Finite Group Databasebeta

← #38741915

Subgroups — #38741915

Order 25216.

250 conjugacy classes of subgroups; only the 57 normal subgroups are shown.

normal subgroups only

This group has 250 conjugacy classes of subgroups — too many to draw. Only its 57 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#27161751C211yesmaximal, characteristic
2#27161426C211yesmaximal, characteristic, complemented
3#27161364C211yesmaximal, characteristic, complemented
4#27161285C211yesmaximal, characteristic, complemented
5#27160822C211yesmaximal, characteristic, complemented
6#27160808C211yesmaximal, characteristic, complemented
7Q8⋊C8×C197C211yesmaximal, characteristic, complemented
8C2×#15691359—21no—
9C2×#15691347—21no—
10#20263326C2211yescharacteristic
11#20263323—21no—
12#20263323C2211yescharacteristic
13#20263301—22no—
14#20263301—21no—
15C4×D788—21no—
16C4×D788C2211yescharacteristic
17#20263257—21no—
18C4⋊#13096802C2211yescharacteristic
19#20263251—21no—
20#20263250—21no—
21#20263248—22no—
22C4×Q8×C197C2211yescharacteristic
23C4⋊C8×C197C2211yescharacteristic
24C4×C8×C197C2211yescharacteristic
25#15691359—42no—
26#15691359—42no—
27C2×Dic394—21no—
28C2×D788—22no—
29C2×D788—22no—
30C2×D788—21no—
31C2×D788—21no—
32C2×D788D411yescharacteristic
33C2×D788D412yes—
34C2×C4×D197—22no—
35C2×C4×D197—21no—
36#15691347—42no—
37C2×#13096802—21no—
38C4⋊Dic197—21no—
39C4⋊Dic197—21no—
40C4⋊Dic197D411yescharacteristic
41#15691335—22no—
42#15691335—21no—
43C2×Q8×C197D411yescharacteristic
44C2×C8×C197—21no—
45C2×C8×C197—21no—
46C4⋊C4×C197—21no—
47C4⋊C4×C197D411yescharacteristic
48C42×C197—21no—
49C42×C197C2311yescharacteristic
50C22×D197—21no—
51C22×D197—22no—
52Dic394—41no—
53Dic394—41no—
54D788—21no—
55D788—21no—
56D788—42no—
57D788—44no—
58D788—41no—
59D788—41no—
60D788—41no—
61D788—41no—
62D788—82no—
63C2×Dic197—21no—
64C2×Dic197—41no—
65C4×D197—44no—
66C4×D197—41no—
67C4×D197—41no—
68#13096802—41no—
69Q8×C197—21no—
70Q8×C197SD1612yescomplemented
71C2×C4×C197—21no—
72C2×C4×C197—21no—
73C2×C4×C197C2×D411yescharacteristic
74C2×C4×C197C2×D411yescharacteristic
75C2×C4×C197C2×D411yescharacteristic
76C8×C197—41no—
77C8×C197—41no—
78C22×C197#12011yescharacteristic
79C2×D197—41no—
80C2×D197—42no—
81C2×D197—42no—
82C2×D197—41no—
83C2×D197—42no—
84C2×D197—41no—
85C4×C197—22no—
86C4×C197—21no—
87C4×C197—41no—
88C4×C197C2×SD1611yescharacteristic
89C4×C197#13511yescharacteristic
90C4×C197AGL(1,ℤ/8)11yescharacteristic
91C4×C197AGL(1,ℤ/8)11yescharacteristic
92Dic197—41no—
93Dic197—81no—
94C2×C197#44911yescharacteristic
95C2×C197#45011yescharacteristic
96C2×C197#45511yescharacteristic
97D197—81no—
98D197—82no—
99C197#164211yescharacteristic, complemented, Sylow
100#1642—1971nomaximal, Sylow
101#550—1971no—
102#486—1971no—
103#475—1971no—
104#461—1971no—
105#331—1971no—
106Q8⋊C8D19711yescharacteristic, complemented
107D4⋊C8—1971no—
108C2×#41—3941no—
109C2×SD16—3941no—
110C4⋊Q8—1971no—
111#127—3941no—
112#127—1971no—
113#121—3942no—
114#121—3941no—
115C4×Q8C2×D19711yescharacteristic
116C4×D4—3941no—
117C4×D4—1971no—
118#106—3941no—
119C4⋊C8—1971no—
120C4⋊C8C2×D19711yescharacteristic
121#103—3941no—
122#103—3941no—
123#102—3942no—
124C4×C8C2×D19711yescharacteristic
125#41—7882no—
126#41—7882no—
127C2×Q8—3941no—
128C2×Q8D78811yescharacteristic
129C2×D4—3942no—
130C2×D4—3942no—
131C2×D4—3941no—
132C2×D4—3941no—
133C2×D4—1972no—
134C2×D4—1971no—
135C22×C4—3942no—
136C22×C4—3941no—
137SD16—7882no—
138C2×C8—21no—
139C2×C8—21no—
140C2×C8—3941no—
141C4⋊C4—21no—
142C4⋊C4—3941no—
143C4⋊C4—3941no—
144C4⋊C4—1971no—
145C4⋊C4D78811yescharacteristic
146C22⋊C4—3942no—
147C22⋊C4—3941no—
148C42—21no—
149C42C22×D19711yescharacteristic
150C23—3942no—
151C23—3941no—
152Q8—21no—
153Q8—7881no—
154Q8—7881no—
155Q8#1569134712yescomplemented
156D4—7882no—
157D4—7884no—
158D4—7881no—
159D4—7881no—
160D4—7881no—
161D4—7881no—
162D4—15762no—
163D4—3941no—
164D4—3941no—
165C2×C4—21no—
166C2×C4—21no—
167C2×C4—7884no—
168C2×C4—7881no—
169C2×C4—7881no—
170C2×C4—7881no—
171C2×C4—3941no—
172C2×C4D4×D19711yescharacteristic
173C2×C4D4×D19711yescharacteristic
174C2×C4C2×D78811yescharacteristic
175C8—41no—
176C8—41no—
177C8—7881no—
178C22—7882no—
179C22—7881no—
180C22—7882no—
181C22—7881no—
182C22—7882no—
183C22—7881no—
184C22#2026329611yescharacteristic
185C4—22no—
186C4—21no—
187C4—41no—
188C4—7881no—
189C4—15761no—
190C4C2×#1569134711yescharacteristic
191C4#2026334911yescharacteristic
192C4#2026335311yescharacteristic
193C4#2026335411yescharacteristic
194C2—15762no—
195C2—15761no—
196C2#2716122711yescharacteristic
197C2#2716123211yescharacteristic
198C2#2716125811yescharacteristic
subgroupG/H
centerC22#20263296
commutator, cosocleC42×C197C23
FrattiniC42C22×D197
FittingQ8⋊C8×C197C2
socleC22×C197#120
prime radical#27161751C2
hypercenterQ8⋊C8D197
hypocenterC197#1642
LCSG ▷ C42×C197 ▷ C22×C197 ▷ C197
UCSC1 ◁ C22 ◁ C42 ◁ Q8⋊C8

Complements

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

NH ≅ G/Ntype
2. #27161426C2semidirect
3. #27161364C2semidirect
4. #27161285C2semidirect
5. #27160822C2semidirect
6. #27160808C2semidirect
7. Q8⋊C8×C197C2semidirect
70. Q8×C197SD16semidirect
99. C197#1642semidirect
106. Q8⋊C8D197semidirect
155. Q8#15691347semidirect

Maximal subgroups

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

subgroupindex
#271617512
#271614262
#271613642
#271612852
#271608222
#271608082
Q8⋊C8×C1972
#1642197