Finite Group Databasebeta

← C22⋊C8×Dic109 #28362792

Subgroups — C22⋊C8×Dic109 #28362792

Order 13952.

436 conjugacy classes of subgroups; only the 177 normal subgroups are shown.

normal subgroups only

This group has 436 conjugacy classes of subgroups — too many to draw. Only its 177 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
1C22×C4×Dic109C211yesmaximal, characteristic
2C2×C22⋊#11724784C211yesmaximal, characteristic
3C2×C8×Dic109C212yesmaximal, complemented
4#20294780C212yesmaximal, complemented
5C2×C22⋊C8×C109C211yesmaximal, characteristic
6C23×Dic109C412yes—
7C22×#11724784C2212yes—
8C2×C4×Dic109—24no—
9C2×C4×Dic109C412yes—
10C2×C4×Dic109C2211yescharacteristic
11C2×C4×Dic109C2211yescharacteristic
12C22⋊#11724784C414yescomplemented
13C8×Dic109—24no—
14C23×C4×C109C2211yescharacteristic
15C22×C8×C109C2212yes—
16C22⋊C8×C109C414yescomplemented
17C22×Dic109—24no—
18C22×Dic109—24no—
19C22×Dic109C818yescomplemented
20C22×Dic109C2×C412yes—
21C22×Dic109C2×C412yes—
22C2×#11724784—22no—
23C2×#11724784—22no—
24C2×#11724784C2×C414yescomplemented
25C4×Dic109—22no—
26C4×Dic109—24no—
27C4×Dic109D414yes—
28C24×C109C2×C411yescharacteristic
29C22×C4×C109—22no—
30C22×C4×C109—22no—
31C22×C4×C109C2×C411yescharacteristic
32C22×C4×C109C2×C412yes—
33C22×C4×C109C2×C412yes—
34C22×C4×C109C2311yescharacteristic
35C2×C8×C109—22no—
36C2×C8×C109—22no—
37C2×C8×C109C2×C414yescomplemented
38C23×C109—21no—
39C23×C109—21no—
40C23×C109—22no—
41C23×C109C4212yes—
42C23×C109C2×C814yes—
43C23×C109C22×C411yescharacteristic
44C2×C4×C109—21no—
45C2×C4×C109—21no—
46C2×C4×C109—24no—
47C2×C4×C109—24no—
48C2×C4×C109C4212yes—
49C2×C4×C109C22×C411yescharacteristic
50C2×C4×C109C22×C411yescharacteristic
51C2×C4×C109C2×D412yes—
52C2×C4×C109#4112yes—
53C2×Dic109—22no—
54C2×Dic109—22no—
55C2×Dic109—216no—
56C2×Dic109C22⋊C414yes—
57C2×Dic109C2×C814yes—
58C2×Dic109C2×C814yes—
59C2×Dic109M1614yes—
60C8×C109—24no—
61#11724784—24no—
62C22×C109—22no—
63C22×C109—22no—
64C22×C109—24no—
65C22×C109—24no—
66C22×C109C4×C814yescomplemented
67C22×C109C2×C4211yescharacteristic
68C22×C109C2×C22⋊C411yescharacteristic
69C22×C109#11711yescharacteristic
70C22×C109C22×C812yes—
71C22×C109C2×M1612yes—
72C4×C109—22no—
73C4×C109C4×D412yes—
74C4×C109C4×D412yes—
75Dic109—24no—
76Dic109C22⋊C818yesdirect product factor
77C2×C109—24no—
78C2×C109C4×C22⋊C411yescharacteristic
79C2×C109C2×C4×C811yescharacteristic
80C2×C109C4×M1611yescharacteristic
81C2×C109C2×C22⋊C812yes—
82C2×C109#43112yes—
83C4×C22⋊C8—1091nomaximal, Sylow
84C109C4×C22⋊C811yescharacteristic, complemented, Sylow
85C22×C42—1091no—
86C2×C22⋊C8—1091no—
87C2×C22⋊C8D10911yescharacteristic
88C2×C4×C8—1092no—
89#336—1092no—
90C23×C4—1092no—
91C23×C4C2×D10911yescharacteristic
92C22×C8—1092no—
93C22×C8C2×D10912yes—
94C2×C42—1091no—
95C2×C42—1092no—
96C2×C42—1091no—
97C2×C42—2184no—
98C22⋊C8—1094no—
99C22⋊C8Dic10914yesdirect product factor
100C4×C8—2184no—
101C24C4×D10911yescharacteristic
102C22×C4—22no—
103C22×C4—22no—
104C22×C4—1092no—
105C22×C4—1098no—
106C22×C4—1092no—
107C22×C4—2184no—
108C22×C4—2184no—
109C22×C4C4×D10911yescharacteristic
110C22×C4C4×D10912yes—
111C22×C4C2×Dic10912yes—
112C22×C4C22×D10911yescharacteristic
113C2×C8—22no—
114C2×C8—22no—
115C2×C8—1094no—
116C2×C8—2182no—
117C2×C8—2182no—
118C2×C8C2×Dic10914yescomplemented
119C42—1094no—
120C42—2184no—
121C42—2182no—
122C23—21no—
123C23—21no—
124C23—22no—
125C23C4×Dic10912yes—
126C23C8×D10914yes—
127C23C2×C4×D10911yescharacteristic
128C2×C4—21no—
129C2×C4—21no—
130C2×C4—24no—
131C2×C4—24no—
132C2×C4—1094no—
133C2×C4—1094no—
134C2×C4—1094no—
135C2×C4—1094no—
136C2×C4—21816no—
137C2×C4—2182no—
138C2×C4—2182no—
139C2×C4C4×Dic10912yes—
140C2×C4C2×C4×D10911yescharacteristic
141C2×C4C22×Dic10911yescharacteristic
142C2×C4D4×D10912yes—
143C2×C4#1318202812yes—
144C8—24no—
145C8—2184no—
146C22—22no—
147C22—24no—
148C22—24no—
149C22—22no—
150C22C8×Dic10914yescomplemented
151C22C2×C4×Dic10911yescharacteristic
152C22C22⋊C4×D10911yescharacteristic
153C22#1681265511yescharacteristic
154C22C2×C8×D10912yes—
155C22M16×D10912yes—
156C4—22no—
157C4—1098no—
158C4—2184no—
159C4#1681265912yes—
160C4D4×Dic10912yes—
161C2—24no—
162C2C22⋊C4×Dic10911yescharacteristic
163C2C2×C8×Dic10911yescharacteristic
164C2M16×Dic10911yescharacteristic
165C2C22⋊C8×D10912yes—
166C2#2029507612yes—
subgroupG/H
center, FrattiniC22×C4C22×D109
commutatorC2×C109C2×C4×C8
FittingC2×C22⋊C8×C109C2
socleC23×C109C22×C4
prime radicalC24×C109C2×C4
cosocleC22×C4×C109C23
hypercenterC2×C22⋊C8D109
hypocenterC109C4×C22⋊C8
LCSG ▷ C2×C109 ▷ C109
UCSC1 ◁ C22×C4 ◁ C2×C22⋊C8

Complements

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

NH ≅ G/Ntype
3. C2×C8×Dic109C2semidirect
4. #20294780C2semidirect
12. C22⋊#11724784C4semidirect
16. C22⋊C8×C109C4semidirect
19. C22×Dic109C8semidirect
24. C2×#11724784C2×C4semidirect
37. C2×C8×C109C2×C4semidirect
66. C22×C109C4×C8semidirect
76. Dic109C22⋊C8direct (N × H)
84. C109C4×C22⋊C8semidirect
99. C22⋊C8Dic109direct (N × H)
118. C2×C8C2×Dic109semidirect
150. C22C8×Dic109semidirect

Maximal subgroups

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

subgroupindex
C22×C4×Dic1092
C2×C22⋊#117247842
C2×C8×Dic1092
#202947802
C2×C22⋊C8×C1092
C4×C22⋊C8109