Finite Group Databasebeta

← C2×#20294778 #28361775

Subgroups — C2×#20294778 #28361775

Order 13952.

200 conjugacy classes of subgroups; only the 125 normal subgroups are shown.

normal subgroups only

This group has 200 conjugacy classes of subgroups — too many to draw. Only its 125 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
1C2×C4⋊#11724784C211yesmaximal, characteristic
2C2×C4×#11724784C211yesmaximal, characteristic
3#20294778C214yesmaximal, direct product factor
4C2×C4⋊C8×C109C211yesmaximal, characteristic
5C22×#11724784—21no—
6C22×#11724784C411yescharacteristic
7C22×#11724784C411yescharacteristic
8C4⋊#11724784—21no—
9C4⋊#11724784C2212yes—
10C4×#11724784C412yes—
11C4×#11724784C2212yes—
12C22×C8×C109—21no—
13C2×C42×C109C2211yescharacteristic
14C4⋊C8×C109—21no—
15C4⋊C8×C109C2212yes—
16C2×#11724784—22no—
17C2×#11724784—22no—
18C2×#11724784—42no—
19C2×#11724784C814yescomplemented
20C2×#11724784C2×C412yes—
21C2×#11724784C2×C412yes—
22C22×C4×C109C2×C411yescharacteristic
23C22×C4×C109D411yescharacteristic
24C22×C4×C109Q811yescharacteristic
25C2×C8×C109—22no—
26C2×C8×C109—42no—
27C42×C109C2×C411yescharacteristic
28C42×C109D411yescharacteristic
29C42×C109Q811yescharacteristic
30C42×C109C2311yescharacteristic
31C23×C109C4⋊C411yescharacteristic
32C2×C4×C109—22no—
33C2×C4×C109C4⋊C411yescharacteristic
34C2×C4×C109C4⋊C411yescharacteristic
35C2×C4×C109C4⋊C411yescharacteristic
36C2×C4×C109C2×C812yes—
37C2×C4×C109M1612yes—
38C2×C4×C109D812yes—
39C2×C4×C109Q1612yes—
40C2×C4×C109C22×C411yescharacteristic
41C2×C4×C109C2×D411yescharacteristic
42C2×C4×C109C2×Q811yescharacteristic
43C8×C109—42no—
44#11724784—22no—
45#11724784—42no—
46#11724784C2×C814yescomplemented
47C22×C109C4⋊C812yes—
48C22×C109#10712yes—
49C22×C109#10812yes—
50C22×C109C2×C4⋊C411yescharacteristic
51C4×C109—21no—
52C4×C109—21no—
53C4×C109C4⋊C812yes—
54C4×C109#10712yes—
55C4×C109C22×C811yescharacteristic
56C4×C109C2×M1611yescharacteristic
57C4×C109C2×D811yescharacteristic
58C4×C109C2×Q1611yescharacteristic
59C2×C109#33514yescomplemented
60C2×C109C2×C4⋊C811yescharacteristic
61C2×C109C2×#10711yescharacteristic
62C2×C109C2×#10811yescharacteristic
63C2×#335—1091nomaximal, Sylow
64C109C2×#33511yescharacteristic, complemented, Sylow
65C2×C4⋊C8—1091no—
66C2×C4⋊C8D10911yescharacteristic
67C2×C4×C8—1091no—
68#335—1094no—
69C22×C8—21no—
70C22×C8—1091no—
71C22×C8—1091no—
72C22×C8—2181no—
73C2×C42C2×D10911yescharacteristic
74C4⋊C8—21no—
75C4⋊C8—1092no—
76C4⋊C8—2181no—
77C4⋊C8C2×D10912yes—
78C4×C8—1092no—
79C4×C8—1092no—
80C22×C4Dic21811yescharacteristic
81C22×C4C4×D10911yescharacteristic
82C22×C4C22⋊D10911yescharacteristic
83C2×C8—22no—
84C2×C8—42no—
85C2×C8—1094no—
86C2×C8—1092no—
87C2×C8—1092no—
88C2×C8—4362no—
89C2×C8—2182no—
90C2×C8—2182no—
91C42Dic21811yescharacteristic
92C42C4×D10911yescharacteristic
93C42C22⋊D10911yescharacteristic
94C42C22×D10911yescharacteristic
95C23#1318200811yescharacteristic
96C2×C4—22no—
97C2×C4#1318200811yescharacteristic
98C2×C4#1318200811yescharacteristic
99C2×C4#1318200811yescharacteristic
100C2×C4C8×D10912yes—
101C2×C4#1318201212yes—
102C2×C4#1318201412yes—
103C2×C4#1318201912yes—
104C2×C4C2×C4×D10911yescharacteristic
105C2×C4C2×C22⋊D10911yescharacteristic
106C2×C4C2×Dic21811yescharacteristic
107C8—42no—
108C8—1094no—
109C8—4362no—
110C8—2182no—
111C22#1681262812yes—
112C22#1681263212yes—
113C22#1681263412yes—
114C22C2×#1318200811yescharacteristic
115C4—21no—
116C4—21no—
117C4#1681262812yes—
118C4#1681263212yes—
119C4C2×C8×D10911yescharacteristic
120C4C2×#1318201211yescharacteristic
121C4C2×#1318201411yescharacteristic
122C4C2×#1318201911yescharacteristic
123C2#2029477814yesdirect product factor
124C2C2×#1681262811yescharacteristic
125C2C2×#1681263211yescharacteristic
126C2C2×#1681263411yescharacteristic
subgroupG/H
centerC22×C4C22⋊D109
commutatorC4×C109C22×C8
FrattiniC42C22×D109
FittingC2×C4⋊C8×C109C2
socle, prime radicalC23×C109C4⋊C4
cosocleC42×C109C23
hypercenterC2×C4⋊C8D109
hypocenterC109C2×#335
LCSG ▷ C4×C109 ▷ C2×C109 ▷ C109
UCSC1 ◁ C22×C4 ◁ C2×C42 ◁ C2×C4⋊C8

Complements

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

NH ≅ G/Ntype
3. #20294778C2direct (N × H)
19. C2×#11724784C8semidirect
46. #11724784C2×C8semidirect
59. C2×C109#335semidirect
64. C109C2×#335semidirect
123. C2#20294778direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4⋊#117247842
C2×C4×#117247842
#202947782
C2×C4⋊C8×C1092
C2×#335109