Finite Group Databasebeta

← C2×#27161062 #38751186

Subgroups — C2×#27161062 #38751186

Order 25216.

756 conjugacy classes of subgroups; only the 213 normal subgroups are shown.

normal subgroups only

This group has 756 conjugacy classes of subgroups — too many to draw. Only its 213 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×#15691359C211yesmaximal, characteristic
2C2×M16×D197C212yesmaximal, complemented
3#27161062C218yesmaximal, direct product factor
4C2×#20263245C211yesmaximal, characteristic, complemented
5C2×#20263242C212yesmaximal, complemented
6C2×#101×C197C211yesmaximal, characteristic, complemented
7C2×#15691359—22no—
8C2×#15691359—24no—
9C2×#15691359—22no—
10C2×#15691359C414yes—
11C2×#15691359C2214yes—
12C22×D788C412yes—
13C22×D788C2211yescharacteristic
14C22×C4×D197C412yes—
15C22×C4×D197C2211yescharacteristic
16C2×#15691342C2212yes—
17C2×#15691341—22no—
18M16×D197—24no—
19M16×D197C2218yescomplemented
20C2×C8×D197—22no—
21#20263245C2214yescomplemented
22#20263242C2218yescomplemented
23C22×Q8×C197C2211yescharacteristic
24C2×M16×C197C2212yes—
25#101×C197C2214yescomplemented
26C23×D197C2×C412yes—
27C23×D197C2×C411yescharacteristic
28#15691359—28no—
29#15691359—28no—
30#15691359—28no—
31#15691359—28no—
32C2×D788—24no—
33C2×D788—24no—
34C2×D788—22no—
35C2×D788—22no—
36C2×D788C2×C418yes—
37C2×D788C2×C412yes—
38C2×D788C2312yes—
39C22×Dic197C2×C411yescharacteristic
40C2×C4×D197—24no—
41C2×C4×D197—22no—
42C2×C4×D197—22no—
43C2×C4×D197C2×C418yes—
44C2×C4×D197C2×C412yes—
45C2×C4×D197D412yes—
46C2×C4×D197D414yes—
47C2×C4×D197D412yes—
48C2×C4×D197C2312yes—
49#15691342—22no—
50#15691342C2314yes—
51#15691341—28no—
52C2×#13096802—22no—
53C8×D197—28no—
54C2×Q8×C197—22no—
55C2×Q8×C197—22no—
56C2×Q8×C197C2×C412yes—
57C2×Q8×C197C2312yes—
58C22×C4×C197C2×C412yes—
59C22×C4×C197C2311yescharacteristic
60M16×C197—22no—
61M16×C197C2314yes—
62C2×C8×C197—22no—
63C22×D197—22no—
64C22×D197—22no—
65C22×D197—42no—
66C22×D197—44no—
67C22×D197C22⋊C412yes—
68C22×D197C22⋊C412yes—
69C22×D197C22×C414yes—
70C22×D197C22×C412yes—
71D788—216no—
72D788—24no—
73D788—24no—
74C2×Dic197C22⋊C412yes—
75C2×Dic197C22⋊C411yescharacteristic
76C2×Dic197C22⋊C411yescharacteristic
77C2×Dic197C22×C412yes—
78C4×D197—28no—
79C4×D197—28no—
80C4×D197C22⋊C414yes—
81C4×D197C22⋊C414yes—
82C4×D197C2×D414yes—
83C4×D197C2×D414yes—
84#13096802—24no—
85C23×C197C22×C411yescharacteristic
86Q8×C197—24no—
87Q8×C197—24no—
88C2×C4×C197—22no—
89C2×C4×C197—22no—
90C2×C4×C197C22×C414yes—
91C2×C4×C197C22×C411yescharacteristic
92C2×C4×C197C2×D412yes—
93C2×C4×C197C2×D412yes—
94C2×C4×C197C2411yescharacteristic
95C8×C197—24no—
96C22×C197—22no—
97C22×C197C2×C22⋊C411yescharacteristic
98C22×C197C2×C22⋊C411yescharacteristic
99C22×C197C23×C411yescharacteristic
100C2×D197—24no—
101C2×D197—24no—
102C2×D197—42no—
103C2×D197—42no—
104C2×D197—44no—
105C2×D197—44no—
106C2×D197—44no—
107C2×D197C2×C22⋊C414yes—
108C4×C197—24no—
109C4×C197C2×C22⋊C412yes—
110C4×C197C22×D412yes—
111Dic197C2×C22⋊C412yes—
112Dic197C2×C22⋊C412yes—
113C2×C197—21no—
114C2×C197—21no—
115C2×C197#41312yescomplemented
116C2×C197C22×C22⋊C411yescharacteristic
117D197—24no—
118D197—44no—
119C197C2×#41311yescharacteristic, complemented, Sylow
120C2×#413—1971nomaximal, Sylow
121C22×#41—1971no—
122C22×M16—1972no—
123#413—1978no—
124C2×#101—1971no—
125C2×#101D19711yescharacteristic, complemented
126C2×#100—1972no—
127C2×#41—3942no—
128C2×#41—3944no—
129C2×#41—3942no—
130C2×#41—1974no—
131C2×#41—1974no—
132C22×Q8C2×D19711yescharacteristic
133C22×D4—1972no—
134C22×D4—1971no—
135C23×C4—1972no—
136C23×C4—1971no—
137C2×M16—3942no—
138C2×M16—3944no—
139C2×M16—1972no—
140C2×M16—1978no—
141C2×M16C2×D19712yes—
142C22×C8—3942no—
143#101—1974no—
144#101C2×D19714yescomplemented
145#100—1978no—
146C24—1972no—
147C24—1971no—
148#41—3948no—
149#41—3948no—
150#41—3948no—
151#41—3948no—
152C2×Q8—22no—
153C2×Q8—22no—
154C2×Q8C4×D19712yes—
155C2×Q8C22×D19712yes—
156C2×D4—3944no—
157C2×D4—3944no—
158C2×D4—3942no—
159C2×D4—3942no—
160C2×D4—1978no—
161C2×D4—1972no—
162C2×D4—1972no—
163C22×C4—3944no—
164C22×C4—3942no—
165C22×C4—3942no—
166C22×C4—1978no—
167C22×C4—1971no—
168C22×C4—1972no—
169C22×C4—1972no—
170C22×C4—1974no—
171C22×C4—1972no—
172C22×C4—1972no—
173C22×C4C4×D19712yes—
174C22×C4C22×D19711yescharacteristic
175M16—22no—
176M16—3948no—
177M16—3942no—
178M16—1974no—
179M16C22×D19714yes—
180C2×C8—22no—
181C2×C8—3948no—
182C2×C8—3942no—
183C23—7884no—
184C23—7882no—
185C23—3942no—
186C23—3942no—
187C23—1974no—
188C23—1972no—
189C23—1972no—
190C23—1972no—
191C23C2×C4×D19711yescharacteristic
192Q8—24no—
193Q8—24no—
194D4—39416no—
195D4—3944no—
196D4—3944no—
197C2×C4—22no—
198C2×C4—22no—
199C2×C4—3948no—
200C2×C4—3948no—
201C2×C4—1972no—
202C2×C4—1971no—
203C2×C4—1971no—
204C2×C4—1972no—
205C2×C4—1974no—
206C2×C4—1974no—
207C2×C4—1974no—
208C2×C4—1974no—
209C2×C4C2×C4×D19714yes—
210C2×C4C2×C4×D19711yescharacteristic
211C2×C4D4×D19712yes—
212C2×C4D4×D19712yes—
213C2×C4C23×D19711yescharacteristic
214C8—24no—
215C8—3944no—
216C22—22no—
217C22—7884no—
218C22—7884no—
219C22—7882no—
220C22—7882no—
221C22—7884no—
222C22—3944no—
223C22—3944no—
224C22—1974no—
225C22C22⋊C4×D19711yescharacteristic
226C22C22⋊C4×D19711yescharacteristic
227C22C22×C4×D19711yescharacteristic
228C4—24no—
229C4—1972no—
230C4—1972no—
231C4C22⋊C4×D19712yes—
232C4C2×D4×D19712yes—
233C2—21no—
234C2—21no—
235C2—7884no—
236C2—3944no—
237C2#2716106212yesdirect product factor
238C2C2×C22⋊C4×D19711yescharacteristic
subgroupG/H
centerC22C22⋊C4×D197
commutatorC22×C197C23×C4
FrattiniC2×C4C23×D197
FittingC2×#101×C197C2
socleC22×C197C2×C22⋊C4
prime radicalC22×#15691359C2
cosocleC2×C4×C197C24
hypercenterC2×#101D197
hypocenterC197C2×#413
LCSG ▷ C22×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. C2×M16×D197C2semidirect
3. #27161062C2direct (N × H)
4. C2×#20263245C2semidirect
5. C2×#20263242C2semidirect
6. C2×#101×C197C2semidirect
19. M16×D197C22semidirect
21. #20263245C22semidirect
22. #20263242C22semidirect
25. #101×C197C22semidirect
115. C2×C197#413semidirect
119. C197C2×#413semidirect
125. C2×#101D197semidirect
144. #101C2×D197semidirect
237. C2#27161062direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156913592
C2×M16×D1972
#271610622
C2×#202632452
C2×#202632422
C2×#101×C1972
C2×#413197