Finite Group Databasebeta

← #127×Dic109 #28365598

Subgroups — #127×Dic109 #28365598

Order 13952.

924 conjugacy classes of subgroups; only the 289 normal subgroups are shown.

normal subgroups only

This group has 924 conjugacy classes of subgroups — too many to draw. Only its 289 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×D4×Dic109C216yesmaximal, complemented
2#20294929C216yesmaximal, complemented
3#20294896C211yesmaximal, characteristic, complemented
4C42×Dic109C211yesmaximal, characteristic, complemented
5C2×#127×C109C211yesmaximal, characteristic
6C23×Dic109C2214yes—
7D4×Dic109—224no—
8C2×C4⋊Dic109C2216yes—
9C2×C22⋊Dic109C22112yes—
10C2×C4×Dic109C2213yes—
11C2×C4×Dic109C2213yes—
12C22×D4×C109C2216yes—
13#127×C109C418yescomplemented
14C2×C42×C109C2211yescharacteristic
15C22×Dic109—224no—
16C22×Dic109C2314yes—
17C22×Dic109C2313yes—
18C22×Dic109C2311yescharacteristic
19C4⋊Dic109—212no—
20C22⋊Dic109—224no—
21C4×Dic109—26no—
22C4×Dic109D4112yescomplemented
23C24×C109C2314yes—
24C2×D4×C109—212no—
25C2×D4×C109—212no—
26C2×D4×C109C2×C4124yescomplemented
27C22×C4×C109C2313yes—
28C42×C109C2×C414yescomplemented
29C23×C109—212no—
30C23×C109—212no—
31C23×C109C22×C418yes—
32C23×C109C2411yescharacteristic
33D4×C109—248no—
34C2×C4×C109C22×C416yes—
35C2×C4×C109C2×D416yes—
36C2×C4×C109#4116yes—
37C2×Dic109—26no—
38C2×Dic109—212no—
39C2×Dic109—416no—
40C2×Dic109C2×D416yes—
41C2×Dic109C2×D416yes—
42C22×C109—224no—
43C22×C109—44no—
44C22×C109—412no—
45C22×C109C23×C411yescharacteristic
46C22×C109C22×D413yes—
47C22×C109C2×#4113yes—
48C4×C109C4×D4112yescomplemented
49Dic109—26no—
50Dic109—44no—
51Dic109#12714yesdirect product factor
52C2×C109—48no—
53C2×C109C2×C4×D413yes—
54C2×C109C2×#12711yescharacteristic
55C2×C109#53213yes—
56C4×#127—1091nomaximal, Sylow
57C109C4×#12711yescharacteristic, complemented, Sylow
58C2×#127D10911yescharacteristic
59C2×C4×D4—1096no—
60#390—1096no—
61#384—1091no—
62C43—1091no—
63C22×D4C2×D10916yes—
64C23×C4—1094no—
65#127Dic10918yesdirect product factor
66C4×D4—21824no—
67C2×C4⋊C4—1096no—
68C2×C22⋊C4—10912no—
69C2×C42—1093no—
70C2×C42—1093no—
71C2×C42C2×D10911yescharacteristic
72C24C22×D10914yes—
73C2×D4—212no—
74C2×D4—212no—
75C2×D4C2×Dic109124yescomplemented
76C22×C4—1091no—
77C22×C4—1093no—
78C22×C4—1094no—
79C22×C4—21824no—
80C22×C4C22×D10913yes—
81C4⋊C4—21812no—
82C22⋊C4—21824no—
83C42—10912no—
84C42—2186no—
85C42C2×Dic10914yescomplemented
86C23—212no—
87C23—212no—
88C23C22×Dic10918yes—
89C23C23×D10911yescharacteristic
90D4—248no—
91C2×C4—1096no—
92C2×C4—1096no—
93C2×C4—43616no—
94C2×C4—21812no—
95C2×C4—2186no—
96C2×C4C22×Dic10916yes—
97C2×C4D4×D10916yes—
98C2×C4#1318202816yes—
99C22—224no—
100C22—44no—
101C22—412no—
102C22C23×Dic10911yescharacteristic
103C22C2×D4×D10913yes—
104C22C2×#1318202813yes—
105C4—1094no—
106C4—4364no—
107C4—2186no—
108C4D4×Dic109112yescomplemented
109C2—48no—
110C2C2×D4×Dic10913yes—
111C2#127×D10911yescharacteristic
112C2#2029557413yes—
subgroupG/H
center, FrattiniC23C23×D109
commutatorC22×C109C23×C4
Fitting, prime radicalC2×#127×C109C2
socle, cosocleC23×C109C24
hypercenterC2×#127D109
hypocenterC109C4×#127
LCSG ▷ C22×C109 ▷ C109
UCSC1 ◁ C23 ◁ C2×#127

Complements

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

NH ≅ G/Ntype
1. C2×D4×Dic109C2semidirect
2. #20294929C2semidirect
3. #20294896C2semidirect
4. C42×Dic109C2semidirect
13. #127×C109C4semidirect
22. C4×Dic109D4semidirect
26. C2×D4×C109C2×C4semidirect
28. C42×C109C2×C4semidirect
48. C4×C109C4×D4semidirect
51. Dic109#127direct (N × H)
57. C109C4×#127semidirect
65. #127Dic109direct (N × H)
75. C2×D4C2×Dic109semidirect
85. C42C2×Dic109semidirect
108. C4D4×Dic109semidirect

Maximal subgroups

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

subgroupindex
C2×D4×Dic1092
#202949292
#202948962
C42×Dic1092
C2×#127×C1092
C4×#127109