Finite Group Databasebeta

← D4×#3771 #11797457

Subgroups — D4×#3771 #11797457

Order 1152.

221 conjugacy classes of subgroups; only the 77 normal subgroups are shown.

normal subgroups only

This group has 221 conjugacy classes of subgroups — too many to draw. Only its 77 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×#3771C212yesmaximal, complemented
2D4×#622C211yesmaximal, characteristic
3C22⋊#3771C212yesmaximal, complemented
4C4⋊#3771C211yesmaximal, characteristic, complemented
5C4×#3771C211yesmaximal, characteristic, complemented
6C22×#622C2212yes—
7C2×#3771—24no—
8C2×#3771C2212yes—
9C2×#3771C2211yescharacteristic
10C2×#3771C2211yescharacteristic
11D4×C3⋊Dic3C411yescharacteristic
12C22⋊#622C412yes—
13C4⋊#622C411yescharacteristic
14C4×#622C2211yescharacteristic
15C2×C32×D4C811yescharacteristic
16C22×C3⋊Dic3C2×C412yes—
17C2×#622—22no—
18C2×#622—22no—
19C2×#622C2×C411yescharacteristic
20C2×#622C2×C412yes—
21C2×#622C2311yescharacteristic
22#3771—22no—
23#3771—21no—
24#3771D412yesdirect product factor
25#3757C812yes—
26C4⋊(C3⋊Dic3)C811yescharacteristic
27C4×C3⋊Dic3C2×C411yescharacteristic
28D4×C16—91nomaximal, Sylow
29D4×Dic3—121no—
30C23×C32C2×C812yes—
31C32×D4C1614yescomplemented
32C2×C32×C4C2×C811yescharacteristic
33C2×C3⋊Dic3—22no—
34C2×C3⋊Dic3—22no—
35C2×C3⋊Dic3C2×C811yescharacteristic
36C2×C3⋊Dic3C2×C812yes—
37C2×C3⋊Dic3C22×C411yescharacteristic
38#622—22no—
39#622—21no—
40#622C2×D411yescharacteristic
41#622#4111yescharacteristic
42C22×C16—92no—
43C8×D4—91no—
44C4⋊C16—91no—
45C22⋊C16—92no—
46C4×C16—91no—
47C2×C3×D4—41no—
48C22×Dic3—122no—
49#217—122no—
50C4⋊Dic3—121no—
51C4×Dic3—121no—
52C22×C32—22no—
53C22×C32—22no—
54C22×C32C2×C1614yescomplemented
55C22×C32C22×C811yescharacteristic
56C32×C4C2×C1612yescomplemented
57C3⋊Dic3—22no—
58C3⋊Dic3—21no—
59C3⋊Dic3C4×D411yescharacteristic
60C3⋊Dic3#13111yescharacteristic
61C22×C8—92no—
62C4×D4—91no—
63C2×C16—91no—
64C2×C16—91no—
65C2×C16—92no—
66C2×C16—184no—
67C4⋊C8—91no—
68C22⋊C8—92no—
69C4×C8—91no—
70C23×C3—42no—
71C3×D4—44no—
72C2×C3×C4—41no—
73C2×Dic3—121no—
74C2×Dic3—121no—
75C2×Dic3—122no—
76C2×Dic3—242no—
77C2×Dic3—242no—
78C2×C32—24no—
79C2×C32C8×D411yescharacteristic
80C2×C32C22×C1611yescharacteristic
81C2×C32#50411yescharacteristic
82C2×D4AGL(1,𝔽9)11yescharacteristic
83C22×C4—92no—
84C2×C8—91no—
85C2×C8—91no—
86C2×C8—92no—
87C2×C8—182no—
88C2×C8—182no—
89C4⋊C4—91no—
90C22⋊C4—92no—
91C42—91no—
92C16—92no—
93C16—182no—
94C16—181no—
95C22×C3—41no—
96C22×C3—44no—
97C22×C3—82no—
98C22×C3—82no—
99C3×C4—42no—
100Dic3—121no—
101Dic3—121no—
102Dic3—242no—
103Dic3—241no—
104C32D4×C1611yescharacteristic, complemented, Sylow
105C23C2×AGL(1,𝔽9)12yes—
106D4#377114yesdirect product factor
107C2×C4—91no—
108C2×C4—91no—
109C2×C4—92no—
110C2×C4—182no—
111C2×C4—182no—
112C2×C4C2×AGL(1,𝔽9)11yescharacteristic
113C8—91no—
114C8—91no—
115C8—182no—
116C8—181no—
117C2×C3—41no—
118C2×C3—41no—
119C2×C3—41no—
120C2×C3—84no—
121C22—22no—
122C22—22no—
123C22C2×#377114yescomplemented
124C22C22×AGL(1,𝔽9)11yescharacteristic
125C4—91no—
126C4—91no—
127C4—181no—
128C4—182no—
129C4C2×#377112yescomplemented
130C3—41no—
131C2—24no—
132C2#1059648511yescharacteristic
133C2D4×AGL(1,𝔽9)11yescharacteristic
134C2C22×#377111yescharacteristic
subgroupG/H
center, FrattiniC22C22×AGL(1,𝔽9)
commutatorC2×C32C22×C16
Fitting, prime radicalC2×C32×D4C8
socleC22×C32C22×C8
cosocleC2×#622C23
hypercenterC2×D4AGL(1,𝔽9)
hypocenterC32D4×C16
LCSG ▷ C2×C32 ▷ C32
UCSC1 ◁ C22 ◁ C2×D4

Complements

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

NH ≅ G/Ntype
1. C22×#3771C2semidirect
3. C22⋊#3771C2semidirect
4. C4⋊#3771C2semidirect
5. C4×#3771C2semidirect
24. #3771D4direct (N × H)
31. C32×D4C16semidirect
54. C22×C32C2×C16semidirect
56. C32×C4C2×C16semidirect
104. C32D4×C16semidirect
106. D4#3771direct (N × H)
123. C22C2×#3771semidirect
129. C4C2×#3771semidirect

Maximal subgroups

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

subgroupindex
C22×#37712
D4×#6222
C22⋊#37712
C4⋊#37712
C4×#37712
D4×C169