Finite Group Databasebeta

← C2×#20294871 #28365358

Subgroups — C2×#20294871 #28365358

Order 13952.

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×Dic109C213yesmaximal
2#20294871C218yesmaximal, direct product factor
3C2×#16812606C213yesmaximal
4C2×#95×C109C211yesmaximal, characteristic
5C23×Dic109C2213yes—
6C23×Dic109C2211yescharacteristic
7C2×C4×Dic109C4124yescomplemented
8C2×C4×Dic109C22112yes—
9#16812606C22112yes—
10C23×C4×C109C2213yes—
11#95×C109C2214yes—
12C22×Dic109—26no—
13C22×Dic109—26no—
14C22×Dic109C2×C4112yes—
15C22×Dic109C2×C4112yes—
16C22×Dic109C2316yes—
17C22×Dic109C2312yes—
18C4×Dic109C2×C4148yescomplemented
19C24×C109C2311yescharacteristic
20C22×C4×C109—212no—
21C22×C4×C109C2×C4112yes—
22C22×C4×C109C2316yes—
23C23×C109C22×C416yes—
24C23×C109#4116yes—
25C23×C109#4112yes—
26C23×C109C2411yescharacteristic
27C2×C4×C109—224no—
28C2×C4×C109—212no—
29C2×C4×C109C22×C4112yes—
30C2×Dic109—224no—
31C2×Dic109—26no—
32C2×Dic109—26no—
33C2×Dic109C42116yes—
34C2×Dic109C22×C4112yes—
35C2×Dic109C22×C4112yes—
36C22×C109C2×C4214yes—
37C22×C109#117112yes—
38C22×C109#117112yes—
39C22×C109C23×C413yes—
40C22×C109C2×#4113yes—
41C22×C109C2×#4111yescharacteristic
42C4×C109—212no—
43Dic109—212no—
44Dic109C2×C4218yes—
45C2×C109#37618yescomplemented
46C2×C109C22×C4211yescharacteristic
47C2×C109C2×#11713yes—
48C2×C109C2×#11713yes—
49C2×#376—1091nomaximal, Sylow
50C109C2×#37611yescharacteristic, complemented, Sylow
51C22×C42—1093no—
52#376—1098no—
53C2×#95—1093no—
54C2×#95D10911yescharacteristic
55C23×C4—1091no—
56C23×C4—1093no—
57C23×C4C2×D10913yes—
58C2×C42—10924no—
59C2×C42—10912no—
60#95—10912no—
61#95C2×D10914yes—
62C24C22×D10911yescharacteristic
63C22×C4—212no—
64C22×C4—10912no—
65C22×C4—1092no—
66C22×C4—10912no—
67C22×C4—1096no—
68C22×C4—2186no—
69C22×C4—2186no—
70C22×C4C4×D109112yes—
71C22×C4C22×D10916yes—
72C42—10948no—
73C23C2×C4×D10916yes—
74C23#1318202816yes—
75C23#1318203012yes—
76C23C23×D10911yescharacteristic
77C2×C4—224no—
78C2×C4—212no—
79C2×C4—10916no—
80C2×C4—10912no—
81C2×C4—10912no—
82C2×C4—21824no—
83C2×C4—2186no—
84C2×C4—2186no—
85C2×C4C2×C4×D109112yes—
86C22C42×D10914yes—
87C22#16812655112yes—
88C22#16812657112yes—
89C22C22×C4×D10913yes—
90C22C2×#1318202813yes—
91C22C2×#1318203011yescharacteristic
92C4—212no—
93C4—1098no—
94C4—21812no—
95C2#2029487118yesdirect product factor
96C2C2×C42×D10911yescharacteristic
97C2C2×#1681265513yes—
98C2C2×#1681265713yes—
subgroupG/H
centerC24C22×D109
commutatorC2×C109C22×C42
FrattiniC23C23×D109
FittingC2×#95×C109C2
socle, prime radicalC24×C109C23
cosocleC23×C109C24
hypercenterC2×#95D109
hypocenterC109C2×#376
LCSG ▷ C2×C109 ▷ C109
UCSC1 ◁ C24 ◁ C2×#95

Complements

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

NH ≅ G/Ntype
2. #20294871C2direct (N × H)
7. C2×C4×Dic109C4semidirect
18. C4×Dic109C2×C4semidirect
45. C2×C109#376semidirect
50. C109C2×#376semidirect
95. C2#20294871direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4×Dic1092
#202948712
C2×#168126062
C2×#95×C1092
C2×#376109