Finite Group Databasebeta

← C2×#22553923 #30679328

Subgroups — C2×#22553923 #30679328

Order 16768.

1004 conjugacy classes of subgroups; only the 485 normal subgroups are shown.

normal subgroups only

This group has 1004 conjugacy classes of subgroups — too many to draw. Only its 485 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
1#22553923C2116yesmaximal, direct product factor
2C2×#16862241C214yesmaximal
3C2×#16862238C211yesmaximal, characteristic, complemented
4C2×#16862236C214yesmaximal, complemented
5C2×#16862222C212yesmaximal
6C2×Q8×Dic131C212yesmaximal, complemented
7C2×#16862203C211yesmaximal, characteristic
8C2×C4⋊Q8×C131C211yesmaximal, characteristic, complemented
9C22×C4×D131C2211yescharacteristic
10#16862241C22132yes—
11#16862238C2218yescomplemented
12#16862236C22132yescomplemented
13#16862222C22116yes—
14Q8×Dic131C22116yescomplemented
15#16862203C2218yes—
16C2×C4⋊Dic131C2212yes—
17C2×C4⋊Dic131C2214yes—
18C2×Dic131⋊C4C2212yes—
19C2×Dic131⋊C4C2214yes—
20C2×Dic131⋊C4C2214yes—
21C2×(C2×D131)⋊C4C2212yes—
22C2×(C2×D131)⋊C4C2214yes—
23C2×C4×Dic131C2211yescharacteristic
24C2×C4×Dic131C2214yes—
25C22×Q8×C131C2212yes—
26C4⋊Q8×C131C2218yescomplemented
27C2×C4⋊C4×C131C2214yes—
28C2×C42×C131C2211yescharacteristic
29C23×D131C2311yescharacteristic
30C22×Dic131C2311yescharacteristic
31C22×Dic131C2312yes—
32C22×Dic131C2314yes—
33C2×C4×D131—24no—
34C2×C4×D131C2314yes—
35C4⋊Dic131C2318yes—
36C4⋊Dic131C23116yes—
37Dic131⋊C4C23116yes—
38Dic131⋊C4C2318yes—
39Dic131⋊C4C23116yes—
40(C2×D131)⋊C4C23116yes—
41(C2×D131)⋊C4C2318yes—
42C4×Dic131C2314yes—
43C4×Dic131C23116yes—
44C2×Q8×C131—28no—
45C2×Q8×C131C2318yes—
46C22×C4×C131C2312yes—
47C22×C4×C131C2314yes—
48C22×C4×C131C2311yescharacteristic
49C4⋊C4×C131C23116yes—
50C42×C131C2314yes—
51C22×D131—22no—
52C22×D131—24no—
53C22×D131C2412yes—
54C2×Dic131—22no—
55C2×Dic131—24no—
56C2×Dic131—28no—
57C2×Dic131C2414yes—
58C2×Dic131C2418yes—
59C2×Dic131C2412yes—
60C4×D131—28no—
61C23×C131C2411yescharacteristic
62Q8×C131—216no—
63C2×C4×C131—28no—
64C2×C4×C131—24no—
65C2×C4×C131#4114yes—
66C2×C4×C131C2414yes—
67C2×C4×C131C2418yes—
68C2×C4×C131C2412yes—
69C22×C131C2×#4112yes—
70C22×C1312−1+414yes—
71C22×C131C2511yescharacteristic
72C2×D131—22no—
73C2×D131—24no—
74C2×D131—44no—
75C4×C131—28no—
76C4×C131—24no—
77C4×C131C2×#4114yes—
78Dic131—22no—
79Dic131—24no—
80Dic131—28no—
81C2×C131#54114yescomplemented
82C2×C131C22×#4111yescharacteristic
83C2×C131C2×2−1+412yes—
84D131—42no—
85C131C2×#54111yescharacteristic, complemented, Sylow
86C2×#541—1311nomaximal, Sylow
87#541—13116no—
88C2×C4⋊Q8D13111yescharacteristic, complemented
89C2×#126—1314no—
90C2×#125—1314no—
91C2×#125—1311no—
92C2×C22⋊Q8—1312no—
93C2×C4×Q8—1312no—
94C2×#117—1311no—
95C22×Q8C2×D13112yes—
96C23×C4—1311no—
97C4⋊Q8C2×D13118yescomplemented
98#126—13132no—
99#125—13132no—
100#125—1318no—
101C22⋊Q8—13116no—
102C4×Q8—13116no—
103#117—1318no—
104C2×C4⋊C4—1312no—
105C2×C4⋊C4—1312no—
106C2×C4⋊C4—1314no—
107C2×C4⋊C4—1314no—
108C2×C4⋊C4—1314no—
109C2×C4⋊C4C2×D13114yes—
110C2×C22⋊C4—1312no—
111C2×C22⋊C4—1314no—
112C2×C42—1311no—
113C2×C42—1314no—
114C2×C42C2×D13111yescharacteristic
115C24—1311no—
116C2×Q8—28no—
117C2×Q8C22×D13118yes—
118C22×C4—2624no—
119C22×C4—1312no—
120C22×C4—1314no—
121C22×C4—1311no—
122C22×C4—1314no—
123C22×C4C22×D13114yes—
124C22×C4C22×D13112yes—
125C22×C4C22×D13111yescharacteristic
126C4⋊C4—1318no—
127C4⋊C4—13116no—
128C4⋊C4—13116no—
129C4⋊C4—1318no—
130C4⋊C4—13116no—
131C4⋊C4C22×D131116yes—
132C22⋊C4—1318no—
133C22⋊C4—13116no—
134C42—1314no—
135C42—13116no—
136C42C22×D13114yes—
137C23—2622no—
138C23—2624no—
139C23—1312no—
140C23C23×D13111yescharacteristic
141Q8—216no—
142C2×C4—28no—
143C2×C4—24no—
144C2×C4—2622no—
145C2×C4—2624no—
146C2×C4—2628no—
147C2×C4—2628no—
148C2×C4—1314no—
149C2×C4—1318no—
150C2×C4—1312no—
151C2×C4#1452351214yes—
152C2×C4C23×D13118yes—
153C2×C4C23×D13114yes—
154C2×C4C23×D13112yes—
155C22—2622no—
156C22—2624no—
157C22—5244no—
158C22C2×#1452351212yes—
159C22#1686229414yes—
160C22C24×D13111yescharacteristic
161C4—28no—
162C4—24no—
163C4—2622no—
164C4—2624no—
165C4—2628no—
166C4C2×#1452351214yes—
167C2—5242no—
168C2#2255392314yesdirect product factor
169C2C22×#1452351211yescharacteristic
170C2C2×#1686229412yes—
subgroupG/H
centerC23C23×D131
commutator, cosocleC22×C131C25
FrattiniC22C24×D131
FittingC2×C4⋊Q8×C131C2
socleC23×C131C24
prime radicalC23×D131C23
hypercenterC2×C4⋊Q8D131
hypocenterC131C2×#541
LCSG ▷ C22×C131 ▷ C131
UCSC1 ◁ C23 ◁ C2×C4⋊Q8

Complements

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

NH ≅ G/Ntype
1. #22553923C2direct (N × H)
3. C2×#16862238C2semidirect
4. C2×#16862236C2semidirect
6. C2×Q8×Dic131C2semidirect
8. C2×C4⋊Q8×C131C2semidirect
11. #16862238C22semidirect
12. #16862236C22semidirect
14. Q8×Dic131C22semidirect
26. C4⋊Q8×C131C22semidirect
81. C2×C131#541semidirect
85. C131C2×#541semidirect
88. C2×C4⋊Q8D131semidirect
97. C4⋊Q8C2×D131semidirect
168. C2#22553923direct (N × H)

Maximal subgroups

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

subgroupindex
#225539232
C2×#168622412
C2×#168622382
C2×#168622362
C2×#168622222
C2×Q8×Dic1312
C2×#168622032
C2×C4⋊Q8×C1312
C2×#541131