Finite Group Databasebeta

← C2×#26044290 #37554977

Subgroups — C2×#26044290 #37554977

Order 23488.

258 conjugacy classes of subgroups; only the 103 normal subgroups are shown.

normal subgroups only

This group has 258 conjugacy classes of subgroups — too many to draw. Only its 103 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×#19154576C211yesmaximal, characteristic
2C2×Q8×D367C211yesmaximal, characteristic, complemented
3#26044290C218yesmaximal, direct product factor
4C2×Dic1468C211yesmaximal, characteristic, complemented
5C2×#19154567C211yesmaximal, characteristic, complemented
6C2×#19154565C211yesmaximal, characteristic, complemented
7C2×#19154560C211yesmaximal, characteristic, complemented
8C2×SD16×C367C211yesmaximal, characteristic, complemented
9#19154576—22no—
10#19154576C2214yes—
11C2×Dic734—21no—
12C2×Dic734C2211yescharacteristic
13C2×Dic734C2211yescharacteristic
14Q8×D367—22no—
15Q8×D367C2214yescomplemented
16C2×C22⋊D367—21no—
17C22×Dic367—21no—
18C2×C4×D367—21no—
19C2×C4×D367C2211yescharacteristic
20Dic1468C2214yescomplemented
21#19154567C2214yescomplemented
22#19154565C2214yescomplemented
23#19154560C2214yescomplemented
24C2×C367⋊C8C2211yescharacteristic
25C2×Q8×C367C2211yescharacteristic
26C2×D4×C367C2211yescharacteristic
27SD16×C367C2214yescomplemented
28C2×C8×C367C2211yescharacteristic
29C22×D367D411yescharacteristic
30Dic734—21no—
31Dic734—21no—
32Dic734—24no—
33Dic734C2312yes—
34Dic734C2312yes—
35C22⋊D367—24no—
36C2×Dic367—21no—
37C2×Dic367—21no—
38C2×Dic367—24no—
39C2×Dic367D411yescharacteristic
40C4×D367—24no—
41C4×D367D412yes—
42C4×D367C2312yes—
43C367⋊C8C2312yes—
44C23×C367—21no—
45Q8×C367—21no—
46Q8×C367C2312yes—
47D4×C367—21no—
48D4×C367C2312yes—
49C2×C4×C367—21no—
50C2×C4×C367C2311yescharacteristic
51C8×C367C2312yes—
52C22×C367—22no—
53C22×C367—42no—
54C22×C367C2×D411yescharacteristic
55C2×D367—22no—
56C2×D367C2×D412yes—
57C4×C367—22no—
58C4×C367C2×D411yescharacteristic
59C4×C367C2411yescharacteristic
60Dic367—22no—
61Dic367—22no—
62Dic367C2×D412yes—
63C2×C367—42no—
64C2×C367#13712yescomplemented
65C2×C367C22×D411yescharacteristic
66D367—22no—
67C367C2×#13711yescharacteristic, complemented, Sylow
68C2×#137—3671nomaximal, Sylow
69C2×#41—3671no—
70C22×Q8—3671no—
71#137—3678no—
72C2×Q16—3671no—
73C2×Q16—3671no—
74C2×SD16—3671no—
75C2×SD16D36711yescharacteristic, complemented
76C2×M16—3671no—
77#41—3674no—
78#41—7342no—
79C2×Q8—3674no—
80C2×Q8—3671no—
81C2×Q8—3671no—
82C2×Q8—7341no—
83C2×Q8—7342no—
84C2×Q8C2×D36711yescharacteristic
85C2×D4—7341no—
86C2×D4C2×D36711yescharacteristic
87C22×C4—3671no—
88C22×C4—7341no—
89C22×C4—7341no—
90Q16—3674no—
91Q16—3674no—
92SD16—3674no—
93SD16C2×D36714yescomplemented
94M16—3674no—
95C2×C8—3671no—
96C2×C8C2×D36711yescharacteristic
97C23—21no—
98C23—3671no—
99Q8—21no—
100Q8—3672no—
101Q8—3672no—
102Q8—7344no—
103Q8—7341no—
104Q8—7341no—
105Q8C22×D36712yes—
106D4—21no—
107D4—7344no—
108D4C22×D36712yes—
109C2×C4—21no—
110C2×C4—3671no—
111C2×C4—3672no—
112C2×C4—3672no—
113C2×C4—7344no—
114C2×C4—7344no—
115C2×C4—7341no—
116C2×C4—7341no—
117C2×C4C22×D36711yescharacteristic
118C8—3672no—
119C8C22×D36712yes—
120C22—22no—
121C22—42no—
122C22—3672no—
123C22—7342no—
124C22D4×D36711yescharacteristic
125C4—22no—
126C4—3672no—
127C4—7342no—
128C4—7342no—
129C4D4×D36711yescharacteristic
130C4C23×D36711yescharacteristic
131C2—42no—
132C2—7342no—
133C2#2604429012yesdirect product factor
134C2C2×D4×D36711yescharacteristic
subgroupG/H
centerC22D4×D367
commutator, cosocleC4×C367C24
FrattiniC4C23×D367
FittingC2×SD16×C367C2
socleC22×C367C2×D4
prime radicalC2×#19154576C2
hypercenterC2×SD16D367
hypocenterC367C2×#137
LCSG ▷ C4×C367 ▷ C2×C367 ▷ C367
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×SD16

Complements

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

NH ≅ G/Ntype
2. C2×Q8×D367C2semidirect
3. #26044290C2direct (N × H)
4. C2×Dic1468C2semidirect
5. C2×#19154567C2semidirect
6. C2×#19154565C2semidirect
7. C2×#19154560C2semidirect
8. C2×SD16×C367C2semidirect
15. Q8×D367C22semidirect
20. Dic1468C22semidirect
21. #19154567C22semidirect
22. #19154565C22semidirect
23. #19154560C22semidirect
27. SD16×C367C22semidirect
64. C2×C367#137semidirect
67. C367C2×#137semidirect
75. C2×SD16D367semidirect
93. SD16C2×D367semidirect
133. C2#26044290direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191545762
C2×Q8×D3672
#260442902
C2×Dic14682
C2×#191545672
C2×#191545652
C2×#191545602
C2×SD16×C3672
C2×#137367