Finite Group Databasebeta

← #125×Dic181 #37536282

Subgroups — #125×Dic181 #37536282

Order 23168.

484 conjugacy classes of subgroups; only the 249 normal subgroups are shown.

normal subgroups only

This group has 484 conjugacy classes of subgroups — too many to draw. Only its 249 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
1#26041178C212yesmaximal
2#26041165C214yesmaximal
3#26041145C211yesmaximal, characteristic
4C4⋊C4×Dic181C214yesmaximal
5C4⋊C4×Dic181C212yesmaximal
6C42×Dic181C211yesmaximal, characteristic
7C2×#125×C181C211yesmaximal, characteristic
8C2×C4⋊Dic181C2212yes—
9C2×C4⋊Dic181C2214yes—
10C2×C4×Dic181C2212yes—
11C2×C4×Dic181C2212yes—
12C2×C4×Dic181C2211yescharacteristic
13C2×C4×Dic181C2214yes—
14C2×C4×Dic181C2211yescharacteristic
15#19153723C2214yes—
16#19153723C2214yes—
17#19153723C2214yes—
18#125×C181C418yescomplemented
19C2×C4⋊C4×C181C2214yes—
20C2×C4⋊C4×C181C2212yes—
21C2×C42×C181C2211yescharacteristic
22C22×Dic181C2314yes—
23C22×Dic181C2311yescharacteristic
24C22×Dic181C2312yes—
25C22×Dic181C2311yescharacteristic
26C4⋊Dic181—28no—
27C4⋊Dic181—24no—
28C4×Dic181—24no—
29C4×Dic181—24no—
30C4×Dic181—28no—
31C4×Dic181—22no—
32C4×Dic181Q814yes—
33C22×C4×C181C2312yes—
34C22×C4×C181C2314yes—
35C22×C4×C181C2311yescharacteristic
36C4⋊C4×C181C2×C4116yes—
37C4⋊C4×C181C2×C418yes—
38C42×C181C2×C414yes—
39C2×Dic181—22no—
40C2×Dic181—22no—
41C2×Dic181—22no—
42C2×Dic181—24no—
43C2×Dic181—24no—
44C2×Dic181—24no—
45C2×Dic181C2×Q812yes—
46C2×Dic181C2×Q812yes—
47C2×Dic181#4114yes—
48C2×Dic181#4114yes—
49C23×C181C2411yescharacteristic
50C2×C4×C181—22no—
51C2×C4×C181—24no—
52C2×C4×C181—22no—
53C2×C4×C181—24no—
54C2×C4×C181C22×C414yes—
55C2×C4×C181C22×C418yes—
56C2×C4×C181C22×C412yes—
57C2×C4×C181C2×Q812yes—
58C2×C4×C181#4112yes—
59C22×C181C23×C411yescharacteristic
60C22×C181C22×Q811yescharacteristic
61C22×C181C2×#4112yes—
62C22×C181C2×#4112yes—
63C22×C181C2×#4111yescharacteristic
64C4×C181—24no—
65C4×C181—28no—
66C4×C181C4×Q814yes—
67Dic181—24no—
68Dic181—22no—
69Dic181—44no—
70Dic181#12514yesdirect product factor
71C2×C181C2×C4×Q811yescharacteristic
72C2×C181C4×#4112yes—
73C2×C181C2×#12511yescharacteristic
74C2×C181#52912yes—
75C2×C181#53311yescharacteristic
76C181C4×#12511yescharacteristic, complemented, Sylow
77C4×#125—1811nomaximal, Sylow
78C2×#125D18111yescharacteristic
79#389—1812no—
80#387—1814no—
81#382—1811no—
82C4×C4⋊C4—1814no—
83C4×C4⋊C4—1812no—
84C43—1811no—
85#125Dic18118yesdirect product factor
86C2×C4⋊C4—1812no—
87C2×C4⋊C4—1814no—
88C2×C4⋊C4C2×D18114yes—
89C2×C4⋊C4C2×D18112yes—
90C2×C42—1812no—
91C2×C42—1812no—
92C2×C42—1811no—
93C2×C42—1814no—
94C2×C42—1811no—
95C2×C42C2×D18111yescharacteristic
96#95—1814no—
97#95—1814no—
98#95—1814no—
99C22×C4—1814no—
100C22×C4—1811no—
101C22×C4—1812no—
102C22×C4—1811no—
103C22×C4C22×D18112yes—
104C22×C4C22×D18114yes—
105C22×C4C22×D18111yescharacteristic
106C4⋊C4—3628no—
107C4⋊C4—3624no—
108C4⋊C4C2×Dic181116yes—
109C4⋊C4C2×Dic18118yes—
110C42—3624no—
111C42—3624no—
112C42—3628no—
113C42—3622no—
114C42—1814no—
115C42C2×Dic18114yes—
116C23C23×D18111yescharacteristic
117C2×C4—22no—
118C2×C4—24no—
119C2×C4—22no—
120C2×C4—24no—
121C2×C4—3622no—
122C2×C4—3622no—
123C2×C4—3622no—
124C2×C4—3624no—
125C2×C4—3624no—
126C2×C4—3624no—
127C2×C4—1812no—
128C2×C4—1814no—
129C2×C4—1812no—
130C2×C4—1814no—
131C2×C4C22×Dic18114yes—
132C2×C4C22×Dic18118yes—
133C2×C4C22×Dic18112yes—
134C2×C4Q8×D18112yes—
135C2×C4#1566845012yes—
136C22C23×Dic18111yescharacteristic
137C22C2×Q8×D18111yescharacteristic
138C22#41×D18112yes—
139C22#41×D18112yes—
140C22C2×#1566845011yescharacteristic
141C4—24no—
142C4—28no—
143C4—3624no—
144C4—3622no—
145C4—1814no—
146C4—7244no—
147C4Q8×Dic18114yes—
148C2C2×Q8×Dic18111yescharacteristic
149C2#41×Dic18112yes—
150C2#125×D18111yescharacteristic
151C2#2604181412yes—
152C2#2604183511yescharacteristic
subgroupG/H
center, FrattiniC23C23×D181
commutatorC22×C181C23×C4
FittingC2×#125×C181C2
socle, prime radical, cosocleC23×C181C24
hypercenterC2×#125D181
hypocenterC181C4×#125
LCSG ▷ C22×C181 ▷ C181
UCSC1 ◁ C23 ◁ C2×#125

Complements

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

NH ≅ G/Ntype
18. #125×C181C4semidirect
70. Dic181#125direct (N × H)
76. C181C4×#125semidirect
85. #125Dic181direct (N × H)

Maximal subgroups

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

subgroupindex
#260411782
#260411652
#260411452
C4⋊C4×Dic1812
C42×Dic1812
C2×#125×C1812
C4×#125181