Finite Group Databasebeta

← C2×#27132770 #37581307

Subgroups — C2×#27132770 #37581307

Order 24448.

480 conjugacy classes of subgroups; only the 237 normal subgroups are shown.

normal subgroups only

This group has 480 conjugacy classes of subgroups — too many to draw. Only its 237 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×Q8×Dic191C212yesmaximal
2#27132770C218yesmaximal, direct product factor
3C2×#20259254C211yesmaximal, characteristic
4C2×#20259246C212yesmaximal
5C2×#20259232C211yesmaximal, characteristic
6C22×Q16×C191C211yesmaximal, characteristic
7C22×C191⋊C8C2211yescharacteristic
8Q8×Dic191—24no—
9Q8×Dic191C2218yes—
10C2×C4⋊Dic191—22no—
11C2×C4⋊Dic191C2212yes—
12C2×C4×Dic191—22no—
13C2×C4×Dic191C2211yescharacteristic
14#20259254C2214yes—
15#20259246C2218yes—
16#20259232C2214yes—
17C22×Q8×C191C2212yes—
18C2×Q16×C191C418yescomplemented
19C2×Q16×C191C2214yes—
20C22×C8×C191C2211yescharacteristic
21C22×Dic191—22no—
22C22×Dic191D412yes—
23C2×C191⋊C8—22no—
24C2×C191⋊C8C2312yes—
25C4⋊Dic191—28no—
26C4⋊Dic191—22no—
27C4⋊Dic191C2314yes—
28C4×Dic191—28no—
29C4×Dic191D412yes—
30C4×Dic191C2312yes—
31C2×Q8×C191—22no—
32C2×Q8×C191—24no—
33C2×Q8×C191C2×C418yes—
34C2×Q8×C191C2314yes—
35C22×C4×C191—22no—
36C22×C4×C191C2311yescharacteristic
37Q16×C191C2×C4116yescomplemented
38C2×C8×C191C2×C414yes—
39C2×C8×C191C2312yes—
40C2×Dic191—24no—
41C2×Dic191—24no—
42C2×Dic191—44no—
43C2×Dic191C2×D414yes—
44C191⋊C8—22no—
45C23×C191C2×D411yescharacteristic
46Q8×C191—28no—
47Q8×C191—24no—
48Q8×C191C22×C418yes—
49C2×C4×C191—28no—
50C2×C4×C191—24no—
51C2×C4×C191C22×C412yes—
52C2×C4×C191C2×D411yescharacteristic
53C2×C4×C191#4112yes—
54C2×C4×C191C2411yescharacteristic
55C8×C191C22×C414yes—
56C22×C191C4×D412yes—
57C22×C191#13714yes—
58C22×C191C22×D411yescharacteristic
59C4×C191—28no—
60C4×C191C4×D412yes—
61C4×C191C23×C411yescharacteristic
62C4×C191C2×#4111yescharacteristic
63Dic191—24no—
64Dic191—44no—
65C2×C191#44114yescomplemented
66C2×C191C2×C4×D411yescharacteristic
67C2×C191C2×#13712yes—
68C191C2×#44111yescharacteristic, complemented, Sylow
69C2×#441—1911nomaximal, Sylow
70C22×Q16D19111yescharacteristic
71C2×C4×Q8—1912no—
72#441—1918no—
73C2×#106—1911no—
74C2×#103—1912no—
75C2×#97—1911no—
76C22×Q8C2×D19112yes—
77C2×Q16Dic19118yescomplemented
78C2×Q16C2×D19114yes—
79C22×C8—1911no—
80C22×C8C2×D19111yescharacteristic
81C4×Q8—3824no—
82C4×Q8—1918no—
83C2×C4⋊C4—3822no—
84C2×C4⋊C4—1912no—
85C2×C42—3822no—
86C2×C42—1911no—
87#106—1914no—
88#103—1918no—
89#97—1914no—
90C2×Q8—22no—
91C2×Q8—24no—
92C2×Q8C2×Dic19118yes—
93C2×Q8C22×D19114yes—
94C22×C4—22no—
95C22×C4—3822no—
96C22×C4—1912no—
97C22×C4C22×D19111yescharacteristic
98Q16C2×Dic191116yescomplemented
99C2×C8—3822no—
100C2×C8—1912no—
101C2×C8C2×Dic19114yes—
102C2×C8C22×D19112yes—
103C4⋊C4—3828no—
104C4⋊C4—3822no—
105C4⋊C4—1914no—
106C42—3828no—
107C42—1912no—
108C42—1912no—
109C23D4×D19111yescharacteristic
110Q8—24no—
111Q8—28no—
112Q8C22×Dic19118yes—
113C2×C4—24no—
114C2×C4—28no—
115C2×C4—3824no—
116C2×C4—3824no—
117C2×C4—1914no—
118C2×C4—7644no—
119C2×C4C22×Dic19112yes—
120C2×C4D4×D19111yescharacteristic
121C2×C4#1569028612yes—
122C2×C4C23×D19111yescharacteristic
123C8—3822no—
124C8C22×Dic19114yes—
125C22D4×Dic19112yes—
126C22#2025935414yes—
127C22C2×D4×D19111yescharacteristic
128C4—28no—
129C4—3824no—
130C4—7644no—
131C4D4×Dic19112yes—
132C4C23×Dic19111yescharacteristic
133C4C2×#1569028611yescharacteristic
134C2#2713277014yesdirect product factor
135C2C2×D4×Dic19111yescharacteristic
136C2C2×#2025935412yes—
subgroupG/H
centerC23D4×D191
commutatorC4×C191C23×C4
FrattiniC2×C4C23×D191
FittingC22×Q16×C191C2
socle, prime radicalC23×C191C2×D4
cosocleC2×C4×C191C24
hypercenterC22×Q16D191
hypocenterC191C2×#441
LCSG ▷ C4×C191 ▷ C2×C191 ▷ C191
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×Q16

Complements

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

NH ≅ G/Ntype
2. #27132770C2direct (N × H)
18. C2×Q16×C191C4semidirect
37. Q16×C191C2×C4semidirect
65. C2×C191#441semidirect
68. C191C2×#441semidirect
77. C2×Q16Dic191semidirect
98. Q16C2×Dic191semidirect
134. C2#27132770direct (N × H)

Maximal subgroups

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

subgroupindex
C2×Q8×Dic1912
#271327702
C2×#202592542
C2×#202592462
C2×#202592322
C22×Q16×C1912
C2×#441191