Finite Group Databasebeta

← C2×#27132464 #37574218

Subgroups — C2×#27132464 #37574218

Order 24448.

272 conjugacy classes of subgroups; only the 109 normal subgroups are shown.

normal subgroups only

This group has 272 conjugacy classes of subgroups — too many to draw. Only its 109 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×C191⋊C16C211yesmaximal, characteristic, complemented
2C2×#20259256C211yesmaximal, characteristic, complemented
3#27132464C214yesmaximal, direct product factor
4C22×D8×C191C211yesmaximal, characteristic
5C2×C4⋊Dic191—21no—
6C2×C191⋊C16—22no—
7C2×C191⋊C16C2212yescomplemented
8#20259256—21no—
9#20259256C2212yescomplemented
10C22×D4×C191—21no—
11C2×D8×C191—21no—
12C2×D8×C191—22no—
13C2×D8×C191C414yescomplemented
14C2×D8×C191C2212yes—
15C22×C8×C191C2211yescharacteristic
16C22×Dic191—41no—
17C4⋊Dic191—22no—
18C4⋊Dic191—41no—
19C191⋊C16—22no—
20C24×C191—41no—
21C2×D4×C191—24no—
22C2×D4×C191—22no—
23C2×D4×C191—41no—
24C2×D4×C191—42no—
25C22×C4×C191D411yescharacteristic
26D8×C191—24no—
27D8×C191—22no—
28D8×C191C2×C414yescomplemented
29C2×C8×C191C2×C412yes—
30C2×C8×C191D411yescharacteristic
31C2×C8×C191D412yes—
32C2×C8×C191C2311yescharacteristic
33C2×Dic191—42no—
34C2×Dic191—82no—
35C23×C191—44no—
36C23×C191—42no—
37C23×C191—82no—
38C23×C191—82no—
39C23×C191D811yescharacteristic
40D4×C191—24no—
41D4×C191—44no—
42D4×C191—42no—
43C2×C4×C191C22⋊C412yes—
44C2×C4×C191D811yescharacteristic
45C2×C4×C191SD1612yes—
46C2×C4×C191C2×D411yescharacteristic
47C8×C191C22⋊C412yes—
48C8×C191C22×C411yescharacteristic
49C8×C191C2×D411yescharacteristic
50C22×C191—44no—
51C22×C191—88no—
52C22×C191—82no—
53C22×C191—82no—
54C22×C191#10212yes—
55C22×C191D1612yes—
56C22×C191SD3212yes—
57C22×C191C2×D811yescharacteristic
58C4×C191#10212yes—
59C4×C191C2×C22⋊C411yescharacteristic
60C4×C191C2×SD1611yescharacteristic
61Dic191—82no—
62C2×C191—84no—
63C2×C191#35714yescomplemented
64C2×C191C2×#10211yescharacteristic
65C2×C191C2×D1611yescharacteristic
66C2×C191C2×SD3211yescharacteristic
67C191C2×#35711yescharacteristic, complemented, Sylow
68C2×#357—1911nomaximal, Sylow
69C22×D8D19111yescharacteristic
70C22×C16—1911no—
71C2×#107—1911no—
72#357—1914no—
73C22×D4—21no—
74C2×D8—21no—
75C2×D8—22no—
76C2×D8Dic19114yescomplemented
77C2×D8C2×D19112yes—
78C22×C8C2×D19111yescharacteristic
79C2×C4⋊C4—3821no—
80C2×C16—3822no—
81C2×C16—1912no—
82#107—3821no—
83#107—1912no—
84C24—41no—
85C2×D4—24no—
86C2×D4—22no—
87C2×D4—41no—
88C2×D4—42no—
89C22×C4—7641no—
90C22×C4C22⋊D19111yescharacteristic
91D8—24no—
92D8—22no—
93D8C2×Dic19114yescomplemented
94C2×C8C2×Dic19112yes—
95C2×C8C22⋊D19111yescharacteristic
96C2×C8C22⋊D19112yes—
97C2×C8C22×D19111yescharacteristic
98C4⋊C4—3822no—
99C4⋊C4—7641no—
100C16—3822no—
101C23—42no—
102C23—44no—
103C23—82no—
104C23—82no—
105C23#1569027211yescharacteristic
106D4—24no—
107D4—42no—
108D4—44no—
109C2×C4—15282no—
110C2×C4—7642no—
111C2×C4C22⋊Dic19112yes—
112C2×C4#1569027211yescharacteristic
113C2×C4#1569027512yes—
114C2×C4C2×C22⋊D19111yescharacteristic
115C8C22⋊Dic19112yes—
116C8C22×Dic19111yescharacteristic
117C8C2×C22⋊D19111yescharacteristic
118C22—44no—
119C22—88no—
120C22—82no—
121C22—82no—
122C22#2025924312yes—
123C22#2025926312yes—
124C22#2025926612yes—
125C22C2×#1569027211yescharacteristic
126C4—15282no—
127C4#2025924312yes—
128C4C2×C22⋊Dic19111yescharacteristic
129C4C2×#1569027511yescharacteristic
130C2—84no—
131C2#2713246414yesdirect product factor
132C2C2×#2025924311yescharacteristic
133C2C2×#2025926311yescharacteristic
134C2C2×#2025926611yescharacteristic
subgroupG/H
centerC23#15690272
commutatorC8×C191C22×C4
FrattiniC2×C8C22×D191
Fitting, prime radicalC22×D8×C191C2
socleC23×C191D8
cosocleC2×C8×C191C23
hypercenterC22×D8D191
hypocenterC191C2×#357
LCSG ▷ C8×C191 ▷ C4×C191 ▷ C2×C191 ▷ C191
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8 ◁ C22×D8

Complements

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

NH ≅ G/Ntype
1. C22×C191⋊C16C2semidirect
2. C2×#20259256C2semidirect
3. #27132464C2direct (N × H)
7. C2×C191⋊C16C22semidirect
9. #20259256C22semidirect
13. C2×D8×C191C4semidirect
28. D8×C191C2×C4semidirect
63. C2×C191#357semidirect
67. C191C2×#357semidirect
76. C2×D8Dic191semidirect
93. D8C2×Dic191semidirect
131. C2#27132464direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C191⋊C162
C2×#202592562
#271324642
C22×D8×C1912
C2×#357191