Finite Group Databasebeta

← C22×#16812107 #28349735

Subgroups — C22×#16812107 #28349735

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×Dic214C211yesmaximal, characteristic
2C2×#16812107C2124yesmaximal, direct product factor
3C22×Dic107⋊C4C214yesmaximal
4C22×C4×Dic107C211yesmaximal, characteristic
5C23×Q8×C107C211yesmaximal, characteristic
6C22×Dic214—28no—
7C22×Dic214C22112yes—
8C23×Dic107C2212yes—
9C23×Dic107C2212yes—
10#16812107C22164yesdirect product factor
11C2×Dic107⋊C4C22148yes—
12C2×C4×Dic107C22112yes—
13C22×Q8×C107—28no—
14C22×Q8×C107C22112yes—
15C23×C4×C107C2212yes—
16C23×C4×C107C2211yescharacteristic
17C2×Dic214—248no—
18C2×Dic214C23116yes—
19C22×Dic107—28no—
20C22×Dic107Q8116yescomplemented
21C22×Dic107C23112yes—
22C22×Dic107C23112yes—
23Dic107⋊C4C23164yes—
24C4×Dic107C23116yes—
25C24×C107C2311yescharacteristic
26C2×Q8×C107—248no—
27C2×Q8×C107C23116yes—
28C22×C4×C107—28no—
29C22×C4×C107D418yes—
30C22×C4×C107C23112yes—
31C22×C4×C107C2316yes—
32C23×C107C2×D414yes—
33C23×C107C2×Q818yes—
34C23×C107C2413yes—
35Q8×C107—232no—
36C2×C4×C107—224no—
37C2×C4×C107C2×D4124yes—
38C2×C4×C107C2418yes—
39C2×C4×C107C2414yes—
40C2×Dic107—224no—
41C2×Dic107C2×Q8148yescomplemented
42C2×Dic107C2418yes—
43C2×Dic107C2418yes—
44Dic214—232no—
45C22×C107C4⋊Q8116yescomplemented
46C22×C107C22×D416yes—
47C22×C107C22×Q8112yes—
48C22×C107C2511yescharacteristic
49C4×C107—28no—
50C4×C107C22×D418yes—
51Dic107—28no—
52Dic107C22×Q8116yescomplemented
53C2×C107C2×C4⋊Q8112yescomplemented
54C2×C107C23×D411yescharacteristic
55C2×C107C23×Q812yes—
56C22×C4⋊Q8—1071nomaximal, Sylow
57C107C22×C4⋊Q811yescharacteristic, complemented, Sylow
58C23×Q8—1071no—
59C23×Q8D10711yescharacteristic
60C2×C4⋊Q8—10724no—
61C22×C4⋊C4—1074no—
62C22×C42—1071no—
63C22×Q8—28no—
64C22×Q8—10712no—
65C22×Q8—2148no—
66C22×Q8C2×D107112yes—
67C23×C4—1072no—
68C23×C4—1072no—
69C23×C4C2×D10712yes—
70C23×C4C2×D10711yescharacteristic
71C4⋊Q8—10764no—
72C2×C4⋊C4—10748no—
73C2×C42—10712no—
74C24C22×D10711yescharacteristic
75C2×Q8—248no—
76C2×Q8—10716no—
77C2×Q8—21448no—
78C2×Q8C22×D107116yes—
79C22×C4—28no—
80C22×C4—10716no—
81C22×C4—10712no—
82C22×C4—10712no—
83C22×C4—2148no—
84C22×C4C22⋊D10718yes—
85C22×C4C22×D107112yes—
86C22×C4C22×D10716yes—
87C4⋊C4—10764no—
88C42—10716no—
89C23C2×C22⋊D10714yes—
90C23Q8×D10718yes—
91C23C23×D10713yes—
92Q8—232no—
93Q8—21432no—
94C2×C4—224no—
95C2×C4—10748no—
96C2×C4—1078no—
97C2×C4—1078no—
98C2×C4—21424no—
99C2×C4C2×C22⋊D107124yes—
100C2×C4C23×D10718yes—
101C2×C4C23×D10714yes—
102C22#16812107116yesdirect product factor
103C22C22×C22⋊D10716yes—
104C22C2×Q8×D107112yes—
105C22C24×D10711yescharacteristic
106C4—28no—
107C4—10716no—
108C4—2148no—
109C4C22×C22⋊D10718yes—
110C2C2×#16812107112yesdirect product factor
111C2C23×C22⋊D10711yescharacteristic
112C2C22×Q8×D10712yes—
subgroupG/H
centerC24C22×D107
commutator, cosocleC22×C107C25
FrattiniC22C24×D107
FittingC23×Q8×C107C2
socle, prime radicalC24×C107C23
hypercenterC23×Q8D107
hypocenterC107C22×C4⋊Q8
LCSG ▷ C22×C107 ▷ C107
UCSC1 ◁ C24 ◁ C23×Q8

Complements

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

NH ≅ G/Ntype
2. C2×#16812107C2direct (N × H)
10. #16812107C22direct (N × H)
20. C22×Dic107Q8semidirect
41. C2×Dic107C2×Q8semidirect
45. C22×C107C4⋊Q8semidirect
52. Dic107C22×Q8semidirect
53. C2×C107C2×C4⋊Q8semidirect
57. C107C22×C4⋊Q8semidirect
102. C22#16812107direct (N × H)
110. C2C2×#16812107direct (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×#168121072
C22×Dic107⋊C42
C22×C4×Dic1072
C23×Q8×C1072
C22×C4⋊Q8107