Finite Group Databasebeta

← #38745461

Subgroups — #38745461

Order 25216.

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

normal subgroups only

This group has 460 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
1#27160986C214yesmaximal
2#27160978C212yesmaximal
3#27160965C214yesmaximal
4#27160945C211yesmaximal, characteristic
5C4⋊C4×Dic197C212yesmaximal
6#27160925C211yesmaximal, characteristic
7C2×C4⋊Q8×C197C211yesmaximal, characteristic
8C2×C4⋊Dic197C2212yes—
9C2×C4⋊Dic197C2214yes—
10C2×C4×Dic197C2211yescharacteristic
11C2×C4×Dic197C2214yes—
12C2×C4×Dic197C2211yescharacteristic
13#20263233C2212yes—
14#20263233C2212yes—
15#20263233C2214yes—
16#20263233C2212yes—
17#20263233C2212yes—
18#20263233C2214yes—
19C22×Q8×C197C2212yes—
20C4⋊Q8×C197C418yescomplemented
21C2×C4⋊C4×C197C2212yes—
22C2×C4⋊C4×C197C2212yes—
23C2×C42×C197C2211yescharacteristic
24C22×Dic197C2312yes—
25C22×Dic197C2314yes—
26C22×Dic197C2312yes—
27C4⋊Dic197—24no—
28C4⋊Dic197—44no—
29C4×Dic197—22no—
30C4×Dic197—44no—
31C4×Dic197Q814yescomplemented
32C2×Q8×C197—44no—
33C2×Q8×C197C2×C418yes—
34C22×C4×C197C2311yescharacteristic
35C22×C4×C197C2311yescharacteristic
36C22×C4×C197C2314yes—
37C22×C4×C197C2311yescharacteristic
38C4⋊C4×C197C2×C418yes—
39C4⋊C4×C197C2×C418yes—
40C42×C197C2×C414yes—
41C2×Dic197—22no—
42C2×Dic197—22no—
43C2×Dic197—22no—
44C2×Dic197—24no—
45C2×Dic197—24no—
46C2×Dic197—22no—
47C2×Dic197—22no—
48C2×Dic197—24no—
49C2×Dic197C2×Q814yes—
50C23×C197C2411yescharacteristic
51Q8×C197—48no—
52C2×C4×C197—22no—
53C2×C4×C197—24no—
54C2×C4×C197—24no—
55C2×C4×C197—22no—
56C2×C4×C197C22×C412yes—
57C2×C4×C197C22×C412yes—
58C2×C4×C197C22×C418yes—
59C2×C4×C197C22×C412yes—
60C2×C4×C197C2×Q812yes—
61C2×C4×C197#4112yes—
62C22×C197C23×C411yescharacteristic
63C22×C197C22×Q811yescharacteristic
64C22×C197C2×#4111yescharacteristic
65C22×C197H(5,𝔽2)12yes—
66C22×C1972−1+412yes—
67C4×C197—28no—
68C4×C197—22no—
69C4×C197—22no—
70C4×C197C4×Q814yes—
71Dic197—24no—
72Dic197—42no—
73Dic197—44no—
74C2×C197C2×C4×Q811yescharacteristic
75C2×C197#51811yescharacteristic
76C2×C197#51911yescharacteristic
77C2×C197#54212yes—
78C2×C197#54412yes—
79C197#233111yescharacteristic, complemented, Sylow
80#2331—1971nomaximal, Sylow
81C2×C4⋊Q8D19711yescharacteristic
82#391—1974no—
83#389—1972no—
84#387—1974no—
85#382—1971no—
86C4×C4⋊C4—1972no—
87#376—1971no—
88C22×Q8C2×D19712yes—
89C4⋊Q8Dic19718yescomplemented
90C2×C4⋊C4—1974no—
91C2×C4⋊C4—1972no—
92C2×C4⋊C4C2×D19712yes—
93C2×C4⋊C4C2×D19712yes—
94C2×C42—1974no—
95C2×C42—1971no—
96C2×C42—1971no—
97C2×C42C2×D19711yescharacteristic
98#95—1972no—
99#95—1972no—
100#95—1974no—
101#95—1972no—
102#95—1972no—
103#95—1974no—
104C2×Q8—44no—
105C2×Q8C2×Dic19718yes—
106C22×C4—1972no—
107C22×C4—1974no—
108C22×C4—1972no—
109C22×C4C22×D19711yescharacteristic
110C22×C4C22×D19711yescharacteristic
111C22×C4C22×D19714yes—
112C22×C4C22×D19711yescharacteristic
113C4⋊C4—7884no—
114C4⋊C4—3944no—
115C4⋊C4C2×Dic19718yes—
116C4⋊C4C2×Dic19718yes—
117C42—7884no—
118C42—3942no—
119C42—1974no—
120C42C2×Dic19714yes—
121C23C23×D19711yescharacteristic
122Q8—48no—
123C2×C4—24no—
124C2×C4—24no—
125C2×C4—22no—
126C2×C4—22no—
127C2×C4—3942no—
128C2×C4—3944no—
129C2×C4—3944no—
130C2×C4—3942no—
131C2×C4—3942no—
132C2×C4—3944no—
133C2×C4—3942no—
134C2×C4—3942no—
135C2×C4—1974no—
136C2×C4C22×Dic19712yes—
137C2×C4C22×Dic19712yes—
138C2×C4C22×Dic19718yes—
139C2×C4C22×Dic19712yes—
140C2×C4Q8×D19712yes—
141C2×C4#1569135912yes—
142C22C23×Dic19711yescharacteristic
143C22C2×Q8×D19711yescharacteristic
144C22C2×#1569135911yescharacteristic
145C22#2026337112yes—
146C22#2026337412yes—
147C4—22no—
148C4—28no—
149C4—22no—
150C4—7882no—
151C4—7884no—
152C4—3944no—
153C4Q8×Dic19714yes—
154C2C2×Q8×Dic19711yescharacteristic
155C2#2716155411yescharacteristic
156C2#2716155711yescharacteristic
157C2#2716170312yes—
158C2#2716170612yes—
subgroupG/H
center, FrattiniC23C23×D197
commutatorC22×C197C23×C4
FittingC2×C4⋊Q8×C197C2
socle, prime radical, cosocleC23×C197C24
hypercenterC2×C4⋊Q8D197
hypocenterC197#2331
LCSG ▷ C22×C197 ▷ C197
UCSC1 ◁ C23 ◁ C2×C4⋊Q8

Complements

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

NH ≅ G/Ntype
20. C4⋊Q8×C197C4semidirect
31. C4×Dic197Q8semidirect
79. C197#2331semidirect
89. C4⋊Q8Dic197semidirect

Maximal subgroups

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

subgroupindex
#271609862
#271609782
#271609652
#271609452
C4⋊C4×Dic1972
#271609252
C2×C4⋊Q8×C1972
#2331197