Finite Group Databasebeta

← C2×#31770976 #46821290

Subgroups — C2×#31770976 #46821290

Order 34432.

656 conjugacy classes of subgroups; only the 181 normal subgroups are shown.

normal subgroups only

This group has 656 conjugacy classes of subgroups — too many to draw. Only its 181 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×#16864391C211yesmaximal, characteristic, complemented
2C22×#16864390C211yesmaximal, characteristic, complemented
3C22×#16864389C211yesmaximal, characteristic, complemented
4C2×#22575451C211yesmaximal, characteristic, complemented
5C2×#22575449C211yesmaximal, characteristic
6#31770976C218yesmaximal, direct product factor
7C2×C8×Dic269C211yesmaximal, characteristic, complemented
8C22×SD16×C269C211yesmaximal, characteristic, complemented
9C22×Dic538C2211yescharacteristic
10C22×D1076C2211yescharacteristic
11C22×C22⋊D269—22no—
12C2×#16864391—24no—
13C2×#16864391C2214yescomplemented
14C2×#16864390—24no—
15C2×#16864390C2214yescomplemented
16C2×#16864389—24no—
17C2×#16864389C2214yescomplemented
18C22×#14524130C2211yescharacteristic
19#22575451—22no—
20#22575451C2214yescomplemented
21#22575449—22no—
22#22575449C2214yes—
23C2×#16864381—22no—
24C2×C4×Dic269C2211yescharacteristic
25C8×Dic269C2214yescomplemented
26C22×Q8×C269C2211yescharacteristic
27C22×D4×C269C2211yescharacteristic
28C2×SD16×C269—24no—
29C2×SD16×C269C2214yescomplemented
30C22×C8×C269C2211yescharacteristic
31C23×D269—21no—
32C2×Dic538—21no—
33C2×Dic538—22no—
34C2×Dic538—22no—
35C2×Dic538C2312yes—
36C2×D1076—22no—
37C2×D1076—22no—
38C2×D1076—21no—
39C2×D1076C2312yes—
40C2×C22⋊D269—28no—
41C2×C22⋊D269—48no—
42C22×Dic269—21no—
43C22×Dic269D412yes—
44#16864391—28no—
45#16864390—28no—
46#16864389—28no—
47C2×#14524130D414yescomplemented
48C2×#14524130C2312yes—
49#16864381—28no—
50C4×Dic269D412yes—
51C4×Dic269C2312yes—
52C24×C269—21no—
53C2×Q8×C269—21no—
54C2×Q8×C269—22no—
55C2×Q8×C269—22no—
56C2×Q8×C269C2312yes—
57C2×D4×C269—22no—
58C2×D4×C269—22no—
59C2×D4×C269—21no—
60C2×D4×C269C2312yes—
61C22×C4×C269—21no—
62C22×C4×C269C2311yescharacteristic
63SD16×C269—28no—
64C2×C8×C269D414yescomplemented
65C2×C8×C269C2312yes—
66C22×D269—22no—
67C22×D269—42no—
68C22×D269—44no—
69Dic538—22no—
70Dic538—22no—
71Dic538—42no—
72D1076—22no—
73D1076—22no—
74D1076—42no—
75C22⋊D269—416no—
76C2×Dic269—22no—
77C2×Dic269—42no—
78C2×Dic269SD1618yescomplemented
79C2×Dic269C2×D414yes—
80#14524130C2×D414yescomplemented
81C23×C269—22no—
82C23×C269—42no—
83C23×C269—44no—
84C23×C269C2×D411yescharacteristic
85Q8×C269—22no—
86Q8×C269—22no—
87Q8×C269—42no—
88D4×C269—22no—
89D4×C269—22no—
90D4×C269—42no—
91C2×C4×C269—22no—
92C2×C4×C269—42no—
93C2×C4×C269C2×D411yescharacteristic
94C2×C4×C269C2×D412yes—
95C2×C4×C269C2×D412yes—
96C2×C4×C269C2411yescharacteristic
97C8×C269C2×D414yescomplemented
98C22×C269—42no—
99C22×C269—44no—
100C22×C269—84no—
101C22×C269#12712yes—
102C22×C269C2×SD1614yes—
103C22×C269C22×D411yescharacteristic
104C2×D269—42no—
105C2×D269—44no—
106C2×D269—84no—
107C4×C269—42no—
108C4×C269#12712yes—
109C4×C269C22×D411yescharacteristic
110C4×C269C22×D411yescharacteristic
111Dic269—42no—
112Dic269C2×SD1618yescomplemented
113C2×C269—82no—
114C2×C269#49214yescomplemented
115C2×C269C2×#12711yescharacteristic
116C2×C269C22×SD1612yes—
117D269—82no—
118C269C2×#49211yescharacteristic, complemented, Sylow
119C2×#492—2691nomaximal, Sylow
120C22×SD16—2691no—
121C22×SD16—2691no—
122C22×SD16—2691no—
123C22×SD16D26911yescharacteristic, complemented
124C2×C4⋊Q8—2691no—
125C2×#127—2691no—
126#492—2698no—
127C2×C4×C8—2691no—
128C22×Q8—2691no—
129C22×Q8C2×D26911yescharacteristic
130C22×D4—2691no—
131C22×D4—5382no—
132C22×D4C2×D26911yescharacteristic
133C2×SD16—24no—
134C2×SD16—2694no—
135C2×SD16—2694no—
136C2×SD16—2694no—
137C2×SD16—5384no—
138C2×SD16—5384no—
139C2×SD16—5384no—
140C2×SD16C2×D26914yescomplemented
141C22×C8—2691no—
142C22×C8C2×D26911yescharacteristic
143C4⋊Q8—2694no—
144C4⋊Q8—5382no—
145#127—2694no—
146#127—5382no—
147C2×C4⋊C4—5382no—
148C2×C42—2691no—
149C4×C8—2694no—
150C24—21no—
151C24—5381no—
152C2×Q8—21no—
153C2×Q8—22no—
154C2×Q8—22no—
155C2×Q8—2692no—
156C2×Q8—5381no—
157C2×Q8—5382no—
158C2×Q8—5382no—
159C2×Q8C22×D26912yes—
160C2×D4—22no—
161C2×D4—21no—
162C2×D4—22no—
163C2×D4—2692no—
164C2×D4—5388no—
165C2×D4—5382no—
166C2×D4—5381no—
167C2×D4—5382no—
168C2×D4—10768no—
169C2×D4C22×D26912yes—
170C22×C4—21no—
171C22×C4—2692no—
172C22×C4—5381no—
173C22×C4C22×D26911yescharacteristic
174SD16—28no—
175SD16—5388no—
176SD16—5388no—
177SD16—5388no—
178C2×C8—2694no—
179C2×C8—2692no—
180C2×C8C22⋊D26914yescomplemented
181C2×C8C22×D26912yes—
182C4⋊C4—5388no—
183C42—2692no—
184C42—2692no—
185C23—22no—
186C23—42no—
187C23—44no—
188C23—5382no—
189C23—10762no—
190C23—10764no—
191C23D4×D26911yescharacteristic
192Q8—22no—
193Q8—22no—
194Q8—42no—
195Q8—5382no—
196Q8—5382no—
197Q8—10762no—
198D4—22no—
199D4—22no—
200D4—42no—
201D4—5382no—
202D4—5382no—
203D4—107616no—
204D4—10762no—
205C2×C4—22no—
206C2×C4—42no—
207C2×C4—2698no—
208C2×C4—2694no—
209C2×C4—5382no—
210C2×C4—10762no—
211C2×C4D4×D26911yescharacteristic
212C2×C4D4×D26912yes—
213C2×C4C2×C22⋊D26912yes—
214C2×C4C23×D26911yescharacteristic
215C8—2694no—
216C8C2×C22⋊D26914yescomplemented
217C22—42no—
218C22—44no—
219C22—84no—
220C22—10762no—
221C22—10764no—
222C22—21524no—
223C22#2257544912yes—
224C22SD16×D26914yes—
225C22C2×D4×D26911yescharacteristic
226C4—42no—
227C4—2698no—
228C4—10762no—
229C4#2257544912yes—
230C4C2×D4×D26911yescharacteristic
231C4C22×C22⋊D26911yescharacteristic
232C2—82no—
233C2—21522no—
234C2#3177097614yesdirect product factor
235C2C2×#2257544911yescharacteristic
236C2C2×SD16×D26912yes—
subgroupG/H
centerC23D4×D269
commutator, cosocleC2×C4×C269C24
FrattiniC2×C4C23×D269
FittingC22×SD16×C269C2
socleC23×C269C2×D4
prime radicalC2×#22575449C2
hypercenterC22×SD16D269
hypocenterC269C2×#492
LCSG ▷ C2×C4×C269 ▷ C2×C269 ▷ C269
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×SD16

Complements

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

NH ≅ G/Ntype
1. C22×#16864391C2semidirect
2. C22×#16864390C2semidirect
3. C22×#16864389C2semidirect
4. C2×#22575451C2semidirect
6. #31770976C2direct (N × H)
7. C2×C8×Dic269C2semidirect
8. C22×SD16×C269C2semidirect
13. C2×#16864391C22semidirect
15. C2×#16864390C22semidirect
17. C2×#16864389C22semidirect
20. #22575451C22semidirect
25. C8×Dic269C22semidirect
29. C2×SD16×C269C22semidirect
47. C2×#14524130D4semidirect
64. C2×C8×C269D4semidirect
78. C2×Dic269SD16semidirect
80. #14524130C2×D4semidirect
97. C8×C269C2×D4semidirect
112. Dic269C2×SD16semidirect
114. C2×C269#492semidirect
118. C269C2×#492semidirect
123. C22×SD16D269semidirect
140. C2×SD16C2×D269semidirect
180. C2×C8C22⋊D269semidirect
216. C8C2×C22⋊D269semidirect
234. C2#31770976direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#168643912
C22×#168643902
C22×#168643892
C2×#225754512
C2×#225754492
#317709762
C2×C8×Dic2692
C22×SD16×C2692
C2×#492269