Finite Group Databasebeta

← #38743638

Subgroups — #38743638

Order 25216.

428 conjugacy classes of subgroups; only the 121 normal subgroups are shown.

normal subgroups only

This group has 428 conjugacy classes of subgroups — too many to draw. Only its 121 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×#20263323C211yesmaximal, characteristic
2C2×#20263248C214yesmaximal, complemented
3C4×C4⋊Dic197C211yesmaximal, characteristic, complemented
4C2×C4⋊C8×C197C211yesmaximal, characteristic, complemented
5C22×D788—21no—
6C22×D788—21no—
7C22×D788C2212yes—
8#20263323—22no—
9#20263323C414yescomplemented
10C2×C4⋊Dic197C2212yes—
11C2×C4×Dic197—21no—
12#20263248—28no—
13#20263233—21no—
14C22×C8×C197C2212yes—
15C2×C42×C197C2211yescharacteristic
16C4⋊C8×C197—22no—
17C23×D197—22no—
18C2×D788—24no—
19C2×D788—24no—
20C2×D788—24no—
21C2×D788—22no—
22C2×D788—24no—
23C2×D788—44no—
24C2×D788—42no—
25C2×D788—42no—
26C2×D788C2×C414yes—
27C22×Dic197—22no—
28C4⋊Dic197—22no—
29C4⋊Dic197D414yescomplemented
30C4×Dic197—42no—
31C22×C4×C197D411yescharacteristic
32C22×C4×C197D411yescharacteristic
33C22×C4×C197C2311yescharacteristic
34C2×C8×C197—22no—
35C2×C8×C197—24no—
36C42×C197C2×C412yes—
37C42×C197D412yes—
38C22×D197—24no—
39C22×D197—44no—
40C22×D197—42no—
41C22×D197—42no—
42C22×D197—44no—
43D788—28no—
44D788—48no—
45D788—48no—
46D788—42no—
47D788—42no—
48C2×Dic197—24no—
49C2×Dic197—42no—
50C2×Dic197—42no—
51C23×C197C2×D411yescharacteristic
52C2×C4×C197—22no—
53C2×C4×C197C22⋊C412yes—
54C2×C4×C197C22⋊C412yes—
55C2×C4×C197D812yes—
56C2×C4×C197SD1612yes—
57C2×C4×C197C22×C411yescharacteristic
58C2×C4×C197C2×D412yes—
59C2×C4×C197C2×D411yescharacteristic
60C2×C4×C197#4112yes—
61C8×C197—42no—
62C22×C197C2×C22⋊C411yescharacteristic
63C22×C197#12112yes—
64C22×C197C2×D811yescharacteristic
65C22×C197C2×SD1611yescharacteristic
66C22×C197AGL(1,ℤ/8)12yes—
67C2×D197—44no—
68C2×D197—44no—
69C2×D197—44no—
70C2×D197—84no—
71C2×D197—84no—
72C4×C197—22no—
73C4×C197#10214yescomplemented
74C4×C197C4×D412yes—
75C4×C197#12411yescharacteristic
76C4×C197#12711yescharacteristic
77Dic197—44no—
78C2×C197#39011yescharacteristic
79C2×C197C2×#10211yescharacteristic
80C2×C197#41811yescharacteristic
81C2×C197#45912yes—
82C2×C197#46012yes—
83D197—84no—
84C197#198211yescharacteristic, complemented, Sylow
85#1982—1971nomaximal, Sylow
86C2×#127—1971no—
87C2×C4⋊C8D19711yescharacteristic, complemented
88C2×#102—1974no—
89C4×C4⋊C4—1971no—
90C22×D4—3941no—
91C22×D4—3941no—
92C22×D4—1972no—
93C22×C8C2×D19712yes—
94#127—3942no—
95#127—1974no—
96C2×C4⋊C4—1972no—
97C2×C42—3941no—
98C2×C42C2×D19711yescharacteristic
99C4⋊C8—22no—
100#102—3948no—
101#95—3941no—
102C24—3942no—
103C2×D4—7884no—
104C2×D4—7882no—
105C2×D4—7882no—
106C2×D4—3944no—
107C2×D4—3944no—
108C2×D4—3944no—
109C2×D4—3942no—
110C2×D4—3944no—
111C2×D4—1974no—
112C22×C4—3942no—
113C22×C4D78811yescharacteristic
114C22×C4D78811yescharacteristic
115C22×C4C22×D19711yescharacteristic
116C2×C8—24no—
117C2×C8—22no—
118C4⋊C4—3942no—
119C4⋊C4—1974no—
120C42—7882no—
121C42C4×D19712yes—
122C42C22⋊D19712yes—
123C23—7884no—
124C23—7882no—
125C23—7882no—
126C23—7884no—
127C23—3944no—
128C23C2×D78811yescharacteristic
129D4—7888no—
130D4—7888no—
131D4—7882no—
132D4—7882no—
133D4—3948no—
134C2×C4—22no—
135C2×C4—7882no—
136C2×C4—7882no—
137C2×C4—3944no—
138C2×C4#1569133512yes—
139C2×C4#1569133512yes—
140C2×C4D157612yes—
141C2×C4#1569134712yes—
142C2×C4C2×C4×D19711yescharacteristic
143C2×C4D4×D19712yes—
144C2×C4C2×C22⋊D19711yescharacteristic
145C2×C4#1569135912yes—
146C8—42no—
147C22—7884no—
148C22—7884no—
149C22—7884no—
150C22—15764no—
151C22—15764no—
152C22C2×#1569133511yescharacteristic
153C22#2026330112yes—
154C22C2×D157611yescharacteristic
155C22C2×#1569134711yescharacteristic
156C22#2026335412yes—
157C4—22no—
158C4—7884no—
159C4#2026324814yescomplemented
160C4#2026328812yes—
161C4#2026331511yescharacteristic
162C4#2026332211yescharacteristic
163C2—15764no—
164C2#2716098011yescharacteristic
165C2C2×#2026324811yescharacteristic
166C2#2716108511yescharacteristic
167C2#2716127512yes—
168C2#2716128012yes—
subgroupG/H
centerC23C2×D788
commutatorC2×C4×C197C22×C4
FrattiniC22×C4C22×D197
FittingC2×C4⋊C8×C197C2
socleC23×C197C2×D4
prime radicalC2×#20263323C2
cosocleC22×C4×C197C23
hypercenterC2×C4⋊C8D197
hypocenterC197#1982
LCSG ▷ C2×C4×C197 ▷ C2×C197 ▷ C197
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4⋊C8

Complements

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

NH ≅ G/Ntype
2. C2×#20263248C2semidirect
3. C4×C4⋊Dic197C2semidirect
4. C2×C4⋊C8×C197C2semidirect
9. #20263323C4semidirect
29. C4⋊Dic197D4semidirect
73. C4×C197#102semidirect
84. C197#1982semidirect
87. C2×C4⋊C8D197semidirect
159. C4#20263248semidirect

Maximal subgroups

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

subgroupindex
C2×#202633232
C2×#202632482
C4×C4⋊Dic1972
C2×C4⋊C8×C1972
#1982197