Finite Group Databasebeta

← #38743736

Subgroups — #38743736

Order 25216.

382 conjugacy classes of subgroups; only the 73 normal subgroups are shown.

normal subgroups only

This group has 382 conjugacy classes of subgroups — too many to draw. Only its 73 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×#20263354C211yesmaximal, characteristic
2#27161653C211yesmaximal, characteristic, complemented
3C2×#20263315C211yesmaximal, characteristic, complemented
4C2×#20263252C211yesmaximal, characteristic, complemented
5#27161085C211yesmaximal, characteristic, complemented
6#27160840C211yesmaximal, characteristic, complemented
7C2×#101×C197C211yesmaximal, characteristic, complemented
8C2×#15691358C2211yescharacteristic
9C22×D788C2211yescharacteristic
10#20263354—22no—
11#20263354—22no—
12C2×#15691347—21no—
13C2×D1576—21no—
14#20263324—21no—
15#20263315—21no—
16#20263315—22no—
17#20263315—22no—
18#20263309—22no—
19#20263302—22no—
20#20263285C2211yescharacteristic
21C2×#15691335—22no—
22C2×C4×Dic197C2211yescharacteristic
23#20263252—22no—
24#20263248—22no—
25C22×Q8×C197C2211yescharacteristic
26C2×M16×C197C2211yescharacteristic
27C2×M16×C197C2211yescharacteristic
28#101×C197—22no—
29C23×D197—21no—
30#15691358—21no—
31#15691358—21no—
32#15691358—21no—
33#15691358—21no—
34C2×Dic394D411yescharacteristic
35C2×D788—21no—
36C2×D788—21no—
37C2×D788—21no—
38C2×D788—21no—
39C2×D788—21no—
40C2×D788D411yescharacteristic
41C2×D788D412yes—
42C2×C22⋊D197—21no—
43C22×Dic197—21no—
44C2×C4×D197—21no—
45#15691347—24no—
46D1576—24no—
47C4⋊Dic197D412yes—
48#15691337—24no—
49C22⋊Dic197—21no—
50#15691335—28no—
51#15691335—24no—
52C4×Dic197—21no—
53C4×Dic197—21no—
54C4×Dic197D412yes—
55C2×Q8×C197—21no—
56C2×Q8×C197—21no—
57C2×Q8×C197—21no—
58C2×Q8×C197—21no—
59C2×Q8×C197—21no—
60C2×Q8×C197—21no—
61C22×C4×C197D412yes—
62C22×C4×C197C2311yescharacteristic
63M16×C197—21no—
64M16×C197—21no—
65M16×C197—21no—
66M16×C197D412yes—
67C2×C8×C197—21no—
68C2×C8×C197—21no—
69C22×D197—21no—
70C22×D197—22no—
71C22×D197—44no—
72C22×D197—41no—
73C22×D197—41no—
74Dic394—21no—
75Dic394—21no—
76D788—21no—
77D788—22no—
78D788—22no—
79D788—21no—
80D788—41no—
81D788—41no—
82C22⋊D197—41no—
83C22⋊D197—41no—
84C2×Dic197—22no—
85C2×Dic197—22no—
86C2×Dic197—21no—
87C2×Dic197—42no—
88C4×D197—41no—
89C4×D197—41no—
90C23×C197C2×D411yescharacteristic
91Q8×C197—41no—
92Q8×C197—41no—
93Q8×C197—41no—
94Q8×C197—41no—
95C2×C4×C197—22no—
96C2×C4×C197—22no—
97C2×C4×C197—22no—
98C2×C4×C197C2×D411yescharacteristic
99C2×C4×C197C2×D411yescharacteristic
100C2×C4×C197C2×D411yescharacteristic
101C2×C4×C197C2×D411yescharacteristic
102C2×C4×C197C2×D411yescharacteristic
103C2×C4×C197#4111yescharacteristic
104C8×C197—22no—
105C8×C197—41no—
106C22×C197—22no—
107C22×C197#12011yescharacteristic
108C22×C197#12011yescharacteristic
109C22×C197#12111yescharacteristic
110C2×D197—44no—
111C2×D197—41no—
112C2×D197—42no—
113C2×D197—42no—
114C2×D197—82no—
115C2×D197—82no—
116C4×C197—42no—
117C4×C197#12011yescharacteristic
118C4×C197#12111yescharacteristic
119C4×C197#12111yescharacteristic
120C4×C197#12711yescharacteristic
121Dic197—42no—
122Dic197—41no—
123Dic197—42no—
124C2×C197—21no—
125C2×C197—21no—
126C2×C197#39211yescharacteristic
127C2×C197#45412yes—
128D197—81no—
129D197—82no—
130C197#200311yescharacteristic, complemented, Sylow
131#2003—1971nomaximal, Sylow
132C2×AGL(1,ℤ/8)—1971no—
133#536—1971no—
134C2×#124—1971no—
135C2×#104—1971no—
136#418—1971no—
137C2×#101D19711yescharacteristic, complemented
138#339—1971no—
139C2×#41—1971no—
140C22×Q8C2×D19711yescharacteristic
141C22×D4—1971no—
142AGL(1,ℤ/8)—3942no—
143AGL(1,ℤ/8)—3942no—
144C2×SD16—3941no—
145C2×D8—3941no—
146C2×M16C2×D19711yescharacteristic
147C2×M16C2×D19711yescharacteristic
148C4⋊Q8—3941no—
149#124—3942no—
150#124—3941no—
151#124—3942no—
152#123—3942no—
153C22⋊Q8—3942no—
154#117—1971no—
155C2×C22⋊C4—3942no—
156C2×C42—1971no—
157#104—3942no—
158#102—3942no—
159#101—22no—
160C24—3941no—
161#41—3941no—
162#41—3941no—
163#41—3941no—
164#41—3941no—
165C2×Q8—21no—
166C2×Q8—21no—
167C2×Q8—21no—
168C2×Q8—21no—
169C2×Q8—21no—
170C2×Q8—21no—
171C2×Q8—1971no—
172C2×D4—3941no—
173C2×D4—3941no—
174C2×D4—3941no—
175C2×D4—3941no—
176C2×D4—3941no—
177C2×D4—3941no—
178C2×D4—1971no—
179C2×D4—1972no—
180C22×C4—3941no—
181C22×C4—3941no—
182C22×C4D78812yes—
183C22×C4C22×D19711yescharacteristic
184SD16—3944no—
185D8—3944no—
186M16—21no—
187M16—21no—
188M16—21no—
189M16C22⋊D19712yes—
190C2×C8—21no—
191C2×C8—21no—
192C4⋊C4—3944no—
193C4⋊C4—1972no—
194C22⋊C4—3948no—
195C22⋊C4—3944no—
196C22⋊C4—3941no—
197C42—3941no—
198C42—3941no—
199C42—1972no—
200C23—7884no—
201C23—7881no—
202C23—7881no—
203C23—3942no—
204C23—3941no—
205C23C2×D78811yescharacteristic
206Q8—41no—
207Q8—41no—
208Q8—41no—
209Q8—41no—
210Q8—3941no—
211Q8—3941no—
212D4—7881no—
213D4—7881no—
214D4—7881no—
215D4—7881no—
216D4—3941no—
217D4—3942no—
218D4—3942no—
219D4—3941no—
220C2×C4—22no—
221C2×C4—22no—
222C2×C4—22no—
223C2×C4—7882no—
224C2×C4—7881no—
225C2×C4—7881no—
226C2×C4—3942no—
227C2×C4—3942no—
228C2×C4—3941no—
229C2×C4D4×D19711yescharacteristic
230C2×C4D4×D19711yescharacteristic
231C2×C4D4×D19711yescharacteristic
232C2×C4D4×D19711yescharacteristic
233C2×C4C2×C22⋊D19711yescharacteristic
234C2×C4#1569135811yescharacteristic
235C8—22no—
236C8—41no—
237C22—22no—
238C22—7884no—
239C22—7881no—
240C22—7882no—
241C22—7882no—
242C22—15762no—
243C22—15762no—
244C22#2026329611yescharacteristic
245C22#2026329611yescharacteristic
246C22#2026330011yescharacteristic
247C4—42no—
248C4—7882no—
249C4—7881no—
250C4—7882no—
251C4#2026329411yescharacteristic
252C4#2026329911yescharacteristic
253C4#2026329911yescharacteristic
254C4#2026332211yescharacteristic
255C2—21no—
256C2—21no—
257C2—15762no—
258C2—15761no—
259C2#2716098811yescharacteristic
260C2#2716125412yes—
subgroupG/H
centerC22#20263296
commutator, cosocleC22×C4×C197C23
FrattiniC22×C4C22×D197
FittingC2×#101×C197C2
socleC22×C197#120
prime radicalC2×#20263354C2
hypercenterC2×#101D197
hypocenterC197#2003
LCSG ▷ C22×C4×C197 ▷ C2×C197 ▷ C197
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#101

Complements

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

NH ≅ G/Ntype
2. #27161653C2semidirect
3. C2×#20263315C2semidirect
4. C2×#20263252C2semidirect
5. #27161085C2semidirect
6. #27160840C2semidirect
7. C2×#101×C197C2semidirect
130. C197#2003semidirect
137. C2×#101D197semidirect

Maximal subgroups

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

subgroupindex
C2×#202633542
#271616532
C2×#202633152
C2×#202632522
#271610852
#271608402
C2×#101×C1972
#2003197