4—44no—
100C22×C4—1074no—
101C22×C4—1074no—
102C22×C4Dic21418yescomplemented
103C22×C4C22×D10714yes—
104C22×C4C22×D10718yes—
105C22×C4C22×D10712yes—
106C22×C4C22×D10714yes—
107C4⋊C4—1078no—
108C4⋊C4—1078no—
109C4⋊C4—10716no—
110C4⋊C4—10732no—
111C4⋊C4C22×D107116yes—
112C22⋊C4—10716no—
113C42—10716no—
114C23—22no—
115C23—22no—
116C23C2×Dic21414yes—
117C23C23×D10712yes—
118C23C23×D10711yescharacteristic
119Q8—42816no—
120C2×C4—28no—
121C2×C4—48no—
122C2×C4—1078no—
123C2×C4—1078no—
124C2×C4—2148no—
125C2×C4—2148no—
126C2×C4C2×Dic21418yes—
127C2×C4C2×Dic214116yescomplemented
128C2×C4C23×D10718yes—
129C2×C4C23×D10714yes—
130C22—22no—
131C22—22no—
132C22—28no—
133C22C22×Dic21414yes—
134C22C22×Dic21412yes—
135C22#1681215412yes—
136C22#1681215712yes—
137C22C24×D10711yescharacteristic
138C4—28no—
139C4—2148no—
140C4—2148no—
141C4C22×Dic21418yes—
142C2—24no—
143C2#2029325814yesdirect product factor
144C2C23×Dic21411yescharacteristic
145C2C2×#1681215411yescharacteristic
146C2C2×#1681215711yescharacteristic
subgroupG/H
centerC23C23×D107
commutator, cosocleC22×C107C25
FrattiniC22C24×D107
FittingC22×C4⋊C4×C107C2
socleC23×C107C24
prime radicalC24×C107C23
hypercenterC22×C4⋊C4D107
hypocenterC107C2×#544
LCSG ▷ C22×C107 ▷ C107
UCSC1 ◁ C23 ◁ C22×C4⋊C4

Complements

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

NH ≅ G/Ntype
1. #20293258C2direct (N × H)
2. C2×#16812108C2semidirect
3. C2×#16812100C2semidirect
8. #16812108C22semidirect
9. #16812100C22semidirect
34. C22×C4×C107Q8semidirect
48. C2×C4×C107C2×Q8semidirect
69. C2×C107#544semidirect
74. C107C2×#544semidirect
102. C22×C4Dic214semidirect
127. C2×C4C2×Dic214semidirect
143. C2#20293258direct (N × H)

Maximal subgroups

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

subgroupindex
#202932582
C2×#168121082
C2×#168121002
C2×#168120882
C2×#168120682
C22×C4⋊C4×C1072
C2×#544107