Finite Group Databasebeta

← C22×#16812108 #28349736

Subgroups — C22×#16812108 #28349736

Order 13696.

1624 conjugacy classes of subgroups; only the 725 normal subgroups are shown.

normal subgroups only

This group has 1624 conjugacy classes of subgroups — too many to draw. Only its 725 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
1C23×Dic214C212yesmaximal
2C2×#16812108C2124yesmaximal, direct product factor
3C22×C4⋊Dic107C211yesmaximal, characteristic
4C22×Dic107⋊C4C212yesmaximal
5C22×C4×Dic107C211yesmaximal, characteristic
6C22×C4⋊C4×C107C211yesmaximal, characteristic
7C22×Dic214—216no—
8C22×Dic214C22124yes—
9C23×Dic107C2212yes—
10C23×Dic107C2211yescharacteristic
11C23×Dic107C2211yescharacteristic
12#16812108C22164yesdirect product factor
13C2×C4⋊Dic107C22112yes—
14C2×Dic107⋊C4C22124yes—
15C2×C4×Dic107C22112yes—
16C23×C4×C107C2212yes—
17C23×C4×C107C2211yescharacteristic
18C2×C4⋊C4×C107C22112yes—
19C2×Dic214—296no—
20C2×Dic214C23132yes—
21C22×Dic107—28no—
22C22×Dic107D418yes—
23C22×Dic107Q818yescomplemented
24C22×Dic107C23112yes—
25C22×Dic107C2316yes—
26C22×Dic107C2316yes—
27C4⋊Dic107C23116yes—
28Dic107⋊C4C23132yes—
29C4×Dic107C23116yes—
30C24×C107C2311yescharacteristic
31C22×C4×C107—28no—
32C22×C4×C107Q818yescomplemented
33C22×C4×C107C23112yes—
34C22×C4×C107C2316yes—
35C4⋊C4×C107C23116yes—
36C23×C107C2×D414yes—
37C23×C107C2×Q814yes—
38C23×C107C2×Q814yes—
39C23×C107C2413yes—
40C2×C4×C107—224no—
41C2×C4×C107C2×Q8124yescomplemented
42C2×C4×C107C2418yes—
43C2×C4×C107C2414yes—
44C2×Dic107—224no—
45C2×Dic107C2×D4124yes—
46C2×Dic107C2×Q8124yescomplemented
47C2×Dic107C2418yes—
48C2×Dic107C2414yes—
49C2×Dic107C2414yes—
50Dic214—264no—
51C22×C107C4⋊Q8116yescomplemented
52C22×C107C22×D416yes—
53C22×C107C22×Q816yes—
54C22×C107C22×Q816yes—
55C22×C107C2511yescharacteristic
56C4×C107—28no—
57C4×C107C22×Q818yescomplemented
58Dic107—28no—
59Dic107C22×D418yes—
60Dic107C22×Q818yescomplemented
61C2×C107C2×C4⋊Q8112yescomplemented
62C2×C107C23×D411yescharacteristic
63C2×C107C23×Q811yescharacteristic
64C2×C107C23×Q811yescharacteristic
65C22×C4⋊Q8—1071nomaximal, Sylow
66C107C22×C4⋊Q811yescharacteristic, complemented, Sylow
67C23×Q8—1072no—
68C2×C4⋊Q8—10724no—
69C22×C4⋊C4—1072no—
70C22×C4⋊C4—1071no—
71C22×C4⋊C4D10711yescharacteristic
72C22×C42—1071no—
73C22×Q8—10724no—
74C22×Q8—21416no—
75C23×C4—1071no—
76C23×C4—1071no—
77C23×C4—1072no—
78C23×C4C2×D10712yes—
79C23×C4C2×D10711yescharacteristic
80C4⋊Q8—10764no—
81C2×C4⋊C4—10724no—
82C2×C4⋊C4—10712no—
83C2×C4⋊C4C2×D107112yes—
84C2×C42—10712no—
85C24C22×D10711yescharacteristic
86C2×Q8—10732no—
87C2×Q8—21496no—
88C22×C4—28no—
89C22×C4—1078no—
90C22×C4—1078no—
91C22×C4—1076no—
92C22×C4—1076no—
93C22×C4—10712no—
94C22×C4—2148no—
95C22×C4Dic21418yescomplemented
96C22×C4C22×D107112yes—
97C22×C4C22×D10716yes—
98C4⋊C4—10732no—
99C4⋊C4—10716no—
100C4⋊C4C22×D107116yes—
101C42—10716no—
102C23D4×D10714yes—
103C23Q8×D10714yes—
104C23C2×Dic21414yes—
105C23C23×D10713yes—
106Q8—21464no—
107C2×C4—224no—
108C2×C4—10724no—
109C2×C4—10724no—
110C2×C4—1074no—
111C2×C4—1074no—
112C2×C4—1078no—
113C2×C4—21424no—
114C2×C4C2×Dic214124yescomplemented
115C2×C4C23×D10718yes—
116C2×C4C23×D10714yes—
117C22#16812108116yesdirect product factor
118C22C2×D4×D10716yes—
119C22C2×Q8×D10716yes—
120C22C22×Dic21416yes—
121C22C24×D10711yescharacteristic
122C4—28no—
123C4—1078no—
124C4—1078no—
125C4—2148no—
126C4C22×Dic21418yescomplemented
127C2C2×#16812108112yesdirect product factor
128C2C22×D4×D10711yescharacteristic
129C2C22×Q8×D10711yescharacteristic
130C2C23×Dic21411yescharacteristic
subgroupG/H
centerC24C22×D107
commutator, cosocleC22×C107C25
FrattiniC22C24×D107
FittingC22×C4⋊C4×C107C2
socle, prime radicalC24×C107C23
hypercenterC22×C4⋊C4D107
hypocenterC107C22×C4⋊Q8
LCSG ▷ C22×C107 ▷ C107
UCSC1 ◁ C24 ◁ C22×C4⋊C4

Complements

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

NH ≅ G/Ntype
2. C2×#16812108C2direct (N × H)
12. #16812108C22direct (N × H)
23. C22×Dic107Q8semidirect
32. C22×C4×C107Q8semidirect
41. C2×C4×C107C2×Q8semidirect
46. C2×Dic107C2×Q8semidirect
51. C22×C107C4⋊Q8semidirect
57. C4×C107C22×Q8semidirect
60. Dic107C22×Q8semidirect
61. C2×C107C2×C4⋊Q8semidirect
66. C107C22×C4⋊Q8semidirect
95. C22×C4Dic214semidirect
114. C2×C4C2×Dic214semidirect
117. C22#16812108direct (N × H)
126. C4C22×Dic214semidirect
127. C2C2×#16812108direct (N × H)

Maximal subgroups

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

subgroupindex
C23×Dic2142
C2×#168121082
C22×C4⋊Dic1072
C22×Dic107⋊C42
C22×C4×Dic1072
C22×C4⋊C4×C1072
C22×C4⋊Q8107