Finite Group Databasebeta

← C2×#20265096 #27174341

Subgroups — C2×#20265096 #27174341

Order 12928.

908 conjugacy classes of subgroups; only the 285 normal subgroups are shown.

normal subgroups only

This group has 908 conjugacy classes of subgroups — too many to draw. Only its 285 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×#13108053C213yesmaximal
2#20265096C218yesmaximal, direct product factor
3C2×#15692162C213yesmaximal
4C23×Q8×C101C211yesmaximal, characteristic
5C23×Dic101C2211yescharacteristic
6C23×Dic101C2213yes—
7C2×#13108053—212no—
8C2×#13108053C22112yes—
9#15692162C22112yes—
10C22×Q8×C101—212no—
11C22×Q8×C101C2214yes—
12C23×C4×C101C2213yes—
13C22×Dic101—26no—
14C22×Dic101—26no—
15C22×Dic101—26no—
16C22×Dic101Q8112yescomplemented
17C22×Dic101C2312yes—
18C22×Dic101C2316yes—
19#13108053—224no—
20C24×C101C2311yescharacteristic
21C2×Q8×C101—232no—
22C2×Q8×C101—224no—
23C22×C4×C101—212no—
24C22×C4×C101D4112yes—
25C22×C4×C101C2316yes—
26C23×C101C2×D416yes—
27C23×C101C2×Q816yes—
28C23×C101#4112yes—
29C23×C101C2411yescharacteristic
30Q8×C101—232no—
31C2×C4×C101—224no—
32C2×C4×C101—212no—
33C2×C4×C101C2×D4112yes—
34C2×Dic101—224no—
35C2×Dic101—26no—
36C2×Dic101—26no—
37C2×Dic101—26no—
38C2×Dic101—44no—
39C2×Dic101C2×Q8112yescomplemented
40C22×C101#12014yes—
41C22×C101C22⋊Q8112yes—
42C22×C101C4⋊Q8112yes—
43C22×C101C22×D413yes—
44C22×C101C22×Q813yes—
45C22×C101C2×#4111yescharacteristic
46C4×C101—212no—
47Dic101—212no—
48Dic101—42no—
49C2×C101#39518yescomplemented
50C2×C101C2×#12011yescharacteristic
51C2×C101C2×C22⋊Q813yes—
52C2×C101C2×C4⋊Q813yes—
53C2×#395—1011nomaximal, Sylow
54C101C2×#39511yescharacteristic, complemented, Sylow
55C23×Q8D10111yescharacteristic
56C22×C4⋊C4—1013no—
57#395—1018no—
58C2×#95—1013no—
59C22×Q8—212no—
60C22×Q8C2×D10114yes—
61C23×C4—1013no—
62C23×C4—1011no—
63C23×C4C2×D10113yes—
64C2×C4⋊C4—10112no—
65C2×C4⋊C4—20212no—
66#95—10112no—
67C24C22×D10111yescharacteristic
68C2×Q8—232no—
69C2×Q8—224no—
70C22×C4—212no—
71C22×C4—10112no—
72C22×C4—1016no—
73C22×C4—1012no—
74C22×C4—2026no—
75C22×C4—2026no—
76C22×C4—2026no—
77C22×C4C22⋊D101112yes—
78C22×C4C22×D10116yes—
79C4⋊C4—20224no—
80C23C2×C22⋊D10116yes—
81C23Q8×D10116yes—
82C23#1310807512yes—
83C23C23×D10111yescharacteristic
84Q8—232no—
85C2×C4—212no—
86C2×C4—224no—
87C2×C4—10112no—
88C2×C4—4044no—
89C2×C4—2026no—
90C2×C4—2026no—
91C2×C4—2026no—
92C2×C4—20224no—
93C2×C4C2×C22⋊D101112yes—
94C22#1569222414yes—
95C22#15692231112yes—
96C22#15692253112yes—
97C22C22×C22⋊D10113yes—
98C22C2×Q8×D10113yes—
99C22C2×#1310807511yescharacteristic
100C4—212no—
101C4—4042no—
102C4—20212no—
103C2#2026509618yesdirect product factor
104C2C2×#1569222411yescharacteristic
105C2C2×#1569223113yes—
106C2C2×#1569225313yes—
subgroupG/H
centerC24C22×D101
commutator, cosocleC23×C101C24
FrattiniC23C23×D101
FittingC23×Q8×C101C2
socle, prime radicalC24×C101C23
hypercenterC23×Q8D101
hypocenterC101C2×#395
LCSG ▷ C23×C101 ▷ C101
UCSC1 ◁ C24 ◁ C23×Q8

Complements

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

NH ≅ G/Ntype
2. #20265096C2direct (N × H)
16. C22×Dic101Q8semidirect
39. C2×Dic101C2×Q8semidirect
49. C2×C101#395semidirect
54. C101C2×#395semidirect
103. C2#20265096direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#131080532
#202650962
C2×#156921622
C23×Q8×C1012
C2×#395101