Finite Group Databasebeta

← D4⋊#14558739 #34059641

Subgroups — D4⋊#14558739 #34059641

Order 19072.

110 conjugacy classes of subgroups; only the 46 normal subgroups are shown.

normal subgroups only

This group has 110 conjugacy classes of subgroups — too many to draw. Only its 46 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
1C4⋊#14558739C211yesmaximal, characteristic, complemented
2C4×#14558739C211yesmaximal, characteristic, complemented
3D4×#11924746C211yesmaximal, characteristic
4C2×#14558739—21no—
5C2×#14558739—21no—
6C22×#11924746—21no—
7C4⋊#11924746C411yescharacteristic
8C22⋊#11924746—21no—
9C4×#11924746C2211yescharacteristic
10C4×D4×C149C411yescharacteristic
11#14558739—22no—
12#14558739—41no—
13C2×#11924746—21no—
14C2×#11924746—41no—
15C2×#11924746—41no—
16C2×#11924746D411yescharacteristic
17C2×#11924746D411yescharacteristic
18C2×D4×C149C811yescharacteristic
19C22×C4×C149—21no—
20C4⋊C4×C149C811yescharacteristic
21C22⋊C4×C149—21no—
22C42×C149C2×C411yescharacteristic
23#11924746—21no—
24#11924746—41no—
25#11924746D811yescharacteristic
26#11924746SD1611yescharacteristic
27C23×C149—21no—
28D4×C149—21no—
29D4×C149C1612yescomplemented
30C2×C4×C149—21no—
31C2×C4×C149—41no—
32C2×C4×C149—41no—
33C2×C4×C149C22⋊C411yescharacteristic
34C2×C4×C149C2×C811yescharacteristic
35C2×C4×C149M1611yescharacteristic
36C22×C149—22no—
37C22×C149—41no—
38C22×C149—41no—
39C22×C149C22⋊C811yescharacteristic
40C4×C149—21no—
41C4×C149—41no—
42C4×C149#10211yescharacteristic
43C4×C149#10411yescharacteristic
44C4×C149C2×C1611yescharacteristic
45C4×C149M3211yescharacteristic
46C2×C149—42no—
47C2×C149D4⋊C811yescharacteristic
48C2×C149C22⋊C1611yescharacteristic
49C2×C149#35011yescharacteristic
50C149D4⋊C1611yescharacteristic, complemented, Sylow
51D4⋊C16—1491nomaximal, Sylow
52C8×D4—1491no—
53C4⋊C16—1491no—
54C4×C16—1491no—
55C22×C8—2981no—
56C4×D4#1059701011yescharacteristic
57C2×C16—2981no—
58C2×C16—2981no—
59C4⋊C8—1491no—
60C22⋊C8—2981no—
61C4×C8—1491no—
62C2×D4#1192475311yescharacteristic
63C22×C4—21no—
64C2×C8—2981no—
65C2×C8—5961no—
66C2×C8—5961no—
67C2×C8—1491no—
68C2×C8—1491no—
69C4⋊C4#1192475311yescharacteristic
70C22⋊C4—21no—
71C42C2×#1059701011yescharacteristic
72C16—2982no—
73C16—5961no—
74C23—21no—
75D4—21no—
76D4#1455873912yescomplemented
77C2×C4—21no—
78C2×C4—41no—
79C2×C4—41no—
80C2×C4C22⋊#1059701011yescharacteristic
81C2×C4C2×#1192475311yescharacteristic
82C2×C4#1455874511yescharacteristic
83C8—2981no—
84C8—5961no—
85C8—1491no—
86C8—1491no—
87C22—22no—
88C22—41no—
89C22—41no—
90C22C22⋊#1192475311yescharacteristic
91C4—21no—
92C4—41no—
93C4#1801197311yescharacteristic
94C4#1801197511yescharacteristic
95C4C2×#1455873911yescharacteristic
96C4#1801198511yescharacteristic
97C2—42no—
98C2D4⋊#1192475311yescharacteristic
99C2C22⋊#1455873911yescharacteristic
100C2#2375052311yescharacteristic
subgroupG/H
centerC2×C4C22⋊#10597010
commutatorC4×C149C2×C16
FrattiniC42C2×#10597010
FittingC4×D4×C149C4
socleC22×C149C22⋊C8
prime radicalC2×D4×C149C8
cosocleC4×#11924746C22
hypercenterC4×D4#10597010
hypocenterC149D4⋊C16
LCSG ▷ C4×C149 ▷ C2×C149 ▷ C149
UCSC1 ◁ C2×C4 ◁ C42 ◁ C4×D4

Complements

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

NH ≅ G/Ntype
1. C4⋊#14558739C2semidirect
2. C4×#14558739C2semidirect
29. D4×C149C16semidirect
50. C149D4⋊C16semidirect
76. D4#14558739semidirect

Maximal subgroups

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

subgroupindex
C4⋊#145587392
C4×#145587392
D4×#119247462
D4⋊C16149