Finite Group Databasebeta

← #38753256

Subgroups — #38753256

Order 25216.

380 conjugacy classes of subgroups.

The subgroup lattice has 256 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#27161632C211yesmaximal, characteristic
2C2×#20263325C211yesmaximal, characteristic
3#27161487C212yesmaximal, complemented
4#27161486C212yesmaximal, complemented
5#27161483C212yesmaximal, complemented
6#27161476C212yesmaximal, complemented
7#27161122C211yesmaximal, characteristic
8#27161121C211yesmaximal, characteristic
9#27161119C211yesmaximal, characteristic
10M16×Dic197C211yesmaximal, characteristic
11#428×C197C211yesmaximal, characteristic
12C22×Dic394—21no—
13C2×#15691342C2211yescharacteristic
14#20263325—21no—
15#20263325—21no—
16#20263325C2212yes—
17#20263325C2212yes—
18#20263325C2211yescharacteristic
19#20263325C2211yescharacteristic
20#20263317C2211yescharacteristic
21#20263317C2211yescharacteristic
22#20263303—21no—
23#20263303—21no—
24C4×Dic394—21no—
25C4×Dic394—21no—
26#20263285C2211yescharacteristic
27C2×C4⋊Dic197C2211yescharacteristic
28C2×#15691337—21no—
29C2×C4×Dic197C2211yescharacteristic
30#20263260C2212yes—
31#20263259C2212yes—
32#20263259C2212yes—
33#20263258C2212yes—
34#20263257C2212yes—
35#20263257C2212yes—
36#20263236C2212yes—
37C8×Dic197C2212yes—
38C2×M16×C197C2211yescharacteristic
39#117×C197C2211yescharacteristic
40C2×C4⋊C4×C197C2211yescharacteristic
41#107×C197C2212yes—
42#106×C197C2212yes—
43C2×Dic394—21no—
44C2×Dic394—21no—
45C2×Dic394—22no—
46C2×Dic394—22no—
47C2×Dic394—44no—
48C22×Dic197—21no—
49C22×Dic197D411yescharacteristic
50C22×Dic197D411yescharacteristic
51#15691342Q814yescomplemented
52C2×#13096802C2312yes—
53C4⋊Dic197—21no—
54C4⋊Dic197—21no—
55C4⋊Dic197—21no—
56C4⋊Dic197C2311yescharacteristic
57C4⋊Dic197C2312yes—
58C4⋊Dic197C2311yescharacteristic
59#15691337—22no—
60#15691337—22no—
61#15691337—21no—
62#15691337—21no—
63#15691337—21no—
64#15691337—21no—
65C22⋊Dic197—21no—
66C4×Dic197—21no—
67C4×Dic197D411yescharacteristic
68C4×Dic197D411yescharacteristic
69C4×Dic197C2311yescharacteristic
70C4×Dic197C2311yescharacteristic
71C22×C4×C197—21no—
72C22×C4×C197C2311yescharacteristic
73M16×C197Q814yescomplemented
74C2×C8×C197C2312yes—
75C4⋊C4×C197—21no—
76C4⋊C4×C197C2311yescharacteristic
77C4⋊C4×C197C2312yes—
78C4⋊C4×C197C2311yescharacteristic
79C22⋊C4×C197—21no—
80C42×C197—21no—
81Dic394—44no—
82Dic394—42no—
83Dic394—44no—
84Dic394—42no—
85C2×Dic197—22no—
86C2×Dic197—22no—
87C2×Dic197—21no—
88C2×Dic197—21no—
89C2×Dic197—22no—
90C2×Dic197—42no—
91C2×Dic197C2×D411yescharacteristic
92C2×Dic197C2×D411yescharacteristic
93C2×Dic197C2×D411yescharacteristic
94C2×Dic197C2×D411yescharacteristic
95#13096802C2×Q814yescomplemented
96C23×C197C2×D411yescharacteristic
97C2×C4×C197—21no—
98C2×C4×C197—21no—
99C2×C4×C197—22no—
100C2×C4×C197—42no—
101C2×C4×C197C2×D411yescharacteristic
102C2×C4×C197C2×Q812yes—
103C2×C4×C197C2×Q812yes—
104C2×C4×C197C2411yescharacteristic
105C8×C197C2×Q814yescomplemented
106C22×C197—21no—
107C22×C197—21no—
108C22×C197C4⋊Q812yes—
109C22×C197C22×D411yescharacteristic
110C4×C197—42no—
111C4×C197—41no—
112C4×C197—41no—
113C4×C197C4⋊Q812yes—
114C4×C197C22×Q811yescharacteristic
115C4×C197C22×Q811yescharacteristic
116Dic197—21no—
117Dic197—21no—
118Dic197—42no—
119Dic197—41no—
120Dic197—41no—
121Dic197AGL(1,ℤ/8)12yes—
122Dic197#13712yes—
123C2×C197—22no—
124C2×C197C2×C4⋊Q811yescharacteristic
125C2×C197C2×AGL(1,ℤ/8)11yescharacteristic
126C2×C197C2×#13711yescharacteristic
127C197#316511yescharacteristic, complemented, Sylow
128#3165—1971nomaximal, Sylow
129#533—1971no—
130C2×C4⋊Q8—1971no—
131#501—1972no—
132#501—1972no—
133#500—1972no—
134#498—1972no—
135#428—1971no—
136#428—1971no—
137#428—1971no—
138#428D19711yescharacteristic
139C4×M16—1971no—
140C22×Q8—3941no—
141C2×M16—1971no—
142C2×M16C2×D19711yescharacteristic
143C4⋊Q8—3941no—
144C4⋊Q8—3941no—
145C4⋊Q8—1972no—
146C4⋊Q8—1972no—
147C4⋊Q8—1971no—
148C4⋊Q8—1971no—
149#125—1971no—
150#125—1971no—
151C22⋊Q8—3941no—
152C22⋊Q8—3941no—
153C4×Q8—3941no—
154C4×Q8—3941no—
155#117—1971no—
156#117C2×D19711yescharacteristic
157C2×C4⋊C4—3941no—
158C2×C4⋊C4—1971no—
159C2×C4⋊C4C2×D19711yescharacteristic
160C2×C42—1971no—
161#107—1972no—
162#107—1972no—
163#107—1972no—
164#107C2×D19712yes—
165#106—1972no—
166#106—1972no—
167#106—1972no—
168#106C2×D19712yes—
169#97—1972no—
170C4×C8—1972no—
171C2×Q8—7884no—
172C2×Q8—3941no—
173C2×Q8—3941no—
174C2×Q8—3942no—
175C2×Q8—3942no—
176C22×C4—21no—
177C22×C4—3941no—
178C22×C4—1971no—
179C22×C4—1971no—
180C22×C4C22×D19711yescharacteristic
181M16—1974no—
182M16Dic39414yescomplemented
183C2×C8—1972no—
184C2×C8C22×D19712yes—
185C4⋊C4—21no—
186C4⋊C4—3942no—
187C4⋊C4—3942no—
188C4⋊C4—3941no—
189C4⋊C4—3941no—
190C4⋊C4—3941no—
191C4⋊C4—3941no—
192C4⋊C4—3941no—
193C4⋊C4—3941no—
194C4⋊C4—3941no—
195C4⋊C4—1971no—
196C4⋊C4—1972no—
197C4⋊C4—1971no—
198C4⋊C4C22×D19711yescharacteristic
199C4⋊C4C22×D19712yes—
200C4⋊C4C22×D19711yescharacteristic
201C22⋊C4—21no—
202C22⋊C4—3941no—
203C42—21no—
204C42—3941no—
205C42—1971no—
206C42—1971no—
207C42—1971no—
208C42—1971no—
209C23D4×D19711yescharacteristic
210Q8—7884no—
211Q8—7884no—
212Q8—7882no—
213Q8—7882no—
214C2×C4—21no—
215C2×C4—21no—
216C2×C4—22no—
217C2×C4—42no—
218C2×C4—7882no—
219C2×C4—3941no—
220C2×C4—3941no—
221C2×C4—3942no—
222C2×C4—3942no—
223C2×C4—3942no—
224C2×C4—1971no—
225C2×C4—1971no—
226C2×C4—1971no—
227C2×C4—1971no—
228C2×C4D4×D19711yescharacteristic
229C2×C4Q8×D19712yes—
230C2×C4C2×Dic39412yes—
231C2×C4C23×D19711yescharacteristic
232C8—1974no—
233C8C2×Dic39414yescomplemented
234C22—21no—
235C22—21no—
236C22#2026332512yes—
237C22C2×D4×D19711yescharacteristic
238C4—42no—
239C4—41no—
240C4—41no—
241C4—7882no—
242C4—7881no—
243C4—7881no—
244C4—3941no—
245C4—3941no—
246C4—1972no—
247C4—1972no—
248C4#2026332512yes—
249C4C2×Q8×D19711yescharacteristic
250C4C22×Dic39411yescharacteristic
251C2—22no—
252C2C2×#2026332511yescharacteristic
253C2AGL(1,ℤ/8)×D19711yescharacteristic
254C2#137×D19711yescharacteristic
subgroupG/H
centerC22C2×D4×D197
commutator, cosocleC2×C4×C197C24
FrattiniC2×C4C23×D197
Fitting#428×C197C2
socleC22×C197C22×D4
prime radicalC23×C197C2×D4
hypercenter#428D197
hypocenterC197#3165
LCSG ▷ C2×C4×C197 ▷ C2×C197 ▷ C197
UCSC1 ◁ C22 ◁ C22×C4 ◁ #428

Complements

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

NH ≅ G/Ntype
3. #27161487C2semidirect
4. #27161486C2semidirect
5. #27161483C2semidirect
6. #27161476C2semidirect
51. #15691342Q8semidirect
73. M16×C197Q8semidirect
95. #13096802C2×Q8semidirect
105. C8×C197C2×Q8semidirect
127. C197#3165semidirect
182. M16Dic394semidirect
233. C8C2×Dic394semidirect

Maximal subgroups

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

subgroupindex
#271616322
C2×#202633252
#271614872
#271614862
#271614832
#271614762
#271611222
#271611212
#271611192
M16×Dic1972
#428×C1972
#3165197