Finite Group Databasebeta

← C4×#20263242 #38742505

Subgroups — C4×#20263242 #38742505

Order 25216.

360 conjugacy classes of subgroups; only the 117 normal subgroups are shown.

normal subgroups only

This group has 360 conjugacy classes of subgroups — too many to draw. Only its 117 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×C4×D788C211yesmaximal, characteristic
2C2×#20263242C212yesmaximal
3C4×#15691342C211yesmaximal, characteristic, complemented
4#27160847C212yesmaximal, complemented
5C4×M16×C197C211yesmaximal, characteristic, complemented
6C22×D788C2211yescharacteristic
7C22×C4×D197C412yes—
8C2×#15691342C2212yes—
9C4×D788—21no—
10C4×D788—21no—
11C4×D788—21no—
12C4×D788—21no—
13C2×C4⋊Dic197C2211yescharacteristic
14C2×#15691335C412yes—
15#20263242C418yesdirect product factor
16#20263237—21no—
17C4×#13096802—21no—
18C2×M16×C197C2212yes—
19C2×C42×C197C2211yescharacteristic
20#97×C197—21no—
21C4×C8×C197—21no—
22C23×D197C2×C412yes—
23C2×D788—21no—
24C2×D788—21no—
25C2×D788—22no—
26C2×D788C2×C414yes—
27C22×Dic197C2×C412yes—
28C2×C4×D197—22no—
29C2×C4×D197—22no—
30C2×C4×D197—44no—
31#15691342—22no—
32#15691342C2×C414yescomplemented
33C2×#13096802—22no—
34C4⋊Dic197—21no—
35C4⋊Dic197—21no—
36#15691335—22no—
37#15691335—22no—
38C22×C4×C197C2×C411yescharacteristic
39C22×C4×C197C2×C411yescharacteristic
40C22×C4×C197C2311yescharacteristic
41M16×C197—22no—
42M16×C197C2×C414yescomplemented
43C2×C8×C197—22no—
44C42×C197D411yescharacteristic
45C42×C197D411yescharacteristic
46C42×C197D411yescharacteristic
47C42×C197D411yescharacteristic
48C22×D197—22no—
49C22×D197—22no—
50C22×D197—42no—
51C22×D197—42no—
52C22×D197C4214yes—
53D788—24no—
54D788—24no—
55C2×Dic197—22no—
56C2×Dic197—42no—
57C4×D197—44no—
58C4×D197—44no—
59#13096802—24no—
60C23×C197C22×C411yescharacteristic
61C2×C4×C197—22no—
62C2×C4×C197—41no—
63C2×C4×C197C22⋊C411yescharacteristic
64C2×C4×C197C22⋊C411yescharacteristic
65C2×C4×C197C22⋊C411yescharacteristic
66C2×C4×C197C22⋊C411yescharacteristic
67C2×C4×C197C22×C412yes—
68C2×C4×C197C2×D411yescharacteristic
69C2×C4×C197C2×D411yescharacteristic
70C2×C4×C197#4112yes—
71C8×C197—24no—
72C22×C197—21no—
73C22×C197—21no—
74C22×C197C2×C4211yescharacteristic
75C22×C197C2×C22⋊C411yescharacteristic
76C22×C197#11711yescharacteristic
77C2×D197—24no—
78C2×D197—44no—
79C2×D197—42no—
80C2×D197—42no—
81C2×D197—44no—
82C4×C197—21no—
83C4×C197—21no—
84C4×C197—21no—
85C4×C197#10012yescomplemented
86C4×C197C4×D412yes—
87C4×C197C4×D412yes—
88Dic197—42no—
89C2×C197—21no—
90C2×C197—21no—
91C2×C197C4×C22⋊C411yescharacteristic
92C2×C197C2×#10011yescharacteristic
93C2×C197#41311yescharacteristic
94D197—44no—
95C197C4×#10011yescharacteristic, complemented, Sylow
96C4×#100—1971nomaximal, Sylow
97C2×C4×D4—1971no—
98C2×#100—1972no—
99C4×M16—1971no—
100C4×M16D19711yescharacteristic, complemented
101#343—1972no—
102C22×D4—1971no—
103C23×C4—1972no—
104C2×M16—1972no—
105C2×M16C2×D19712yes—
106C4×D4—3941no—
107C4×D4—3941no—
108C4×D4—3941no—
109C4×D4—3941no—
110C2×C4⋊C4—1971no—
111C2×C22⋊C4—1972no—
112C2×C42C2×D19711yescharacteristic
113#100—1978no—
114#97—21no—
115#97—3941no—
116C4×C8—21no—
117C4×C8—3941no—
118C24—1972no—
119C2×D4—3941no—
120C2×D4—3941no—
121C2×D4—3942no—
122C2×D4—1974no—
123C22×C4—7884no—
124C22×C4—3942no—
125C22×C4—3942no—
126C22×C4—1972no—
127C22×C4C4×D19711yescharacteristic
128C22×C4C4×D19711yescharacteristic
129C22×C4C22×D19711yescharacteristic
130M16—22no—
131M16—3942no—
132M16—1974no—
133M16C4×D19714yescomplemented
134C2×C8—22no—
135C2×C8—3942no—
136C4⋊C4—3941no—
137C4⋊C4—3941no—
138C22⋊C4—3942no—
139C22⋊C4—3942no—
140C42C22⋊D19711yescharacteristic
141C42C22⋊D19711yescharacteristic
142C42D78811yescharacteristic
143C42D78811yescharacteristic
144C23—7882no—
145C23—7882no—
146C23—3942no—
147C23—3942no—
148C23—1974no—
149C23C2×C4×D19711yescharacteristic
150D4—3944no—
151D4—3944no—
152C2×C4—22no—
153C2×C4—41no—
154C2×C4—7884no—
155C2×C4—7884no—
156C2×C4—7882no—
157C2×C4—3942no—
158C2×C4#1569133511yescharacteristic
159C2×C4#1569133511yescharacteristic
160C2×C4#1569133511yescharacteristic
161C2×C4#1569133511yescharacteristic
162C2×C4C2×C4×D19712yes—
163C2×C4C2×C22⋊D19711yescharacteristic
164C2×C4C2×D78811yescharacteristic
165C2×C4#1569135812yes—
166C8—24no—
167C8—3944no—
168C22—21no—
169C22—21no—
170C22—7884no—
171C22—7884no—
172C22—7882no—
173C22—7882no—
174C22—3944no—
175C22C42×D19711yescharacteristic
176C22C2×#1569133511yescharacteristic
177C22#2026328311yescharacteristic
178C4—21no—
179C4—21no—
180C4—21no—
181C4—7882no—
182C4#2026324212yesdirect product factor
183C4C4×C22⋊D19712yes—
184C4C4×D78812yes—
185C2—21no—
186C2—21no—
187C2—7884no—
188C2C4×#1569133511yescharacteristic
189C2C2×#2026324211yescharacteristic
190C2#2716106111yescharacteristic
subgroupG/H
centerC2×C4#15691335
commutatorC22×C197C2×C42
FrattiniC22×C4C22×D197
FittingC4×M16×C197C2
socleC22×C197C2×C22⋊C4
prime radicalC22×D788C22
cosocleC22×C4×C197C23
hypercenterC4×M16D197
hypocenterC197C4×#100
LCSG ▷ C22×C197 ▷ C2×C197 ▷ C197
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ C4×M16

Complements

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

NH ≅ G/Ntype
3. C4×#15691342C2semidirect
4. #27160847C2semidirect
5. C4×M16×C197C2semidirect
15. #20263242C4direct (N × H)
32. #15691342C2×C4semidirect
42. M16×C197C2×C4semidirect
85. C4×C197#100semidirect
95. C197C4×#100semidirect
100. C4×M16D197semidirect
133. M16C4×D197semidirect
182. C4#20263242direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×D7882
C2×#202632422
C4×#156913422
#271608472
C4×M16×C1972
C4×#100197