Finite Group Databasebeta

← D4×#13182032 #28379409

Subgroups — D4×#13182032 #28379409

Order 13952.

174 conjugacy classes of subgroups; only the 90 normal subgroups are shown.

normal subgroups only

This group has 174 conjugacy classes of subgroups — too many to draw. Only its 90 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×#13182032C212yesmaximal, complemented
2C4⋊#13182032C211yesmaximal, characteristic, complemented
3C22⋊#13182032C212yesmaximal, complemented
4C4×#13182032C211yesmaximal, characteristic, complemented
5D4×#11724784C211yesmaximal, characteristic
6C2×#13182032—24no—
7C2×#13182032C2212yes—
8C2×#13182032C2211yescharacteristic
9C2×#13182032C2211yescharacteristic
10C22×#11724784C2212yes—
11C4⋊#11724784C411yescharacteristic
12C22⋊#11724784C412yes—
13C4×#11724784C2211yescharacteristic
14C4×D4×C109C411yescharacteristic
15#13182032—22no—
16#13182032—21no—
17#13182032D412yesdirect product factor
18C2×#11724784—22no—
19C2×#11724784—22no—
20C2×#11724784C2×C411yescharacteristic
21C2×#11724784C2×C412yes—
22C2×#11724784C2311yescharacteristic
23C2×D4×C109C811yescharacteristic
24C22×C4×C109C2×C412yes—
25C4⋊C4×C109C811yescharacteristic
26C22⋊C4×C109C812yes—
27C42×C109C2×C411yescharacteristic
28C23×C109C2×C812yes—
29D4×C109C1614yescomplemented
30C2×C4×C109—22no—
31C2×C4×C109—22no—
32C2×C4×C109C2×C811yescharacteristic
33C2×C4×C109C2×C812yes—
34C2×C4×C109C2×C811yescharacteristic
35C2×C4×C109C22×C411yescharacteristic
36#11724784—22no—
37#11724784—21no—
38#11724784C2×D411yescharacteristic
39#11724784#4111yescharacteristic
40C22×C109—22no—
41C22×C109—22no—
42C22×C109C2×C1614yescomplemented
43C22×C109C22×C811yescharacteristic
44C4×C109—22no—
45C4×C109—21no—
46C4×C109C2×C1612yescomplemented
47C4×C109C4×D411yescharacteristic
48C4×C109#13111yescharacteristic
49C2×C109—24no—
50C2×C109C8×D411yescharacteristic
51C2×C109C22×C1611yescharacteristic
52C2×C109#50411yescharacteristic
53D4×C16—1091nomaximal, Sylow
54C109D4×C1611yescharacteristic, complemented, Sylow
55C22×C16—1092no—
56C8×D4—1091no—
57C4⋊C16—1091no—
58C22⋊C16—1092no—
59C4×C16—1091no—
60C22×C8—1092no—
61C4×D4#8913711yescharacteristic
62C2×C16—1091no—
63C2×C16—1091no—
64C2×C16—1092no—
65C2×C16—2184no—
66C4⋊C8—1091no—
67C22⋊C8—1092no—
68C4×C8—1091no—
69C2×D4#1172478611yescharacteristic
70C22×C4C2×#8913712yes—
71C2×C8—1091no—
72C2×C8—1091no—
73C2×C8—1092no—
74C2×C8—2182no—
75C2×C8—2182no—
76C4⋊C4#1172478611yescharacteristic
77C22⋊C4#1172478612yes—
78C42C2×#8913711yescharacteristic
79C16—1092no—
80C16—2181no—
81C16—2182no—
82C23C2×#1172478612yes—
83D4#1318203214yesdirect product factor
84C2×C4—22no—
85C2×C4—22no—
86C2×C4C2×#1172478611yescharacteristic
87C2×C4C2×#1172478612yes—
88C2×C4C2×#1172478611yescharacteristic
89C2×C4C22×#8913711yescharacteristic
90C8—1091no—
91C8—1091no—
92C8—2182no—
93C8—2181no—
94C22—22no—
95C22—22no—
96C22C2×#1318203214yescomplemented
97C22C22×#1172478611yescharacteristic
98C4—22no—
99C4—21no—
100C4C2×#1318203212yescomplemented
101C4D4×#8913711yescharacteristic
102C4#1681278611yescharacteristic
103C2—24no—
104C2D4×#1172478611yescharacteristic
105C2C22×#1318203211yescharacteristic
106C2#2029608411yescharacteristic
subgroupG/H
center, FrattiniC2×C4C22×#89137
commutatorC2×C109C22×C16
FittingC4×D4×C109C4
socleC22×C109C22×C8
prime radicalC2×D4×C109C8
cosocleC2×#11724784C23
hypercenterC4×D4#89137
hypocenterC109D4×C16
LCSG ▷ C2×C109 ▷ C109
UCSC1 ◁ C2×C4 ◁ C4×D4

Complements

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

NH ≅ G/Ntype
1. C22×#13182032C2semidirect
2. C4⋊#13182032C2semidirect
3. C22⋊#13182032C2semidirect
4. C4×#13182032C2semidirect
17. #13182032D4direct (N × H)
29. D4×C109C16semidirect
42. C22×C109C2×C16semidirect
46. C4×C109C2×C16semidirect
54. C109D4×C16semidirect
83. D4#13182032direct (N × H)
96. C22C2×#13182032semidirect
100. C4C2×#13182032semidirect

Maximal subgroups

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

subgroupindex
C22×#131820322
C4⋊#131820322
C22⋊#131820322
C4×#131820322
D4×#117247842
D4×C16109