Finite Group Databasebeta

← #131×Dic109 #28371453

Subgroups — #131×Dic109 #28371453

Order 13952.

572 conjugacy classes of subgroups; only the 377 normal subgroups are shown.

normal subgroups only

This group has 572 conjugacy classes of subgroups — too many to draw. Only its 377 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×#16812706C211yesmaximal, characteristic
2#41×Dic109C211yesmaximal, characteristic
3#20294984C213yesmaximal, complemented
4#20294981C213yesmaximal, complemented
5M16×Dic109C213yesmaximal, complemented
6C2×C8×Dic109C213yesmaximal, complemented
7C2×#131×C109C211yesmaximal, characteristic
8#16812706C418yescomplemented
9C2×#13182013C2213yes—
10C22×#11724784C2213yes—
11Q8×Dic109C412yes—
12D4×Dic109C416yes—
13#16812658C2213yes—
14C2×C4×Dic109C2213yes—
15#16812609C2216yes—
16C8×Dic109C2211yescharacteristic
17C8×Dic109C2213yes—
18C8×Dic109C2213yes—
19C8×Dic109C2213yes—
20C2×#41×C109C2211yescharacteristic
21#131×C109C418yescomplemented
22C2×M16×C109C2213yes—
23C22×C8×C109C2213yes—
24C22×Dic109C2×C416yes—
25#13182013C2×C4112yescomplemented
26C2×#11724784C2×C4112yescomplemented
27C2×#11724784C2311yescharacteristic
28C2×#11724784C2313yes—
29C4⋊Dic109C2×C416yes—
30C22⋊Dic109C2×C416yes—
31C4×Dic109C2×C416yes—
32C4×Dic109C2311yescharacteristic
33C4×Dic109C2313yes—
34#41×C109C2×C414yes—
35#41×C109C2×C414yes—
36C2×Q8×C109C2×C411yescharacteristic
37C2×D4×C109C2×C413yes—
38C22×C4×C109C2313yes—
39M16×C109C2×C4112yescomplemented
40C2×C8×C109C2×C4112yescomplemented
41C2×C8×C109C2313yes—
42C2×C8×C109C2311yescharacteristic
43C23×C109C22×C413yes—
44Q8×C109C4214yes—
45D4×C109C42112yes—
46C2×C4×C109C22×C413yes—
47C2×C4×C109C22×C416yes—
48C2×C4×C109C22×C416yes—
49C2×C4×C109C2411yescharacteristic
50C2×Dic109—212no—
51C2×Dic109C22×C416yes—
52C2×Dic109C22×C412yes—
53C8×C109C22×C412yes—
54C8×C109C22×C416yes—
55#11724784C22×C412yes—
56#11724784C22×C416yes—
57C22×C109—26no—
58C22×C109C2×C4216yes—
59C22×C109C23×C411yescharacteristic
60C4×C109C2×C4216yes—
61C4×C109C23×C411yescharacteristic
62C4×C109C23×C411yescharacteristic
63Dic109—26no—
64Dic109#13114yesdirect product factor
65C2×C109—26no—
66C2×C109C22×C4211yescharacteristic
67C2×C109C2×#13112yes—
68C4×#131—1091nomaximal, Sylow
69C109C4×#13111yescharacteristic, complemented, Sylow
70C2×#131—1091no—
71C2×#131D10911yescharacteristic
72C4×#41—1091no—
73#405—1093no—
74#405—1093no—
75C4×M16—1093no—
76C2×C4×C8—1093no—
77C2×#41C2×D10911yescharacteristic
78#131—1098no—
79#131Dic10918yesdirect product factor
80C2×M16—1093no—
81C2×M16C2×D10913yes—
82C22×C8—1093no—
83C22×C8C2×D10913yes—
84C4×Q8—1092no—
85C4×D4—1096no—
86#117—1093no—
87C2×C42—1093no—
88#97—1096no—
89C4×C8—1093no—
90C4×C8—1093no—
91C4×C8—1091no—
92C4×C8—1093no—
93#41C4×D10914yes—
94#41C2×Dic10914yes—
95C2×Q8C4×D10911yescharacteristic
96C2×D4C4×D10913yes—
97C22×C4—1096no—
98C22×C4C22×D10913yes—
99M16—10912no—
100M16C2×Dic109112yescomplemented
101C2×C8—10912no—
102C2×C8—1091no—
103C2×C8—1093no—
104C2×C8C2×Dic109112yescomplemented
105C2×C8C22×D10913yes—
106C2×C8C22×D10911yescharacteristic
107C4⋊C4—1096no—
108C22⋊C4—1096no—
109C42—1096no—
110C42—1091no—
111C42—1093no—
112C23C2×C4×D10913yes—
113Q8C4×Dic10914yes—
114D4C4×Dic109112yes—
115C2×C4—1092no—
116C2×C4—1096no—
117C2×C4—21812no—
118C2×C4C2×C4×D10913yes—
119C2×C4C2×C4×D10916yes—
120C2×C4C22×Dic10916yes—
121C2×C4C23×D10911yescharacteristic
122C8—1092no—
123C8—1096no—
124C8C22×Dic10912yes—
125C8C22×Dic10916yes—
126C22—26no—
127C22C2×C4×Dic10916yes—
128C22C22×C4×D10911yescharacteristic
129C4—1094no—
130C4—2186no—
131C4C2×C4×Dic10916yes—
132C4C22×C4×D10911yescharacteristic
133C4C23×Dic10911yescharacteristic
134C2—26no—
135C2C22×C4×Dic10911yescharacteristic
136C2#131×D10912yes—
subgroupG/H
centerC2×C8C22×D109
commutatorC2×C109C22×C42
FrattiniC2×C4C23×D109
FittingC2×#131×C109C2
socleC22×C109C23×C4
prime radicalC2×#41×C109C22
cosocleC2×C4×C109C24
hypercenterC2×#131D109
hypocenterC109C4×#131
LCSG ▷ C2×C109 ▷ C109
UCSC1 ◁ C2×C8 ◁ C2×#131

Complements

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

NH ≅ G/Ntype
3. #20294984C2semidirect
4. #20294981C2semidirect
5. M16×Dic109C2semidirect
6. C2×C8×Dic109C2semidirect
8. #16812706C4semidirect
21. #131×C109C4semidirect
25. #13182013C2×C4semidirect
26. C2×#11724784C2×C4semidirect
39. M16×C109C2×C4semidirect
40. C2×C8×C109C2×C4semidirect
64. Dic109#131direct (N × H)
69. C109C4×#131semidirect
79. #131Dic109direct (N × H)
100. M16C2×Dic109semidirect
104. C2×C8C2×Dic109semidirect

Maximal subgroups

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

subgroupindex
C2×#168127062
#41×Dic1092
#202949842
#202949812
M16×Dic1092
C2×C8×Dic1092
C2×#131×C1092
C4×#131109