Finite Group Databasebeta

← C2×#22553591 #30675705

Subgroups — C2×#22553591 #30675705

Order 16768.

480 conjugacy classes of subgroups; only the 157 normal subgroups are shown.

normal subgroups only

This group has 480 conjugacy classes of subgroups — too many to draw. Only its 157 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×#16862245C211yesmaximal, characteristic, complemented
2C2×#16862208C211yesmaximal, characteristic
3#22553591C218yesmaximal, direct product factor
4C2×#16862179C211yesmaximal, characteristic, complemented
5C2×Dic131⋊C8C211yesmaximal, characteristic, complemented
6C2×#16862168C211yesmaximal, characteristic
7C2×#16862166C211yesmaximal, characteristic
8C2×#107×C131C211yesmaximal, characteristic, complemented
9C22×Dic262—21no—
10C22×D524C2211yescharacteristic
11C22×C4×D131—21no—
12C22×C131⋊C8C2211yescharacteristic
13#16862245—22no—
14#16862245C2214yescomplemented
15#16862208—22no—
16#16862208C2214yes—
17C2×C4⋊Dic131C2211yescharacteristic
18C2×Dic131⋊C4—21no—
19C2×(C2×D131)⋊C4—21no—
20C2×C4×Dic131C2211yescharacteristic
21#16862179C2214yescomplemented
22Dic131⋊C8C2214yescomplemented
23#16862168C2214yes—
24#16862166C2214yes—
25C22×C8×C131C2211yescharacteristic
26C2×C4⋊C4×C131C2211yescharacteristic
27C2×C4⋊C4×C131C2211yescharacteristic
28#107×C131C2214yescomplemented
29C23×D131—21no—
30C2×Dic262—24no—
31C2×Dic262—44no—
32C2×D524—21no—
33C2×D524—22no—
34C2×D524Q814yescomplemented
35C2×D524C2312yes—
36C22×Dic131—21no—
37C22×Dic131D411yescharacteristic
38C22×Dic131D411yescharacteristic
39C2×C4×D131—24no—
40C2×C4×D131—44no—
41C2×C131⋊C8—22no—
42C2×C131⋊C8C2312yes—
43C4⋊Dic131—21no—
44C4⋊Dic131C2312yes—
45Dic131⋊C4—24no—
46(C2×D131)⋊C4—24no—
47C4×Dic131D412yes—
48C4×Dic131C2312yes—
49C22×C4×C131—21no—
50C22×C4×C131—21no—
51C22×C4×C131C2311yescharacteristic
52C2×C8×C131—22no—
53C2×C8×C131C2312yes—
54C4⋊C4×C131—21no—
55C4⋊C4×C131—21no—
56C4⋊C4×C131C2312yes—
57C4⋊C4×C131C2312yes—
58C22×D131—24no—
59C22×D131—22no—
60C22×D131—42no—
61C22×D131—42no—
62Dic262—48no—
63D524—24no—
64D524—22no—
65D524C2×Q814yescomplemented
66C2×Dic131—22no—
67C2×Dic131—22no—
68C2×Dic131—42no—
69C2×Dic131D814yes—
70C2×Dic131C2×D412yes—
71C2×Dic131C2×D412yes—
72C4×D131—48no—
73C131⋊C8—22no—
74C23×C131C2×D411yescharacteristic
75C2×C4×C131—22no—
76C2×C4×C131—22no—
77C2×C4×C131—42no—
78C2×C4×C131—42no—
79C2×C4×C131C2×D411yescharacteristic
80C2×C4×C131C2×Q812yes—
81C2×C4×C131#4112yes—
82C2×C4×C131C2411yescharacteristic
83C8×C131—22no—
84C22×C131C22⋊Q812yes—
85C22×C131C2×D812yes—
86C22×C131#13712yes—
87C22×C131C22×D411yescharacteristic
88C2×D131—24no—
89C2×D131—42no—
90C2×D131—42no—
91C2×D131—48no—
92C4×C131—42no—
93C4×C131—42no—
94C4×C131C22⋊Q812yes—
95C4×C131C22×Q811yescharacteristic
96C4×C131C2×#4111yescharacteristic
97Dic131—22no—
98Dic131—42no—
99Dic131C2×D814yes—
100C2×C131#47414yescomplemented
101C2×C131C2×C22⋊Q811yescharacteristic
102C2×C131C22×D811yescharacteristic
103C2×C131C2×#13711yescharacteristic
104D131—44no—
105C131C2×#47411yescharacteristic, complemented, Sylow
106C2×#474—1311nomaximal, Sylow
107C2×C4⋊Q8—1311no—
108C2×C4×D4—1311no—
109#474—1318no—
110C2×#107—1311no—
111C2×#107D13111yescharacteristic, complemented
112C2×C4⋊C8—1311no—
113C2×#102—1311no—
114C2×#102—1311no—
115C22×Q8—2621no—
116C22×D4—1311no—
117C23×C4—2621no—
118C22×C8—1311no—
119C22×C8C2×D13111yescharacteristic
120C4⋊Q8—2622no—
121C4⋊Q8—1314no—
122C4×D4—2622no—
123C4×D4—1314no—
124C2×C4⋊C4—2621no—
125C2×C4⋊C4—1311no—
126C2×C4⋊C4C2×D13111yescharacteristic
127C2×C4⋊C4C2×D13111yescharacteristic
128C2×C22⋊C4—2621no—
129C2×C42—1311no—
130#107—1314no—
131#107C2×D13114yescomplemented
132C4⋊C8—1314no—
133#102—1314no—
134#102—1314no—
135C24—2621no—
136C2×Q8—2624no—
137C2×Q8—5244no—
138C2×D4—2621no—
139C2×D4—2622no—
140C2×D4—1314no—
141C2×D4—1312no—
142C22×C4—21no—
143C22×C4—21no—
144C22×C4—2624no—
145C22×C4—2621no—
146C22×C4—5244no—
147C22×C4—1311no—
148C22×C4—1311no—
149C22×C4C22×D13111yescharacteristic
150C2×C8—22no—
151C2×C8—2622no—
152C2×C8—1312no—
153C2×C8C22×D13112yes—
154C4⋊C4—21no—
155C4⋊C4—21no—
156C4⋊C4—2624no—
157C4⋊C4—2621no—
158C4⋊C4—1312no—
159C4⋊C4C22×D13112yes—
160C4⋊C4C22×D13112yes—
161C22⋊C4—2624no—
162C42—1312no—
163C42—1312no—
164C23—2624no—
165C23—2622no—
166C23—5242no—
167C23—5242no—
168C23D4×D13111yescharacteristic
169Q8—5248no—
170D4—2624no—
171D4—2622no—
172D4—1314no—
173C2×C4—22no—
174C2×C4—22no—
175C2×C4—42no—
176C2×C4—42no—
177C2×C4—2622no—
178C2×C4—2622no—
179C2×C4—5248no—
180C2×C4—5242no—
181C2×C4—1312no—
182C2×C4—1314no—
183C2×C4—1312no—
184C2×C4D4×D13111yescharacteristic
185C2×C4Q8×D13112yes—
186C2×C4#1452351312yes—
187C2×C4C23×D13111yescharacteristic
188C8—22no—
189C8—2622no—
190C22—2624no—
191C22—5242no—
192C22—5248no—
193C22—5242no—
194C22#1686222412yes—
195C22D8×D13112yes—
196C22#1686227812yes—
197C22C2×D4×D13111yescharacteristic
198C4—42no—
199C4—42no—
200C4—2622no—
201C4—5242no—
202C4—1314no—
203C4#1686222412yes—
204C4C2×Q8×D13111yescharacteristic
205C4C2×#1452351311yescharacteristic
206C2—5244no—
207C2#2255359114yesdirect product factor
208C2C2×#1686222411yescharacteristic
209C2C2×D8×D13111yescharacteristic
210C2C2×#1686227811yescharacteristic
subgroupG/H
centerC23D4×D131
commutator, cosocleC2×C4×C131C24
FrattiniC2×C4C23×D131
FittingC2×#107×C131C2
socleC23×C131C2×D4
prime radicalC22×D524C22
hypercenterC2×#107D131
hypocenterC131C2×#474
LCSG ▷ C2×C4×C131 ▷ C2×C131 ▷ C131
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×#107

Complements

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

NH ≅ G/Ntype
1. C2×#16862245C2semidirect
3. #22553591C2direct (N × H)
4. C2×#16862179C2semidirect
5. C2×Dic131⋊C8C2semidirect
8. C2×#107×C131C2semidirect
14. #16862245C22semidirect
21. #16862179C22semidirect
22. Dic131⋊C8C22semidirect
28. #107×C131C22semidirect
34. C2×D524Q8semidirect
65. D524C2×Q8semidirect
100. C2×C131#474semidirect
105. C131C2×#474semidirect
111. C2×#107D131semidirect
131. #107C2×D131semidirect
207. C2#22553591direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168622452
C2×#168622082
#225535912
C2×#168621792
C2×Dic131⋊C82
C2×#168621682
C2×#168621662
C2×#107×C1312
C2×#474131