Finite Group Databasebeta

← C4×#20259267 #37574374

Subgroups — C4×#20259267 #37574374

Order 24448.

162 conjugacy classes of subgroups; only the 65 normal subgroups are shown.

normal subgroups only

This group has 162 conjugacy classes of subgroups — too many to draw. Only its 65 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
1C2×#20259267C211yesmaximal, characteristic
2C4×Dic764C211yesmaximal, characteristic, complemented
3C4×D1528C211yesmaximal, characteristic
4#27132491C211yesmaximal, characteristic, complemented
5#27132468C211yesmaximal, characteristic, complemented
6#27132465C211yesmaximal, characteristic
7C4×C16×C191C211yesmaximal, characteristic, complemented
8C2×Dic764C2211yescharacteristic
9C2×D1528C2211yescharacteristic
10C4×Dic382—21no—
11C4×D764—21no—
12#20259267C414yesdirect product factor
13#20259256C2211yescharacteristic
14#20259256C2211yescharacteristic
15#20259247—21no—
16#20259244—21no—
17C2×C16×C191C2211yescharacteristic
18C2×C16×C191C2211yescharacteristic
19C4×C8×C191C2211yescharacteristic
20C2×Dic382—21no—
21C2×D764—21no—
22C2×C4×D191—41no—
23Dic764—21no—
24Dic764C2×C412yescomplemented
25D1528—21no—
26D1528C2×C412yes—
27C4⋊Dic191—21no—
28C4⋊Dic191—21no—
29Dic191⋊C4—41no—
30(C2×D191)⋊C4—41no—
31C4×Dic191—41no—
32C2×C8×C191D411yescharacteristic
33C2×C8×C191C2311yescharacteristic
34C42×C191D411yescharacteristic
35C16×C191—21no—
36C16×C191C2×C412yescomplemented
37C22×D191—41no—
38Dic382—22no—
39Dic382—41no—
40D764—22no—
41D764—41no—
42C2×Dic191—41no—
43C2×Dic191—41no—
44C2×Dic191—41no—
45C4×D191—82no—
46C2×C4×C191D811yescharacteristic
47C2×C4×C191D811yescharacteristic
48C2×C4×C191C2×D411yescharacteristic
49C8×C191—21no—
50C8×C191C22×C411yescharacteristic
51C8×C191#4111yescharacteristic
52C22×C191C2×D811yescharacteristic
53C2×D191—42no—
54C2×D191—81no—
55C2×D191—81no—
56C4×C191—21no—
57C4×C191SD3212yescomplemented
58C4×C191C4×D411yescharacteristic
59C4×C191#13511yescharacteristic
60Dic191—42no—
61Dic191—81no—
62Dic191—81no—
63C2×C191C4×D811yescharacteristic
64C2×C191C2×SD3211yescharacteristic
65C2×C191#50811yescharacteristic
66D191—82no—
67C191C4×SD3211yescharacteristic, complemented, Sylow
68C4×SD32—1911nomaximal, Sylow
69C2×SD32—1911no—
70C4×Q16—1911no—
71C4×D8—1911no—
72#367—1911no—
73#358—1911no—
74#357—1911no—
75C4×C16D19111yescharacteristic, complemented
76C2×Q16—1911no—
77C2×D8—1911no—
78C4×Q8—3821no—
79C4×D4—3821no—
80SD32—1914no—
81C2×C16C2×D19111yescharacteristic
82C2×C16C2×D19111yescharacteristic
83#107—1911no—
84#107—1911no—
85#103—3821no—
86#102—3821no—
87C4×C8C2×D19111yescharacteristic
88C2×Q8—3821no—
89C2×D4—3821no—
90C22×C4—7641no—
91Q16—3821no—
92Q16—1912no—
93D8—3821no—
94D8—1912no—
95C2×C8D76411yescharacteristic
96C2×C8C22×D19111yescharacteristic
97C4⋊C4—3821no—
98C4⋊C4—3821no—
99C4⋊C4—7641no—
100C22⋊C4—7641no—
101C42—7641no—
102C42D76411yescharacteristic
103C16—21no—
104C16C4×D19112yescomplemented
105C23—7641no—
106Q8—3822no—
107Q8—7641no—
108D4—3822no—
109D4—7641no—
110C2×C4—15282no—
111C2×C4—7641no—
112C2×C4—7641no—
113C2×C4—7641no—
114C2×C4D152811yescharacteristic
115C2×C4D152811yescharacteristic
116C2×C4C2×D76411yescharacteristic
117C8—21no—
118C8C2×C4×D19111yescharacteristic
119C8#1569028711yescharacteristic
120C22—15281no—
121C22—15281no—
122C22—7642no—
123C22C2×D152811yescharacteristic
124C4—21no—
125C4—15281no—
126C4—15281no—
127C4—7642no—
128C4#2025926712yesdirect product factor
129C4C4×D76411yescharacteristic
130C4#2025934411yescharacteristic
131C2—15282no—
132C2C4×D152811yescharacteristic
133C2C2×#2025926711yescharacteristic
134C2#2713309511yescharacteristic
subgroupG/H
centerC2×C4D1528
commutatorC8×C191C22×C4
FrattiniC2×C8C22×D191
FittingC4×C16×C191C2
socleC22×C191C2×D8
prime radicalC2×D1528C22
cosocleC2×C8×C191C23
hypercenterC4×C16D191
hypocenterC191C4×SD32
LCSG ▷ C8×C191 ▷ C4×C191 ▷ C2×C191 ▷ C191
UCSC1 ◁ C2×C4 ◁ C42 ◁ C4×C8 ◁ C4×C16

Complements

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

NH ≅ G/Ntype
2. C4×Dic764C2semidirect
4. #27132491C2semidirect
5. #27132468C2semidirect
7. C4×C16×C191C2semidirect
12. #20259267C4direct (N × H)
24. Dic764C2×C4semidirect
36. C16×C191C2×C4semidirect
57. C4×C191SD32semidirect
67. C191C4×SD32semidirect
75. C4×C16D191semidirect
104. C16C4×D191semidirect
128. C4#20259267direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#202592672
C4×Dic7642
C4×D15282
#271324912
#271324682
#271324652
C4×C16×C1912
C4×SD32191