Finite Group Databasebeta

← C22×#16812747 #28377837

Subgroups — C22×#16812747 #28377837

Order 13952.

5872 conjugacy classes of subgroups; only the 3221 normal subgroups are shown.

normal subgroups only

This group has 5872 conjugacy classes of subgroups — too many to draw. Only its 3221 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×#16812747C2148yesmaximal, direct product factor
2C22×#13182030C214yesmaximal, complemented
3C22×#13182029C216yesmaximal, complemented
4C22×Q8×D109C214yesmaximal, complemented
5C23×Q8×C109C211yesmaximal, characteristic, complemented
6#16812747C221256yesdirect product factor
7C2×#13182030C22196yescomplemented
8C2×#13182029C221144yescomplemented
9C22×Dic218C2216yes—
10C2×Q8×D109C22196yescomplemented
11C22×D436C2216yes—
12C22×C22⋊D109C2214yes—
13C22×C4×D109C22112yes—
14C22×Q8×C109C2214yes—
15C22×Q8×C109C22124yescomplemented
16C23×C4×C109C2213yes—
17C23×D109C2314yes—
18#13182030C231256yescomplemented
19#13182029C231384yescomplemented
20C2×Dic218C23172yes—
21Q8×D109C231256yescomplemented
22C2×D436C23172yes—
23C2×C22⋊D109C23148yes—
24C22×Dic109C2314yes—
25C2×C4×D109C231144yes—
26C24×C109C2311yescharacteristic
27C2×Q8×C109C23148yes—
28C2×Q8×C109C23164yescomplemented
29C22×C4×C109C2316yes—
30C22×C4×C109C23136yes—
31C23×C109—24no—
32C23×C109C2416yes—
33C23×C109C2411yescharacteristic
34C22×D109—216no—
35C22×D109C24124yes—
36Q8×C109C24164yes—
37C2×C4×C109C24136yes—
38C2×C4×C109C24148yes—
39C22⋊D109C24164yes—
40C2×Dic109C24124yes—
41D436C24196yes—
42C4×D109C241192yes—
43Dic218C24196yes—
44C22×C109—212no—
45C22×C1092−1+414yescomplemented
46C22×C109C2514yes—
47C22×C109C2513yes—
48C2×D109—248no—
49C2×D109C25116yes—
50C4×C109C25124yes—
51Dic109C25116yes—
52C2×C109—24no—
53C2×C109C2×2−1+416yescomplemented
54C2×C109C2611yescharacteristic
55D109—216no—
56C22×2−1+4—1091nomaximal, Sylow
57C109C22×2−1+411yescharacteristic, complemented, Sylow
58C2×2−1+4—10948no—
59C22×#41—1094no—
60C22×#41—1096no—
61C23×Q8—1094no—
62C23×Q8D10911yescharacteristic, complemented
632−1+4—109256no—
64C2×#41—10996no—
65C2×#41—109144no—
66C22×Q8—10996no—
67C22×Q8—1096no—
68C22×Q8C2×D10914yes—
69C22×Q8C2×D109124yescomplemented
70C22×D4—1094no—
71C22×D4—1096no—
72C23×C4—10912no—
73C23×C4C2×D10913yes—
74C24—1094no—
75C24C22×D10911yescharacteristic
76#41—109256no—
77#41—109384no—
78C2×Q8—109256no—
79C2×Q8—10972no—
80C2×Q8C22×D109148yes—
81C2×Q8C22×D109164yescomplemented
82C2×D4—10948no—
83C2×D4—10972no—
84C22×C4—1094no—
85C22×C4—109144no—
86C22×C4C22×D109136yes—
87C22×C4C22×D10916yes—
88C23—24no—
89C23—10924no—
90C23—21816no—
91C23C23×D10916yes—
92C23C23×D10911yescharacteristic
93Q8—10996no—
94Q8C23×D109164yes—
95D4—10964no—
96D4—10996no—
97C2×C4—10924no—
98C2×C4—109192no—
99C2×C4C23×D109136yes—
100C2×C4C23×D109148yes—
101C22—212no—
102C22—10916no—
103C22—21848no—
104C22#1681274714yesdirect product factor
105C22C24×D10914yes—
106C22C24×D10913yes—
107C4—10916no—
108C4C24×D109124yes—
109C2—24no—
110C2—21816no—
111C2C2×#1681274716yesdirect product factor
112C2C25×D10911yescharacteristic
subgroupG/H
centerC23C23×D109
commutator, cosocleC2×C109C26
FrattiniC2C25×D109
FittingC23×Q8×C109C2
socleC23×C109C24
hypercenterC23×Q8D109
hypocenterC109C22×2−1+4
LCSG ▷ C2×C109 ▷ C109
UCSC1 ◁ C23 ◁ C23×Q8

Complements

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

NH ≅ G/Ntype
1. C2×#16812747C2direct (N × H)
2. C22×#13182030C2semidirect
3. C22×#13182029C2semidirect
4. C22×Q8×D109C2semidirect
5. C23×Q8×C109C2semidirect
6. #16812747C22direct (N × H)
7. C2×#13182030C22semidirect
8. C2×#13182029C22semidirect
10. C2×Q8×D109C22semidirect
15. C22×Q8×C109C22semidirect
18. #13182030C23semidirect
19. #13182029C23semidirect
21. Q8×D109C23semidirect
28. C2×Q8×C109C23semidirect
45. C22×C1092−1+4semidirect
53. C2×C109C2×2−1+4semidirect
57. C109C22×2−1+4semidirect
62. C23×Q8D109semidirect
69. C22×Q8C2×D109semidirect
81. C2×Q8C22×D109semidirect
104. C22#16812747direct (N × H)
111. C2C2×#16812747direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168127472
C22×#131820302
C22×#131820292
C22×Q8×D1092
C23×Q8×C1092
C22×2−1+4109