Finite Group Databasebeta

← C2×#27161009 #38745942

Subgroups — C2×#27161009 #38745942

Order 25216.

692 conjugacy classes of subgroups; only the 261 normal subgroups are shown.

normal subgroups only

This group has 692 conjugacy classes of subgroups — too many to draw. Only its 261 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
1C22×C4⋊Dic197C211yesmaximal, characteristic
2C22×#15691337C212yesmaximal
3#27161009C218yesmaximal, direct product factor
4C2×#20263233C212yesmaximal
5C2×#20263233C211yesmaximal, characteristic
6C22×C4⋊C4×C197C211yesmaximal, characteristic
7C23×Dic197C2212yes—
8C23×Dic197C2212yes—
9C2×C4⋊Dic197—24no—
10C2×C4⋊Dic197C2214yes—
11C2×#15691337—28no—
12C2×#15691337C2218yes—
13#20263233C2218yes—
14#20263233C2214yes—
15C23×C4×C197C2211yescharacteristic
16C23×C4×C197C2211yescharacteristic
17C23×C4×C197C2211yescharacteristic
18C2×C4⋊C4×C197—24no—
19C2×C4⋊C4×C197C2214yes—
20C22×Dic197—24no—
21C22×Dic197—24no—
22C22×Dic197—24no—
23C22×Dic197—24no—
24C22×Dic197—24no—
25C22×Dic197Q818yes—
26C22×Dic197C2314yes—
27C22×Dic197C2314yes—
28C4⋊Dic197—28no—
29#15691337—216no—
30C24×C197C2311yescharacteristic
31C22×C4×C197—22no—
32C22×C4×C197—24no—
33C22×C4×C197—22no—
34C22×C4×C197—22no—
35C22×C4×C197—24no—
36C22×C4×C197D414yes—
37C22×C4×C197D414yes—
38C22×C4×C197C2312yes—
39C22×C4×C197C2312yes—
40C22×C4×C197C2312yes—
41C4⋊C4×C197—28no—
42C2×Dic197—216no—
43C2×Dic197—24no—
44C2×Dic197—24no—
45C2×Dic197—24no—
46C2×Dic197—24no—
47C2×Dic197—24no—
48C2×Dic197—48no—
49C2×Dic197C2×Q818yes—
50C23×C197C2×D412yes—
51C23×C197C2×D412yes—
52C23×C197C2×Q814yes—
53C23×C197#4114yes—
54C23×C197#4112yes—
55C23×C197C2411yescharacteristic
56C2×C4×C197—28no—
57C2×C4×C197—28no—
58C2×C4×C197—22no—
59C2×C4×C197—24no—
60C2×C4×C197—22no—
61C2×C4×C197—22no—
62C2×C4×C197—24no—
63C2×C4×C197—44no—
64C2×C4×C197C2×D414yes—
65C2×C4×C197C2×D414yes—
66C22×C197#12114yes—
67C22×C197C22⋊Q818yes—
68C22×C197#12314yes—
69C22×C197#12518yes—
70C22×C197C4⋊Q814yes—
71C22×C197C22×D411yescharacteristic
72C22×C197C22×D411yescharacteristic
73C22×C197C22×Q812yes—
74C22×C197C2×#4112yes—
75C22×C197C2×#4111yescharacteristic
76C4×C197—24no—
77C4×C197—24no—
78C4×C197—42no—
79Dic197—28no—
80Dic197—44no—
81C2×C197#39818yescomplemented
82C2×C197C2×#12111yescharacteristic
83C2×C197C2×C22⋊Q812yes—
84C2×C197C2×#12311yescharacteristic
85C2×C197C2×#12512yes—
86C2×C197C2×C4⋊Q811yescharacteristic
87C197C2×#39811yescharacteristic, complemented, Sylow
88C2×#398—1971nomaximal, Sylow
89C22×C4⋊C4—1972no—
90C22×C4⋊C4—1971no—
91C22×C4⋊C4D19711yescharacteristic
92#398—1978no—
93C2×#95—1972no—
94C2×#95—1971no—
95C23×C4—1972no—
96C23×C4—1972no—
97C23×C4C2×D19711yescharacteristic
98C23×C4C2×D19711yescharacteristic
99C23×C4C2×D19711yescharacteristic
100C2×C4⋊C4—24no—
101C2×C4⋊C4—3944no—
102C2×C4⋊C4—3948no—
103C2×C4⋊C4—1978no—
104C2×C4⋊C4—1974no—
105C2×C4⋊C4C2×D19714yes—
106#95—1978no—
107#95—1974no—
108C24C22×D19711yescharacteristic
109C22×C4—22no—
110C22×C4—24no—
111C22×C4—22no—
112C22×C4—22no—
113C22×C4—24no—
114C22×C4—3944no—
115C22×C4—3944no—
116C22×C4—3944no—
117C22×C4—3944no—
118C22×C4—3944no—
119C22×C4—1974no—
120C22×C4—1978no—
121C22×C4—1974no—
122C22×C4C22⋊D19714yes—
123C22×C4D78814yes—
124C22×C4C22×D19712yes—
125C22×C4C22×D19712yes—
126C22×C4C22×D19712yes—
127C4⋊C4—28no—
128C4⋊C4—3948no—
129C4⋊C4—39416no—
130C23C2×C22⋊D19712yes—
131C23C2×D78812yes—
132C23Q8×D19714yes—
133C23#1569135714yes—
134C23#1569135812yes—
135C23C23×D19711yescharacteristic
136C2×C4—28no—
137C2×C4—28no—
138C2×C4—22no—
139C2×C4—24no—
140C2×C4—22no—
141C2×C4—22no—
142C2×C4—24no—
143C2×C4—44no—
144C2×C4—7888no—
145C2×C4—3944no—
146C2×C4—3944no—
147C2×C4—3944no—
148C2×C4—39416no—
149C2×C4—3944no—
150C2×C4—3944no—
151C2×C4—1978no—
152C2×C4C2×C22⋊D19714yes—
153C2×C4C2×D78814yes—
154C22#2026330014yes—
155C22#2026330618yes—
156C22#2026330714yes—
157C22#2026331618yes—
158C22#2026332414yes—
159C22C22×C22⋊D19711yescharacteristic
160C22C22×D78811yescharacteristic
161C22C2×Q8×D19712yes—
162C22C2×#1569135712yes—
163C22C2×#1569135811yescharacteristic
164C4—24no—
165C4—24no—
166C4—42no—
167C4—7884no—
168C4—3948no—
169C2#2716100918yesdirect product factor
170C2C2×#2026330011yescharacteristic
171C2C2×#2026330612yes—
172C2C2×#2026330711yescharacteristic
173C2C2×#2026331612yes—
174C2C2×#2026332411yescharacteristic
subgroupG/H
centerC24C22×D197
commutator, cosocleC23×C197C24
FrattiniC23C23×D197
FittingC22×C4⋊C4×C197C2
socle, prime radicalC24×C197C23
hypercenterC22×C4⋊C4D197
hypocenterC197C2×#398
LCSG ▷ C23×C197 ▷ C197
UCSC1 ◁ C24 ◁ C22×C4⋊C4

Complements

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

NH ≅ G/Ntype
3. #27161009C2direct (N × H)
81. C2×C197#398semidirect
87. C197C2×#398semidirect
169. C2#27161009direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4⋊Dic1972
C22×#156913372
#271610092
C2×#202632332
C22×C4⋊C4×C1972
C2×#398197