Finite Group Databasebeta

← C2×#27132477 #37574261

Subgroups — C2×#27132477 #37574261

Order 24448.

256 conjugacy classes of subgroups; only the 85 normal subgroups are shown.

normal subgroups only

This group has 256 conjugacy classes of subgroups — too many to draw. Only its 85 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×D1528C211yesmaximal, characteristic
2C2×#20259258C211yesmaximal, characteristic, complemented
3#27132477C214yesmaximal, direct product factor
4C2×M32×C191C211yesmaximal, characteristic, complemented
5C22×D764—21no—
6C2×D1528—21no—
7C2×D1528—21no—
8C2×D1528—21no—
9C2×D1528C412yes—
10C2×D1528C412yes—
11C2×D1528C2212yes—
12C2×#15690271—21no—
13#20259258—21no—
14#20259258C2212yescomplemented
15C22×C8×C191C2211yescharacteristic
16M32×C191—21no—
17M32×C191C2212yescomplemented
18C2×C16×C191—21no—
19C23×D191—41no—
20C2×D764—22no—
21C2×D764—22no—
22C2×D764—22no—
23C2×D764—41no—
24C2×D764—41no—
25C2×D764—41no—
26D1528—22no—
27D1528—22no—
28D1528—22no—
29D1528C2×C414yes—
30#15690271—22no—
31#15690271—41no—
32C2×C191⋊C8—41no—
33C22×C4×C191D411yescharacteristic
34C2×C8×C191C2×C411yescharacteristic
35C2×C8×C191C2×C411yescharacteristic
36C2×C8×C191D411yescharacteristic
37C2×C8×C191D411yescharacteristic
38C2×C8×C191D411yescharacteristic
39C2×C8×C191C2311yescharacteristic
40C16×C191—22no—
41C22×D191—42no—
42C22×D191—42no—
43C22×D191—42no—
44C22×D191—84no—
45D764—24no—
46D764—42no—
47D764—42no—
48D764—42no—
49C191⋊C8—42no—
50C23×C191SD1611yescharacteristic
51C2×C4×C191C22⋊C411yescharacteristic
52C2×C4×C191C22⋊C411yescharacteristic
53C2×C4×C191D811yescharacteristic
54C2×C4×C191D811yescharacteristic
55C2×C4×C191SD1611yescharacteristic
56C2×C4×C191C2×D411yescharacteristic
57C8×C191C22⋊C411yescharacteristic
58C8×C191C22⋊C411yescharacteristic
59C8×C191C22×C411yescharacteristic
60C8×C191C2×D411yescharacteristic
61C22×C191—22no—
62C22×C191#10211yescharacteristic
63C22×C191#10211yescharacteristic
64C22×C191C2×SD1611yescharacteristic
65C2×D191—44no—
66C2×D191—84no—
67C2×D191—84no—
68C2×D191—84no—
69C4×C191#10211yescharacteristic
70C4×C191#10211yescharacteristic
71C4×C191C2×C22⋊C411yescharacteristic
72C4×C191C2×D811yescharacteristic
73C2×C191—21no—
74C2×C191—21no—
75C2×C191#36112yescomplemented
76C2×C191C2×#10211yescharacteristic
77D191—84no—
78C191C2×#36111yescharacteristic, complemented, Sylow
79C2×#361—1911nomaximal, Sylow
80C22×D8—1911no—
81C2×M32D19111yescharacteristic, complemented
82C2×#108—1911no—
83#361—1914no—
84C22×D4—3821no—
85C2×D8—3821no—
86C2×D8—3821no—
87C2×D8—3821no—
88C2×D8—1912no—
89C2×D8—1912no—
90C2×D8—1912no—
91C2×M16—3821no—
92C22×C8C2×D19111yescharacteristic
93M32—21no—
94M32C2×D19112yescomplemented
95C2×C16—21no—
96#108—3821no—
97#108—1912no—
98C24—7641no—
99C2×D4—3822no—
100C2×D4—3822no—
101C2×D4—3822no—
102C2×D4—7641no—
103C2×D4—7641no—
104C2×D4—7641no—
105C22×C4D76411yescharacteristic
106D8—3822no—
107D8—3822no—
108D8—3822no—
109D8—1914no—
110M16—3822no—
111M16—7641no—
112C2×C8—7641no—
113C2×C8C4×D19111yescharacteristic
114C2×C8C4×D19111yescharacteristic
115C2×C8C22⋊D19111yescharacteristic
116C2×C8C22⋊D19111yescharacteristic
117C2×C8D76411yescharacteristic
118C2×C8C22×D19111yescharacteristic
119C16—22no—
120C23—15284no—
121C23—7642no—
122C23—7642no—
123C23—7642no—
124C23#1569027611yescharacteristic
125D4—3824no—
126D4—7642no—
127D4—7642no—
128D4—7642no—
129C2×C4(C2×D191)⋊C411yescharacteristic
130C2×C4(C2×D191)⋊C411yescharacteristic
131C2×C4D152811yescharacteristic
132C2×C4D152811yescharacteristic
133C2×C4#1569027611yescharacteristic
134C2×C4C2×D76411yescharacteristic
135C8—7642no—
136C8(C2×D191)⋊C411yescharacteristic
137C8(C2×D191)⋊C411yescharacteristic
138C8C2×C4×D19111yescharacteristic
139C8C2×C22⋊D19111yescharacteristic
140C22—22no—
141C22—15284no—
142C22—15284no—
143C22—15284no—
144C22—7644no—
145C22#2025924411yescharacteristic
146C22#2025924411yescharacteristic
147C22C2×#1569027611yescharacteristic
148C4#2025924411yescharacteristic
149C4#2025924411yescharacteristic
150C4C2×(C2×D191)⋊C411yescharacteristic
151C4C2×D152811yescharacteristic
152C2—21no—
153C2—21no—
154C2—15284no—
155C2#2713247712yesdirect product factor
156C2C2×#2025924411yescharacteristic
subgroupG/H
centerC22#20259244
commutatorC8×C191C22×C4
FrattiniC2×C8C22×D191
FittingC2×M32×C191C2
socleC22×C191#102
prime radicalC22×D1528C2
cosocleC2×C8×C191C23
hypercenterC2×M32D191
hypocenterC191C2×#361
LCSG ▷ C8×C191 ▷ C4×C191 ▷ C2×C191 ▷ C191
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×C8 ◁ C2×M32

Complements

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

NH ≅ G/Ntype
2. C2×#20259258C2semidirect
3. #27132477C2direct (N × H)
4. C2×M32×C191C2semidirect
14. #20259258C22semidirect
17. M32×C191C22semidirect
75. C2×C191#361semidirect
78. C191C2×#361semidirect
81. C2×M32D191semidirect
94. M32C2×D191semidirect
155. C2#27132477direct (N × H)

Maximal subgroups

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

subgroupindex
C22×D15282
C2×#202592582
#271324772
C2×M32×C1912
C2×#361191