Finite Group Databasebeta

← C2×#27133060 #37583018

Subgroups — C2×#27133060 #37583018

Order 24448.

424 conjugacy classes of subgroups; only the 181 normal subgroups are shown.

normal subgroups only

This group has 424 conjugacy classes of subgroups — too many to draw. Only its 181 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×#20259321C212yesmaximal
2#27133060C218yesmaximal, direct product factor
3C2×#20259254C211yesmaximal, characteristic
4C2×#20259253C212yesmaximal
5C2×C8×Dic191C211yesmaximal, characteristic
6C2×#106×C191C211yesmaximal, characteristic
7C22×Dic382—22no—
8C22×C191⋊C8C2211yescharacteristic
9#20259321—24no—
10#20259321C2218yes—
11C2×C4⋊Dic191C2212yes—
12C2×Dic191⋊C4—22no—
13C2×C4×Dic191C2211yescharacteristic
14#20259254C2214yes—
15#20259253C2218yes—
16C8×Dic191C2214yes—
17C22×C8×C191C2211yescharacteristic
18C2×C4⋊C4×C191C2212yes—
19#106×C191C2214yes—
20C2×Dic382—28no—
21C2×Dic382—48no—
22C22×Dic191—22no—
23C22×Dic191D412yes—
24C2×C191⋊C8Q814yescomplemented
25C2×C191⋊C8C2312yes—
26C4⋊Dic191—22no—
27C4⋊Dic191C2314yes—
28Dic191⋊C4—28no—
29C4×Dic191D412yes—
30C4×Dic191C2312yes—
31C22×C4×C191—22no—
32C22×C4×C191C2311yescharacteristic
33C2×C8×C191Q814yescomplemented
34C2×C8×C191C2312yes—
35C4⋊C4×C191—22no—
36C4⋊C4×C191C2314yes—
37Dic382—416no—
38C2×Dic191—24no—
39C2×Dic191—44no—
40C2×Dic191SD1618yes—
41C2×Dic191C2×D414yes—
42C191⋊C8C2×Q814yescomplemented
43C23×C191C2×D411yescharacteristic
44C2×C4×C191—24no—
45C2×C4×C191—44no—
46C2×C4×C191C2×D411yescharacteristic
47C2×C4×C191C2×Q812yes—
48C2×C4×C191C2×Q812yes—
49C2×C4×C191C2411yescharacteristic
50C8×C191C2×Q814yescomplemented
51C22×C191C4⋊Q812yes—
52C22×C191C2×SD1614yes—
53C22×C191C22×D411yescharacteristic
54C4×C191—44no—
55C4×C191C4⋊Q812yes—
56C4×C191C22×Q811yescharacteristic
57C4×C191C22×Q811yescharacteristic
58Dic191—44no—
59Dic191C2×SD1618yes—
60C2×C191#49814yescomplemented
61C2×C191C2×C4⋊Q811yescharacteristic
62C2×C191C22×SD1612yes—
63C191C2×#49811yescharacteristic, complemented, Sylow
64C2×#498—1911nomaximal, Sylow
65C2×C4⋊Q8—1912no—
66#498—1918no—
67C2×#106—1911no—
68C2×#106—1912no—
69C2×#106D19111yescharacteristic
70C2×C4×C8—1911no—
71C22×Q8—3822no—
72C22×C8—1911no—
73C22×C8C2×D19111yescharacteristic
74C4⋊Q8—3824no—
75C4⋊Q8—1918no—
76C2×C4⋊C4—3822no—
77C2×C4⋊C4—1912no—
78C2×C4⋊C4C2×D19112yes—
79C2×C42—1911no—
80#106—1914no—
81#106—1918no—
82#106C2×D19114yes—
83C4×C8—1914no—
84C2×Q8—3828no—
85C2×Q8—7648no—
86C22×C4—22no—
87C22×C4—3822no—
88C22×C4—1912no—
89C22×C4C22×D19111yescharacteristic
90C2×C8—1914no—
91C2×C8—1912no—
92C2×C8Dic38214yescomplemented
93C2×C8C22×D19112yes—
94C4⋊C4—22no—
95C4⋊C4—3828no—
96C4⋊C4—3822no—
97C4⋊C4—1914no—
98C4⋊C4C22×D19114yes—
99C42—1912no—
100C42—1912no—
101C23D4×D19111yescharacteristic
102Q8—76416no—
103C2×C4—24no—
104C2×C4—44no—
105C2×C4—3824no—
106C2×C4—1918no—
107C2×C4—1914no—
108C2×C4—7644no—
109C2×C4D4×D19111yescharacteristic
110C2×C4Q8×D19112yes—
111C2×C4C2×Dic38212yes—
112C2×C4C23×D19111yescharacteristic
113C8—1914no—
114C8C2×Dic38214yescomplemented
115C22#2025932112yes—
116C22SD16×D19114yes—
117C22C2×D4×D19111yescharacteristic
118C4—44no—
119C4—1918no—
120C4—7644no—
121C4#2025932112yes—
122C4C2×Q8×D19111yescharacteristic
123C4C22×Dic38211yescharacteristic
124C2#2713306014yesdirect product factor
125C2C2×#2025932111yescharacteristic
126C2C2×SD16×D19112yes—
subgroupG/H
centerC23D4×D191
commutator, cosocleC2×C4×C191C24
FrattiniC2×C4C23×D191
FittingC2×#106×C191C2
socle, prime radicalC23×C191C2×D4
hypercenterC2×#106D191
hypocenterC191C2×#498
LCSG ▷ C2×C4×C191 ▷ C2×C191 ▷ C191
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×#106

Complements

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

NH ≅ G/Ntype
2. #27133060C2direct (N × H)
24. C2×C191⋊C8Q8semidirect
33. C2×C8×C191Q8semidirect
42. C191⋊C8C2×Q8semidirect
50. C8×C191C2×Q8semidirect
60. C2×C191#498semidirect
63. C191C2×#498semidirect
92. C2×C8Dic382semidirect
114. C8C2×Dic382semidirect
124. C2#27133060direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#202593212
#271330602
C2×#202592542
C2×#202592532
C2×C8×Dic1912
C2×#106×C1912
C2×#498191