Finite Group Databasebeta

← C2×#20265022 #27173458

Subgroups — C2×#20265022 #27173458

Order 12928.

840 conjugacy classes of subgroups; only the 405 normal subgroups are shown.

normal subgroups only

This group has 840 conjugacy classes of subgroups — too many to draw. Only its 405 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×C4×Dic101C213yesmaximal
2#20265022C218yesmaximal, direct product factor
3C2×#15692162C213yesmaximal
4C2×#95×C101C211yesmaximal, characteristic
5C23×Dic101C2213yes—
6C23×Dic101C2211yescharacteristic
7C2×C4×Dic101C4124yescomplemented
8C2×C4×Dic101C22112yes—
9#15692162C22112yes—
10C23×C4×C101C2213yes—
11#95×C101C2214yes—
12C22×Dic101—26no—
13C22×Dic101—26no—
14C22×Dic101C2×C4112yes—
15C22×Dic101C2×C4112yes—
16C22×Dic101C2316yes—
17C22×Dic101C2312yes—
18C4×Dic101C2×C4148yescomplemented
19C24×C101C2311yescharacteristic
20C22×C4×C101—212no—
21C22×C4×C101C2×C4112yes—
22C22×C4×C101C2316yes—
23C23×C101C22×C416yes—
24C23×C101#4116yes—
25C23×C101#4112yes—
26C23×C101C2411yescharacteristic
27C2×C4×C101—224no—
28C2×C4×C101—212no—
29C2×C4×C101C22×C4112yes—
30C2×Dic101—224no—
31C2×Dic101—26no—
32C2×Dic101—26no—
33C2×Dic101C42116yes—
34C2×Dic101C22×C4112yes—
35C2×Dic101C22×C4112yes—
36C22×C101C2×C4214yes—
37C22×C101#117112yes—
38C22×C101#117112yes—
39C22×C101C23×C413yes—
40C22×C101C2×#4113yes—
41C22×C101C2×#4111yescharacteristic
42C4×C101—212no—
43Dic101—212no—
44Dic101C2×C4218yes—
45C2×C101#37618yescomplemented
46C2×C101C22×C4211yescharacteristic
47C2×C101C2×#11713yes—
48C2×C101C2×#11713yes—
49C2×#376—1011nomaximal, Sylow
50C101C2×#37611yescharacteristic, complemented, Sylow
51C22×C42—1013no—
52#376—1018no—
53C2×#95—1013no—
54C2×#95D10111yescharacteristic
55C23×C4—1011no—
56C23×C4—1013no—
57C23×C4C2×D10113yes—
58C2×C42—10124no—
59C2×C42—10112no—
60#95—10112no—
61#95C2×D10114yes—
62C24C22×D10111yescharacteristic
63C22×C4—212no—
64C22×C4—10112no—
65C22×C4—1012no—
66C22×C4—10112no—
67C22×C4—1016no—
68C22×C4—2026no—
69C22×C4—2026no—
70C22×C4C4×D101112yes—
71C22×C4C22×D10116yes—
72C42—10148no—
73C23C2×C4×D10116yes—
74C23#1310807316yes—
75C23#1310807512yes—
76C23C23×D10111yescharacteristic
77C2×C4—212no—
78C2×C4—224no—
79C2×C4—10112no—
80C2×C4—10116no—
81C2×C4—10112no—
82C2×C4—2026no—
83C2×C4—2026no—
84C2×C4—20224no—
85C2×C4C2×C4×D101112yes—
86C22C42×D10114yes—
87C22#15692211112yes—
88C22#15692213112yes—
89C22C22×C4×D10113yes—
90C22C2×#1310807313yes—
91C22C2×#1310807511yescharacteristic
92C4—212no—
93C4—1018no—
94C4—20212no—
95C2#2026502218yesdirect product factor
96C2C2×C42×D10111yescharacteristic
97C2C2×#1569221113yes—
98C2C2×#1569221313yes—
subgroupG/H
centerC24C22×D101
commutatorC2×C101C22×C42
FrattiniC23C23×D101
FittingC2×#95×C101C2
socle, prime radicalC24×C101C23
cosocleC23×C101C24
hypercenterC2×#95D101
hypocenterC101C2×#376
LCSG ▷ C2×C101 ▷ C101
UCSC1 ◁ C24 ◁ C2×#95

Complements

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

NH ≅ G/Ntype
2. #20265022C2direct (N × H)
7. C2×C4×Dic101C4semidirect
18. C4×Dic101C2×C4semidirect
45. C2×C101#376semidirect
50. C101C2×#376semidirect
95. C2#20265022direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4×Dic1012
#202650222
C2×#156921622
C2×#95×C1012
C2×#376101