Finite Group Databasebeta

← #38743567

Subgroups — #38743567

Order 25216.

348 conjugacy classes of subgroups; only the 103 normal subgroups are shown.

normal subgroups only

This group has 348 conjugacy classes of subgroups — too many to draw. Only its 103 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×#15691346C211yesmaximal, characteristic
2C2×#20263257C211yesmaximal, characteristic, complemented
3C2×#20263251C211yesmaximal, characteristic, complemented
4C2×C8×Dic197C211yesmaximal, characteristic, complemented
5#27160984C211yesmaximal, characteristic, complemented
6#27160982C211yesmaximal, characteristic
7C2×#102×C197C211yesmaximal, characteristic
8C22×Dic394C2211yescharacteristic
9C2×#15691346—22no—
10C2×#15691346—22no—
11C2×#15691346C414yescomplemented
12C22×#13096802C2211yescharacteristic
13C2×C4⋊Dic197C2211yescharacteristic
14C2×C22⋊Dic197—22no—
15C2×C4×Dic197C2211yescharacteristic
16#20263257—22no—
17#20263251—22no—
18C8×Dic197—22no—
19#20263233—22no—
20C22×D4×C197C2211yescharacteristic
21C22×C8×C197C2211yescharacteristic
22C2×C4⋊C4×C197C2211yescharacteristic
23#102×C197—22no—
24C2×Dic394—21no—
25C2×Dic394—21no—
26C2×Dic394—21no—
27C2×Dic394—21no—
28C2×Dic394—21no—
29C2×Dic394C2×C412yes—
30C22×Dic197—21no—
31C22×Dic197—21no—
32C22×Dic197D412yes—
33#15691346—28no—
34C2×#13096802C2×C412yes—
35C2×#13096802D412yes—
36C2×#13096802D412yes—
37C4⋊Dic197—21no—
38C4⋊Dic197—21no—
39C22⋊Dic197—44no—
40C4×Dic197—21no—
41C4×Dic197—21no—
42C24×C197—21no—
43C2×D4×C197—21no—
44C2×D4×C197—21no—
45C2×D4×C197—21no—
46C2×D4×C197—21no—
47C2×D4×C197—21no—
48C2×D4×C197C2×C412yes—
49C22×C4×C197—21no—
50C22×C4×C197C2311yescharacteristic
51C2×C8×C197—21no—
52C2×C8×C197—21no—
53C2×C8×C197D412yes—
54C4⋊C4×C197—21no—
55C4⋊C4×C197—21no—
56Dic394—22no—
57Dic394—22no—
58Dic394—41no—
59Dic394—41no—
60C2×Dic197—22no—
61C2×Dic197—22no—
62C2×Dic197—22no—
63C2×Dic197—41no—
64C2×Dic197—41no—
65C2×Dic197—41no—
66C2×Dic197—42no—
67C2×Dic197SD1614yescomplemented
68#13096802C22⋊C414yescomplemented
69C23×C197—22no—
70C23×C197—41no—
71C23×C197—41no—
72C23×C197—42no—
73C23×C197—42no—
74C23×C197C2×D411yescharacteristic
75D4×C197—22no—
76D4×C197—22no—
77D4×C197—41no—
78D4×C197—41no—
79C2×C4×C197—41no—
80C2×C4×C197—42no—
81C2×C4×C197C22×C411yescharacteristic
82C2×C4×C197C2×D411yescharacteristic
83C2×C4×C197C2×D411yescharacteristic
84C2×C4×C197C2×D411yescharacteristic
85C2×C4×C197#4111yescharacteristic
86C2×C4×C197#4111yescharacteristic
87C8×C197—22no—
88C22×C197—42no—
89C22×C197—44no—
90C22×C197—82no—
91C22×C197—81no—
92C22×C197—81no—
93C22×C197C4×D411yescharacteristic
94C22×C197#12111yescharacteristic
95C22×C197#12711yescharacteristic
96C22×C197C2×SD1612yes—
97C22×C197#13512yes—
98C4×C197—81no—
99C4×C197C2×C22⋊C411yescharacteristic
100C4×C197C4×D411yescharacteristic
101C4×C197#12111yescharacteristic
102C4×C197#12411yescharacteristic
103Dic197—24no—
104Dic197—42no—
105Dic197—81no—
106C2×C197—82no—
107C2×C197#39011yescharacteristic
108C2×C197C4×SD1612yes—
109C2×C197#46512yes—
110C2×C197#49211yescharacteristic
111C2×C197#49511yescharacteristic
112C197#196811yescharacteristic, complemented, Sylow
113#1968—1971nomaximal, Sylow
114C22×SD16—1971no—
115C2×#106—1971no—
116C2×#103—1971no—
117C2×#102D19711yescharacteristic
118C2×C4×C8—1971no—
119#391—1971no—
120#390—1971no—
121C22×Q8—1971no—
122C22×D4C2×D19711yescharacteristic
123C2×SD16—3942no—
124C2×SD16—3942no—
125C2×SD16—1974no—
126C22×C8—1971no—
127C22×C8C2×D19711yescharacteristic
128C2×C4⋊C4—1971no—
129C2×C4⋊C4C2×D19711yescharacteristic
130C2×C22⋊C4—3942no—
131C2×C42—1971no—
132#106—3942no—
133#103—3942no—
134#102—22no—
135C4×C8—3942no—
136#95—3942no—
137C24—21no—
138C2×Q8—3941no—
139C2×Q8—3941no—
140C2×Q8—3941no—
141C2×Q8—3941no—
142C2×Q8—3941no—
143C2×Q8—1972no—
144C2×D4—21no—
145C2×D4—21no—
146C2×D4—21no—
147C2×D4—21no—
148C2×D4—21no—
149C2×D4C4×D19712yes—
150C22×C4—21no—
151C22×C4—3941no—
152C22×C4—3941no—
153C22×C4—1972no—
154C22×C4C22×D19711yescharacteristic
155SD16—3948no—
156C2×C8—21no—
157C2×C8—21no—
158C2×C8—1972no—
159C2×C8—1972no—
160C2×C8—1972no—
161C2×C8C22⋊D19712yes—
162C4⋊C4—21no—
163C4⋊C4—21no—
164C4⋊C4—3941no—
165C4⋊C4—3941no—
166C22⋊C4—7884no—
167C42—3941no—
168C42—3941no—
169C23—22no—
170C23—41no—
171C23—41no—
172C23—42no—
173C23—42no—
174C23D4×D19711yescharacteristic
175Q8—7881no—
176Q8—7881no—
177Q8—3942no—
178Q8—3942no—
179D4—22no—
180D4—22no—
181D4—41no—
182D4—41no—
183C2×C4—41no—
184C2×C4—42no—
185C2×C4—7881no—
186C2×C4—7881no—
187C2×C4—7881no—
188C2×C4—7882no—
189C2×C4—3942no—
190C2×C4—3942no—
191C2×C4—3942no—
192C2×C4—1974no—
193C2×C4C2×C4×D19711yescharacteristic
194C2×C4D4×D19711yescharacteristic
195C2×C4D4×D19711yescharacteristic
196C2×C4C2×C22⋊D19711yescharacteristic
197C2×C4#1569135711yescharacteristic
198C2×C4#1569135811yescharacteristic
199C8—22no—
200C8—1974no—
201C22—44no—
202C22—42no—
203C22—81no—
204C22—81no—
205C22—82no—
206C22#2026328611yescharacteristic
207C22#2026329911yescharacteristic
208C22#2026332211yescharacteristic
209C22SD16×D19712yes—
210C22#2026334512yes—
211C4—81no—
212C4—7882no—
213C4—15761no—
214C4—3944no—
215C4C22⋊C4×D19711yescharacteristic
216C4C4×C22⋊D19711yescharacteristic
217C4#2026329811yescharacteristic
218C4#2026331211yescharacteristic
219C2—82no—
220C2#2716097911yescharacteristic
221C2#2716117012yes—
222C2#2716130712yes—
223C2#2716145011yescharacteristic
224C2#2716146211yescharacteristic
subgroupG/H
centerC23D4×D197
commutatorC2×C4×C197C22×C4
FrattiniC22×C4C22×D197
FittingC2×#102×C197C2
socleC23×C197C2×D4
prime radicalC22×D4×C197C22
cosocleC22×C4×C197C23
hypercenterC2×#102D197
hypocenterC197#1968
LCSG ▷ C2×C4×C197 ▷ C2×C197 ▷ C197
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×#102

Complements

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

NH ≅ G/Ntype
2. C2×#20263257C2semidirect
3. C2×#20263251C2semidirect
4. C2×C8×Dic197C2semidirect
5. #27160984C2semidirect
11. C2×#15691346C4semidirect
67. C2×Dic197SD16semidirect
68. #13096802C22⋊C4semidirect
112. C197#1968semidirect

Maximal subgroups

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

subgroupindex
C22×#156913462
C2×#202632572
C2×#202632512
C2×C8×Dic1972
#271609842
#271609822
C2×#102×C1972
#1968197