Finite Group Databasebeta

← C22×#20263242 #38751178

Subgroups — C22×#20263242 #38751178

Order 25216.

992 conjugacy classes of subgroups; only the 269 normal subgroups are shown.

normal subgroups only

This group has 992 conjugacy classes of subgroups — too many to draw. Only its 269 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
1C23×D788C211yesmaximal, characteristic
2C22×#15691342C211yesmaximal, characteristic, complemented
3C2×#20263242C2112yesmaximal, direct product factor
4C22×M16×C197C211yesmaximal, characteristic, complemented
5C24×D197C412yes—
6C22×D788—21no—
7C22×D788—23no—
8C22×D788—21no—
9C22×D788—23no—
10C22×D788C416yes—
11C22×D788C2216yes—
12C2×#15691342—23no—
13C2×#15691342C2216yescomplemented
14C22×#13096802—21no—
15#20263242C22116yesdirect product factor
16C23×C4×C197C2211yescharacteristic
17C2×M16×C197—23no—
18C2×M16×C197C2216yescomplemented
19C22×C8×C197—21no—
20C23×D197—26no—
21C23×D197—22no—
22C23×D197—48no—
23C23×D197C2×C4112yes—
24C2×D788—212no—
25C2×D788—26no—
26C2×D788—26no—
27C2×D788—26no—
28C2×D788—26no—
29C2×D788—26no—
30C2×D788—26no—
31C2×D788C2×C4112yes—
32C2×D788C2314yes—
33#15691342—26no—
34#15691342C2314yescomplemented
35C2×#13096802—26no—
36C24×C197C2×C411yescharacteristic
37C22×C4×C197C2×C413yes—
38C22×C4×C197D411yescharacteristic
39C22×C4×C197D413yes—
40C22×C4×C197D411yescharacteristic
41C22×C4×C197D413yes—
42C22×C4×C197C2313yes—
43M16×C197—26no—
44M16×C197C2314yescomplemented
45C2×C8×C197—26no—
46C22×D197—212no—
47C22×D197—212no—
48C22×D197—424no—
49C22×D197—48no—
50C22×D197—424no—
51C22×D197C22×C418yes—
52D788—212no—
53D788—212no—
54D788—24no—
55D788—24no—
56#13096802—24no—
57C23×C197—24no—
58C23×C197C22⋊C413yes—
59C23×C197C22⋊C411yescharacteristic
60C23×C197C22×C413yes—
61C2×C4×C197C22⋊C416yes—
62C2×C4×C197C22⋊C413yes—
63C2×C4×C197C22⋊C413yes—
64C2×C4×C197C22×C413yes—
65C2×C4×C197C2×D413yes—
66C2×C4×C197C2×D413yes—
67C2×C4×C197C2×D413yes—
68C2×C4×C197C2×D413yes—
69C2×C4×C197C2411yescharacteristic
70C8×C197—24no—
71C22×C197—26no—
72C22×C197—26no—
73C22×C197#10014yescomplemented
74C22×C197C2×C22⋊C413yes—
75C22×C197C2×C22⋊C413yes—
76C22×C197C23×C411yescharacteristic
77C2×D197—28no—
78C2×D197—424no—
79C2×D197—424no—
80C2×D197—48no—
81C4×C197C2×C22⋊C413yes—
82C4×C197C2×C22⋊C413yes—
83C4×C197C22×D411yescharacteristic
84C4×C197C22×D411yescharacteristic
85C2×C197—23no—
86C2×C197—21no—
87C2×C197C2×#10016yescomplemented
88C2×C197C22×C22⋊C411yescharacteristic
89D197—48no—
90C197C22×#10011yescharacteristic, complemented, Sylow
91C22×#100—1971nomaximal, Sylow
92C23×D4—1971no—
93C22×M16—1971no—
94C22×M16D19711yescharacteristic, complemented
95C2×#100—19712no—
96C25—1972no—
97C22×D4—3943no—
98C22×D4—3941no—
99C22×D4—3943no—
100C22×D4—3941no—
101C22×D4—1976no—
102C22×D4—1976no—
103C23×C4C2×D19711yescharacteristic
104C2×M16—23no—
105C2×M16—3943no—
106C2×M16—1976no—
107C2×M16C2×D19716yescomplemented
108C22×C8—21no—
109C22×C8—3941no—
110#100—19716no—
111C24—7888no—
112C24—3946no—
113C24—3942no—
114C24—19712no—
115C24C4×D19711yescharacteristic
116C2×D4—39412no—
117C2×D4—3946no—
118C2×D4—3946no—
119C2×D4—3946no—
120C2×D4—3946no—
121C2×D4—3946no—
122C2×D4—3946no—
123C2×D4—19712no—
124C2×D4—1974no—
125C22×C4C4×D19713yes—
126C22×C4C22⋊D19713yes—
127C22×C4C22⋊D19711yescharacteristic
128C22×C4D78813yes—
129C22×C4D78811yescharacteristic
130C22×C4C22×D19713yes—
131M16—26no—
132M16—3946no—
133M16—1974no—
134M16C22×D19714yescomplemented
135C2×C8—26no—
136C2×C8—3946no—
137C23—24no—
138C23—78824no—
139C23—78824no—
140C23—7888no—
141C23—39412no—
142C23—39412no—
143C23—1978no—
144C23#1569133513yes—
145C23#1569133511yescharacteristic
146C23C2×C4×D19713yes—
147D4—39412no—
148D4—39412no—
149D4—3944no—
150D4—3944no—
151C2×C4#1569133516yes—
152C2×C4#1569133513yes—
153C2×C4#1569133513yes—
154C2×C4C2×C4×D19713yes—
155C2×C4C2×C22⋊D19713yes—
156C2×C4C2×C22⋊D19713yes—
157C2×C4C2×D78813yes—
158C2×C4C2×D78813yes—
159C2×C4C23×D19711yescharacteristic
160C8—24no—
161C8—3944no—
162C22—26no—
163C22—26no—
164C22—7888no—
165C22—78824no—
166C22—78824no—
167C22—3948no—
168C22#2026324214yesdirect product factor
169C22C2×#1569133513yes—
170C22C2×#1569133513yes—
171C22C22×C4×D19711yescharacteristic
172C4C2×#1569133513yes—
173C4C2×#1569133513yes—
174C4C22×C22⋊D19711yescharacteristic
175C4C22×D78811yescharacteristic
176C2—23no—
177C2—21no—
178C2—7888no—
179C2C2×#2026324216yesdirect product factor
180C2C22×#1569133511yescharacteristic
subgroupG/H
centerC23#15691335
commutatorC22×C197C23×C4
FrattiniC2×C4C23×D197
FittingC22×M16×C197C2
socleC23×C197C22⋊C4
prime radicalC23×D788C2
cosocleC2×C4×C197C24
hypercenterC22×M16D197
hypocenterC197C22×#100
LCSG ▷ C22×C197 ▷ C2×C197 ▷ C197
UCSC1 ◁ C23 ◁ C23×C4 ◁ C22×M16

Complements

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

NH ≅ G/Ntype
2. C22×#15691342C2semidirect
3. C2×#20263242C2direct (N × H)
4. C22×M16×C197C2semidirect
13. C2×#15691342C22semidirect
15. #20263242C22direct (N × H)
18. C2×M16×C197C22semidirect
34. #15691342C23semidirect
44. M16×C197C23semidirect
73. C22×C197#100semidirect
87. C2×C197C2×#100semidirect
90. C197C22×#100semidirect
94. C22×M16D197semidirect
107. C2×M16C2×D197semidirect
134. M16C22×D197semidirect
168. C22#20263242direct (N × H)
179. C2C2×#20263242direct (N × H)

Maximal subgroups

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

subgroupindex
C23×D7882
C22×#156913422
C2×#202632422
C22×M16×C1972
C22×#100197