Finite Group Databasebeta

← #38743671

Subgroups — #38743671

Order 25216.

300 conjugacy classes of subgroups; only the 115 normal subgroups are shown.

normal subgroups only

This group has 300 conjugacy classes of subgroups — too many to draw. Only its 115 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×#20263325C211yesmaximal, characteristic
2C2×C8×Dic197C211yesmaximal, characteristic
3#27160948C211yesmaximal, characteristic
4#27160842C211yesmaximal, characteristic
5#27160841C211yesmaximal, characteristic
6#27160841C211yesmaximal, characteristic
7#340×C197C211yesmaximal, characteristic
8C22×Dic394—21no—
9C22×#13096802C2211yescharacteristic
10#20263325—22no—
11#20263325C414yescomplemented
12C2×C4⋊Dic197C2211yescharacteristic
13C2×C4⋊Dic197C2211yescharacteristic
14C2×#15691337—21no—
15C2×#15691337—21no—
16C2×#15691337—21no—
17C2×C4×Dic197C2211yescharacteristic
18C8×Dic197—22no—
19C22×C8×C197C2211yescharacteristic
20C2×C4⋊C4×C197C2211yescharacteristic
21C2×C4⋊C4×C197C2211yescharacteristic
22C2×Dic394—24no—
23C2×Dic394—42no—
24C2×Dic394—42no—
25C22×Dic197—21no—
26C22×Dic197—21no—
27C22×Dic197D411yescharacteristic
28C22×Dic197D411yescharacteristic
29C2×#13096802—21no—
30C2×#13096802—21no—
31C2×#13096802Q812yescomplemented
32C4⋊Dic197—21no—
33C4⋊Dic197—21no—
34C4⋊Dic197—21no—
35C4⋊Dic197C2×C412yes—
36#15691337—24no—
37#15691337—42no—
38#15691337—42no—
39C4×Dic197C2×C412yes—
40C4×Dic197D412yes—
41C22×C4×C197—21no—
42C22×C4×C197—21no—
43C22×C4×C197C2311yescharacteristic
44C2×C8×C197—21no—
45C2×C8×C197—21no—
46C2×C8×C197Q812yescomplemented
47C4⋊C4×C197—21no—
48C4⋊C4×C197—21no—
49C4⋊C4×C197—21no—
50C4⋊C4×C197C2×C412yes—
51Dic394—48no—
52C2×Dic197—22no—
53C2×Dic197—41no—
54C2×Dic197—41no—
55C2×Dic197—41no—
56C2×Dic197—41no—
57C2×Dic197—41no—
58C2×Dic197C22⋊C412yes—
59C2×Dic197C22⋊C412yes—
60C2×Dic197D812yes—
61C2×Dic197SD1612yes—
62C2×Dic197SD1612yes—
63C2×Dic197Q1612yes—
64#13096802—22no—
65C23×C197C2×D411yescharacteristic
66C2×C4×C197—22no—
67C2×C4×C197—41no—
68C2×C4×C197—41no—
69C2×C4×C197—41no—
70C2×C4×C197—41no—
71C2×C4×C197—41no—
72C2×C4×C197C22×C411yescharacteristic
73C2×C4×C197C2×D411yescharacteristic
74C2×C4×C197C2×Q811yescharacteristic
75C2×C4×C197C2×Q811yescharacteristic
76C2×C4×C197#4111yescharacteristic
77C2×C4×C197#4111yescharacteristic
78C8×C197—22no—
79C22×C197C2×C22⋊C411yescharacteristic
80C22×C197#12411yescharacteristic
81C22×C197C4⋊Q811yescharacteristic
82C22×C197C2×D811yescharacteristic
83C22×C197C2×SD1611yescharacteristic
84C22×C197C2×SD1611yescharacteristic
85C22×C197C2×Q1611yescharacteristic
86C4×C197—42no—
87C4×C197—81no—
88C4×C197C4×Q811yescharacteristic
89C4×C197C4×Q811yescharacteristic
90C4×C197C22⋊Q811yescharacteristic
91C4×C197C22⋊Q811yescharacteristic
92Dic197—42no—
93Dic197—81no—
94Dic197#10214yes—
95Dic197#10314yes—
96C2×C197#39111yescharacteristic
97C2×C197C2×#10211yescharacteristic
98C2×C197C2×#10311yescharacteristic
99C2×C197#48611yescharacteristic
100C2×C197#48711yescharacteristic
101C2×C197#49811yescharacteristic
102C2×C197#50011yescharacteristic
103C197#199011yescharacteristic, complemented, Sylow
104#1990—1971nomaximal, Sylow
105C2×C4⋊Q8—1971no—
106C2×C4×C8—1971no—
107#384—1971no—
108#340—1971no—
109#340—1971no—
110#340—1971no—
111#340D19711yescharacteristic
112C22×Q8—3941no—
113C22×C8—1971no—
114C22×C8C2×D19711yescharacteristic
115C4⋊Q8—3942no—
116C4⋊Q8—1974no—
117C2×C4⋊C4—3941no—
118C2×C4⋊C4—3941no—
119C2×C4⋊C4—3941no—
120C2×C4⋊C4—1971no—
121C2×C4⋊C4—1971no—
122C2×C4⋊C4C2×D19711yescharacteristic
123C2×C4⋊C4C2×D19711yescharacteristic
124C2×C42—1971no—
125C4×C8—3942no—
126C2×Q8—7882no—
127C2×Q8—7882no—
128C2×Q8—3944no—
129C22×C4—21no—
130C22×C4—21no—
131C22×C4—3941no—
132C22×C4—3941no—
133C22×C4—1971no—
134C22×C4—1971no—
135C22×C4C22×D19711yescharacteristic
136C2×C8—21no—
137C2×C8—21no—
138C2×C8—3941no—
139C2×C8—3941no—
140C2×C8—1972no—
141C2×C8Dic39412yescomplemented
142C4⋊C4—21no—
143C4⋊C4—21no—
144C4⋊C4—21no—
145C4⋊C4—7882no—
146C4⋊C4—7882no—
147C4⋊C4—3944no—
148C4⋊C4—3941no—
149C4⋊C4—3941no—
150C4⋊C4—3941no—
151C4⋊C4—1972no—
152C4⋊C4C4×D19712yes—
153C42—1972no—
154C42—1972no—
155C23D4×D19711yescharacteristic
156Q8—7888no—
157C2×C4—22no—
158C2×C4—41no—
159C2×C4—41no—
160C2×C4—41no—
161C2×C4—41no—
162C2×C4—41no—
163C2×C4—7881no—
164C2×C4—7881no—
165C2×C4—7881no—
166C2×C4—7881no—
167C2×C4—7881no—
168C2×C4—3942no—
169C2×C4—1972no—
170C2×C4—1972no—
171C2×C4—1972no—
172C2×C4—1972no—
173C2×C4—1972no—
174C2×C4—1972no—
175C2×C4C2×C4×D19711yescharacteristic
176C2×C4D4×D19711yescharacteristic
177C2×C4Q8×D19711yescharacteristic
178C2×C4C2×Dic39411yescharacteristic
179C2×C4#1569135711yescharacteristic
180C2×C4#1569135811yescharacteristic
181C8—22no—
182C8—3942no—
183C22C22⋊C4×D19711yescharacteristic
184C22#2026331211yescharacteristic
185C22#2026332511yescharacteristic
186C22D8×D19711yescharacteristic
187C22SD16×D19711yescharacteristic
188C22SD16×D19711yescharacteristic
189C22Q16×D19711yescharacteristic
190C4—42no—
191C4—81no—
192C4—7882no—
193C4—15761no—
194C4—1974no—
195C4—1974no—
196C4#2026329111yescharacteristic
197C4C4×Dic39411yescharacteristic
198C4#2026330311yescharacteristic
199C4#2026330411yescharacteristic
200C2#2716098311yescharacteristic
201C2#102×D19711yescharacteristic
202C2#103×D19711yescharacteristic
203C2#2716142411yescharacteristic
204C2#2716142811yescharacteristic
205C2#2716147611yescharacteristic
206C2#2716148311yescharacteristic
subgroupG/H
centerC23D4×D197
commutatorC2×C4×C197C22×C4
FrattiniC22×C4C22×D197
Fitting#340×C197C2
socle, prime radicalC23×C197C2×D4
cosocleC22×C4×C197C23
hypercenter#340D197
hypocenterC197#1990
LCSG ▷ C2×C4×C197 ▷ C2×C197 ▷ C197
UCSC1 ◁ C23 ◁ C22×C4 ◁ #340

Complements

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

NH ≅ G/Ntype
11. #20263325C4semidirect
31. C2×#13096802Q8semidirect
46. C2×C8×C197Q8semidirect
103. C197#1990semidirect
141. C2×C8Dic394semidirect

Maximal subgroups

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

subgroupindex
C2×#202633252
C2×C8×Dic1972
#271609482
#271608422
#271608412
#340×C1972
#1990197