Finite Group Databasebeta

← #38751556

Subgroups — #38751556

Order 25216.

470 conjugacy classes of subgroups.

The subgroup lattice has 262 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#27161562C211yesmaximal, characteristic
2#27161557C211yesmaximal, characteristic, complemented
3#27161186C212yesmaximal, complemented
4#27161180C212yesmaximal, complemented
5Q16×Dic197C212yesmaximal, complemented
6SD16×Dic197C212yesmaximal, complemented
7#27161121C211yesmaximal, characteristic, complemented
8#27161075C211yesmaximal, characteristic
9C2×#20263250C211yesmaximal, characteristic, complemented
10#27161037C211yesmaximal, characteristic, complemented
11C2×#137×C197C211yesmaximal, characteristic
12C22×#13096802C2211yescharacteristic
13Q8×Dic197—21no—
14Q8×Dic197—21no—
15Q8×Dic197C2212yes—
16Q8×Dic197C2212yes—
17Q8×Dic197C2212yes—
18D4×Dic197—22no—
19D4×Dic197C2212yes—
20#20263285—21no—
21#20263285—22no—
22#20263285C2211yescharacteristic
23#20263285C2211yescharacteristic
24C2×C4⋊Dic197—21no—
25C2×C4⋊Dic197C2211yescharacteristic
26#20263260C2212yes—
27#20263258C2212yes—
28#20263250C2212yes—
29#20263250C2211yescharacteristic
30#20263250C2212yes—
31#20263250C2211yescharacteristic
32#20263247C2211yescharacteristic
33#20263247C2211yescharacteristic
34#20263236C2212yes—
35C8×Dic197C2212yes—
36C2×#41×C197C2211yescharacteristic
37C22×Q8×C197C2211yescharacteristic
38#137×C197C418yescomplemented
39C2×Q16×C197C2212yes—
40C2×SD16×C197C2212yes—
41C2×M16×C197C2211yescharacteristic
42C22×Dic197—22no—
43C22×Dic197—21no—
44C2×#13096802—22no—
45C2×#13096802C2311yescharacteristic
46C2×#13096802C2311yescharacteristic
47C4⋊Dic197—22no—
48C4⋊Dic197—22no—
49C4⋊Dic197—22no—
50C4⋊Dic197—21no—
51C4⋊Dic197D411yescharacteristic
52C4⋊Dic197D411yescharacteristic
53C4⋊Dic197C2311yescharacteristic
54C4⋊Dic197C2311yescharacteristic
55C4⋊Dic197C2312yes—
56C22⋊Dic197—22no—
57C22⋊Dic197—21no—
58C22⋊Dic197D412yes—
59C4×Dic197—22no—
60C4×Dic197—22no—
61C4×Dic197—22no—
62C4×Dic197—21no—
63C4×Dic197C2312yes—
64#41×C197—22no—
65#41×C197C2×C414yes—
66C2×Q8×C197—21no—
67C2×Q8×C197—22no—
68C2×Q8×C197C2×C414yescomplemented
69C2×Q8×C197C2312yes—
70C2×Q8×C197C2311yescharacteristic
71C2×D4×C197—21no—
72C2×D4×C197C2311yescharacteristic
73C22×C4×C197—21no—
74C22×C4×C197—21no—
75C22×C4×C197C2311yescharacteristic
76Q16×C197C2×C418yescomplemented
77SD16×C197C2×C418yescomplemented
78M16×C197C2×C414yescomplemented
79C2×C8×C197C2312yes—
80C2×Dic197—21no—
81C2×Dic197—21no—
82C2×Dic197—22no—
83C2×Dic197—82no—
84C2×Dic197—81no—
85C2×Dic197C2×D412yes—
86C2×Dic197C2×D412yes—
87#13096802—21no—
88#13096802—21no—
89C23×C197—21no—
90C23×C197C2×D411yescharacteristic
91Q8×C197—24no—
92Q8×C197—22no—
93Q8×C197—21no—
94Q8×C197C22×C414yes—
95Q8×C197C22×C412yes—
96D4×C197—24no—
97D4×C197—21no—
98D4×C197C22×C412yes—
99C2×C4×C197—24no—
100C2×C4×C197—21no—
101C2×C4×C197—22no—
102C2×C4×C197—24no—
103C2×C4×C197C22×C412yes—
104C2×C4×C197C2×D411yescharacteristic
105C2×C4×C197#4112yes—
106C2×C4×C197C2411yescharacteristic
107C8×C197C22×C414yes—
108C22×C197—21no—
109C22×C197—21no—
110C22×C197—22no—
111C22×C197—41no—
112C22×C197—41no—
113C22×C197C4×D412yes—
114C22×C197C22×D411yescharacteristic
115C4×C197—22no—
116C4×C197—24no—
117C4×C197C4×D412yes—
118C4×C197C23×C411yescharacteristic
119C4×C197C2×#4111yescharacteristic
120Dic197—22no—
121Dic197—22no—
122Dic197—41no—
123Dic197—42no—
124Dic197—41no—
125C2×C197—22no—
126C2×C197—42no—
127C2×C197C2×C4×D411yescharacteristic
128C2×C197#57711yescharacteristic
129C2×C197#57811yescharacteristic
130C197#294711yescharacteristic, complemented, Sylow
131#2947—1971nomaximal, Sylow
132C2×#137D19711yescharacteristic
133#520—1971no—
134#519—1971no—
135#441—1972no—
136#440—1972no—
137C4×Q16—1972no—
138C4×SD16—1972no—
139#428—1971no—
140#416—1971no—
141C2×#103—1971no—
142#405—1971no—
143C2×#41C2×D19711yescharacteristic
144C22×Q8C2×D19711yescharacteristic
145#137Dic19718yescomplemented
146C2×Q16C2×D19712yes—
147C2×SD16C2×D19712yes—
148C2×M16C2×D19711yescharacteristic
149C22×C8—1971no—
150C4×Q8—3941no—
151C4×Q8—3941no—
152C4×Q8—1972no—
153C4×Q8—1972no—
154C4×Q8—1972no—
155C4×D4—3942no—
156C4×D4—1972no—
157#117—3941no—
158#117—3942no—
159#117—1971no—
160#117—1971no—
161C2×C4⋊C4—3941no—
162C2×C4⋊C4—1971no—
163#107—1972no—
164#106—1972no—
165#103—1972no—
166#103—1972no—
167#103—1971no—
168#103—1971no—
169#102—1971no—
170#102—1971no—
171#97—1972no—
172C4×C8—1972no—
173#41—22no—
174#41C2×Dic19714yes—
175C2×Q8—21no—
176C2×Q8—22no—
177C2×Q8C2×Dic19714yescomplemented
178C2×Q8C22×D19712yes—
179C2×Q8C22×D19711yescharacteristic
180C2×D4—21no—
181C2×D4C22×D19711yescharacteristic
182C22×C4—21no—
183C22×C4—21no—
184C22×C4—3941no—
185C22×C4—3942no—
186C22×C4C22×D19711yescharacteristic
187Q16C2×Dic19718yescomplemented
188SD16C2×Dic19718yescomplemented
189M16C2×Dic19714yescomplemented
190C2×C8—3942no—
191C2×C8—1971no—
192C2×C8—1971no—
193C2×C8C22×D19712yes—
194C4⋊C4—3942no—
195C4⋊C4—3942no—
196C4⋊C4—3942no—
197C4⋊C4—3941no—
198C4⋊C4—1971no—
199C4⋊C4—1971no—
200C4⋊C4—1972no—
201C4⋊C4—1971no—
202C4⋊C4—1971no—
203C22⋊C4—3941no—
204C22⋊C4—3942no—
205C22⋊C4—1972no—
206C42—3942no—
207C42—3942no—
208C42—3942no—
209C42—3941no—
210C42—1972no—
211C23—21no—
212C23D4×D19711yescharacteristic
213Q8—24no—
214Q8—22no—
215Q8—21no—
216Q8C22×Dic19714yes—
217Q8C22×Dic19712yes—
218D4—24no—
219D4—21no—
220D4C22×Dic19712yes—
221C2×C4—24no—
222C2×C4—21no—
223C2×C4—22no—
224C2×C4—24no—
225C2×C4—15761no—
226C2×C4—15762no—
227C2×C4—3941no—
228C2×C4—3941no—
229C2×C4—3942no—
230C2×C4—1972no—
231C2×C4—1972no—
232C2×C4C22×Dic19712yes—
233C2×C4D4×D19711yescharacteristic
234C2×C4#1569135712yes—
235C2×C4C23×D19711yescharacteristic
236C8—3941no—
237C8—3941no—
238C8C22×Dic19714yes—
239C22—21no—
240C22—21no—
241C22—22no—
242C22—41no—
243C22—41no—
244C22D4×Dic19712yes—
245C22C2×D4×D19711yescharacteristic
246C4—22no—
247C4—24no—
248C4—7882no—
249C4—7881no—
250C4—7881no—
251C4—3942no—
252C4—3942no—
253C4D4×Dic19712yes—
254C4C23×Dic19711yescharacteristic
255C4C2×#1569135711yescharacteristic
256C2—22no—
257C2—42no—
258C2C2×D4×Dic19711yescharacteristic
259C2#2716188811yescharacteristic
260C2#2716189511yescharacteristic
subgroupG/H
centerC22C2×D4×D197
commutatorC4×C197C23×C4
FrattiniC2×C4C23×D197
FittingC2×#137×C197C2
socleC22×C197C22×D4
prime radicalC2×#41×C197C22
cosocleC2×C4×C197C24
hypercenterC2×#137D197
hypocenterC197#2947
LCSG ▷ C4×C197 ▷ C2×C197 ▷ C197
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#137

Complements

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

NH ≅ G/Ntype
2. #27161557C2semidirect
3. #27161186C2semidirect
4. #27161180C2semidirect
5. Q16×Dic197C2semidirect
6. SD16×Dic197C2semidirect
7. #27161121C2semidirect
9. C2×#20263250C2semidirect
10. #27161037C2semidirect
38. #137×C197C4semidirect
68. C2×Q8×C197C2×C4semidirect
76. Q16×C197C2×C4semidirect
77. SD16×C197C2×C4semidirect
78. M16×C197C2×C4semidirect
130. C197#2947semidirect
145. #137Dic197semidirect
177. C2×Q8C2×Dic197semidirect
187. Q16C2×Dic197semidirect
188. SD16C2×Dic197semidirect
189. M16C2×Dic197semidirect

Maximal subgroups

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

subgroupindex
#271615622
#271615572
#271611862
#271611802
Q16×Dic1972
SD16×Dic1972
#271611212
#271610752
C2×#202632502
#271610372
C2×#137×C1972
#2947197