Finite Group Databasebeta

← C4×#20259316 #37575071

Subgroups — C4×#20259316 #37575071

Order 24448.

516 conjugacy classes of subgroups; only the 205 normal subgroups are shown.

normal subgroups only

This group has 516 conjugacy classes of subgroups — too many to draw. Only its 205 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×#20259316C211yesmaximal, characteristic
2#27132554C213yesmaximal
3#27132547C213yesmaximal, complemented
4#27132531C211yesmaximal, characteristic, complemented
5C4×Dic191⋊C4C213yesmaximal, complemented
6C4×(C2×D191)⋊C4C213yesmaximal
7C43×C191C211yesmaximal, characteristic, complemented
8C22×C4×D191C2211yescharacteristic
9#20259316C418yesdirect product factor
10C2×Dic191⋊C4C2213yes—
11C2×Dic191⋊C4C2213yes—
12C2×(C2×D191)⋊C4C2213yes—
13C2×(C2×D191)⋊C4C2213yes—
14C2×C4×Dic191C2213yes—
15C191⋊#95C2213yes—
16C191⋊#95C2213yes—
17C191⋊#95C2213yes—
18C191⋊#95C2213yes—
19C2×C42×C191C2213yes—
20C2×C42×C191C2213yes—
21C2×C42×C191C2211yescharacteristic
22C23×D191C2311yescharacteristic
23C22×Dic191C2311yescharacteristic
24C22×Dic191C2313yes—
25C22×Dic191C2313yes—
26C2×C4×D191—26no—
27Dic191⋊C4—26no—
28Dic191⋊C4C2×C4112yescomplemented
29(C2×D191)⋊C4—26no—
30(C2×D191)⋊C4C2×C4112yes—
31C4×Dic191—26no—
32C22×C4×C191C2313yes—
33C22×C4×C191C2313yes—
34C22×C4×C191C2311yescharacteristic
35C42×C191—26no—
36C42×C191—26no—
37C42×C191C2×C414yescomplemented
38C22×D191—23no—
39C22×D191—23no—
40C22×D191C22×C412yes—
41C2×Dic191—23no—
42C2×Dic191—23no—
43C2×Dic191—23no—
44C2×Dic191—23no—
45C2×Dic191—23no—
46C2×Dic191—23no—
47C2×Dic191C22×C416yes—
48C4×D191—44no—
49C23×C191C2411yescharacteristic
50C2×C4×C191—23no—
51C2×C4×C191—23no—
52C2×C4×C191—23no—
53C2×C4×C191—23no—
54C2×C4×C191C22×C416yes—
55C2×C4×C191#4116yes—
56C2×C4×C191#4116yes—
57C22×C191C23×C411yescharacteristic
58C22×C191C2×#4113yes—
59C22×C191C2×#4113yes—
60C2×D191—26no—
61C2×D191—41no—
62C2×D191—43no—
63C4×C191—26no—
64C4×C191—26no—
65C4×C191#12614yescomplemented
66Dic191—26no—
67Dic191—41no—
68Dic191—43no—
69C2×C191C4×#4113yes—
70C2×C191C2×#12611yescharacteristic
71C2×C191#52913yes—
72D191—42no—
73C191C4×#12611yescharacteristic, complemented, Sylow
74C4×#126—1911nomaximal, Sylow
75C2×#126—1911no—
76#388—1913no—
77#387—1913no—
78#383—1911no—
79C4×C4⋊C4—1913no—
80C4×C22⋊C4—1913no—
81C43D19111yescharacteristic, complemented
82C23×C4—1911no—
83#126—1918no—
84C2×C4⋊C4—1913no—
85C2×C4⋊C4—1913no—
86C2×C22⋊C4—1913no—
87C2×C22⋊C4—1913no—
88C2×C42—1913no—
89C2×C42C2×D19113yes—
90C2×C42C2×D19113yes—
91C2×C42C2×D19111yescharacteristic
92#95—1913no—
93#95—1913no—
94#95—1913no—
95#95—1913no—
96C24—1911no—
97C22×C4—3826no—
98C22×C4—1911no—
99C22×C4—1913no—
100C22×C4—1913no—
101C22×C4C22×D19113yes—
102C22×C4C22×D19113yes—
103C22×C4C22×D19111yescharacteristic
104C4⋊C4—3826no—
105C4⋊C4—19112no—
106C22⋊C4—3826no—
107C22⋊C4—19112no—
108C42—26no—
109C42—26no—
110C42—3826no—
111C42C4×D19114yescomplemented
112C23—3823no—
113C23—3823no—
114C23—1912no—
115C23C23×D19111yescharacteristic
116C2×C4—23no—
117C2×C4—23no—
118C2×C4—23no—
119C2×C4—23no—
120C2×C4—3823no—
121C2×C4—3823no—
122C2×C4—3823no—
123C2×C4—3823no—
124C2×C4—3823no—
125C2×C4—3823no—
126C2×C4—1916no—
127C2×C4—7644no—
128C2×C4C2×C4×D19116yes—
129C2×C4#1569028716yes—
130C2×C4#1569028716yes—
131C22—3826no—
132C22—7641no—
133C22—7643no—
134C22C22×C4×D19111yescharacteristic
135C22C2×#1569028713yes—
136C22C2×#1569028713yes—
137C4—26no—
138C4—26no—
139C4—3826no—
140C4—7641no—
141C4—7643no—
142C4#2025931614yesdirect product factor
143C2—7642no—
144C2C4×#1569028713yes—
145C2C2×#2025931611yescharacteristic
146C2#2713319713yes—
subgroupG/H
centerC22×C4C22×D191
commutatorC22×C191C23×C4
FrattiniC23C23×D191
FittingC43×C191C2
socle, cosocleC23×C191C24
prime radicalC23×D191C23
hypercenterC43D191
hypocenterC191C4×#126
LCSG ▷ C22×C191 ▷ C191
UCSC1 ◁ C22×C4 ◁ C43

Complements

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

NH ≅ G/Ntype
3. #27132547C2semidirect
4. #27132531C2semidirect
5. C4×Dic191⋊C4C2semidirect
7. C43×C191C2semidirect
9. #20259316C4direct (N × H)
28. Dic191⋊C4C2×C4semidirect
37. C42×C191C2×C4semidirect
65. C4×C191#126semidirect
73. C191C4×#126semidirect
81. C43D191semidirect
111. C42C4×D191semidirect
142. C4#20259316direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#202593162
#271325542
#271325472
#271325312
C4×Dic191⋊C42
C4×(C2×D191)⋊C42
C43×C1912
C4×#126191