Finite Group Databasebeta

← C2×#20296049 #28379704

Subgroups — C2×#20296049 #28379704

Order 13952.

488 conjugacy classes of subgroups; only the 186 normal subgroups are shown.

normal subgroups only

This group has 488 conjugacy classes of subgroups — too many to draw. Only its 186 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
1#20296049C218yesmaximal, direct product factor
2C2×#16812766C212yesmaximal, complemented
3C2×#16812756C212yesmaximal
4C2×#16812754C212yesmaximal, complemented
5C2×C42×D109C211yesmaximal, characteristic
6C22×#11724786C2214yes—
7#16812766C2218yescomplemented
8#16812756C2218yes—
9#16812754C2218yescomplemented
10C22×C4×D109C411yescharacteristic
11C22×C4×D109C411yescharacteristic
12C22×C4×D109C2211yescharacteristic
13C2×C4×Dic109C411yescharacteristic
14C2×C4×Dic109C2211yescharacteristic
15C2×C4×Dic109C2211yescharacteristic
16C42×D109C414yes—
17C42×D109C2214yes—
18C2×C42×C109C411yescharacteristic
19C2×#11724786—28no—
20C2×#11724786C2318yes—
21C23×D109C2×C411yescharacteristic
22C22×Dic109C2×C411yescharacteristic
23C22×Dic109C2×C411yescharacteristic
24C22×Dic109C2311yescharacteristic
25C2×C4×D109—24no—
26C2×C4×D109—24no—
27C2×C4×D109—24no—
28C2×C4×D109C2×C412yes—
29C2×C4×D109C2×C414yes—
30C2×C4×D109C2×C414yes—
31C2×C4×D109C2312yes—
32C4×Dic109C2×C412yes—
33C4×Dic109C2×C412yes—
34C4×Dic109C2×C414yes—
35C4×Dic109C2312yes—
36C4×Dic109C2312yes—
37C22×C4×C109C2×C411yescharacteristic
38C22×C4×C109C2×C411yescharacteristic
39C22×C4×C109C2×C411yescharacteristic
40C42×C109C2×C414yes—
41C23×C109C22×C411yescharacteristic
42C22×D109—22no—
43C22×D109—22no—
44C22×D109M1614yes—
45C22×D109C22×C412yes—
46C2×C4×C109—22no—
47C2×C4×C109—22no—
48C2×C4×C109—22no—
49C2×C4×C109C22×C412yes—
50C2×C4×C109C22×C412yes—
51C2×C4×C109C22×C412yes—
52C2×Dic109—22no—
53C2×Dic109M1614yes—
54C2×Dic109C22×C412yes—
55C2×Dic109C22×C411yescharacteristic
56C2×Dic109C22×C412yes—
57C2×Dic109#4114yes—
58C2×Dic109C2411yescharacteristic
59C4×D109—28no—
60C4×D109—24no—
61C4×D109—28no—
62C4×D109—24no—
63#11724786—28no—
64C22×C109#11712yes—
65C22×C109C2×M1612yes—
66C22×C109C2×M1612yes—
67C22×C109C23×C411yescharacteristic
68C2×D109—22no—
69C2×D109—22no—
70C2×D109—28no—
71C2×D109C2×M1614yes—
72C4×C109—22no—
73C4×C109—22no—
74C4×C109—22no—
75Dic109—22no—
76Dic109#11712yes—
77Dic109C2×M1614yes—
78Dic109C2×#4112yes—
79C2×C109#43214yescomplemented
80C2×C109C2×#11711yescharacteristic
81C2×C109C22×M1611yescharacteristic
82C2×C109C22×M1611yescharacteristic
83D109—24no—
84C2×#432—1091nomaximal, Sylow
85C109C2×#43211yescharacteristic, complemented, Sylow
86C22×C42—1091no—
87#432—1098no—
88C2×C4⋊C8—1092no—
89C2×C22⋊C8—1092no—
90C2×#97—1092no—
91C23×C4—1091no—
92C23×C4—1091no—
93C23×C4—1091no—
94C22×C8—1094no—
95C2×C42—1091no—
96C2×C42—1091no—
97C2×C42—1091no—
98C2×C42—1094no—
99C2×C42—1094no—
100C2×C42#8913711yescharacteristic
101C4⋊C8—1098no—
102C22⋊C8—1098no—
103#97—1098no—
104C24—1091no—
105C22×C4—1091no—
106C22×C4—1091no—
107C22×C4—1091no—
108C22×C4—1092no—
109C22×C4—1094no—
110C22×C4—1094no—
111C22×C4—1092no—
112C22×C4—2184no—
113C22×C4—2184no—
114C22×C4—2184no—
115C22×C4C2×#8913711yescharacteristic
116C22×C4C2×#8913711yescharacteristic
117C22×C4C2×#8913711yescharacteristic
118C2×C8—1098no—
119C2×C8—2188no—
120C42—1092no—
121C42—1092no—
122C42—1094no—
123C42—1092no—
124C42—1092no—
125C42C2×#8913714yes—
126C23—1094no—
127C23—1092no—
128C23—2182no—
129C23—2182no—
130C23C22×#8913711yescharacteristic
131C2×C4—22no—
132C2×C4—22no—
133C2×C4—22no—
134C2×C4—1094no—
135C2×C4—1094no—
136C2×C4—1091no—
137C2×C4—1091no—
138C2×C4—1092no—
139C2×C4—1092no—
140C2×C4—2184no—
141C2×C4—2184no—
142C2×C4—2188no—
143C2×C4—2188no—
144C2×C4—2182no—
145C2×C4C22×#8913712yes—
146C2×C4C22×#8913712yes—
147C2×C4C22×#8913712yes—
148C8—2188no—
149C22—1094no—
150C22—2188no—
151C22—2182no—
152C22—2182no—
153C22#1681277812yes—
154C22D109⋊M1612yes—
155C22D109⋊M1612yes—
156C22C23×#8913711yescharacteristic
157C4—22no—
158C4—22no—
159C4—22no—
160C4—1092no—
161C4—1092no—
162C4—1094no—
163C4—2182no—
164C2—2184no—
165C2#2029604914yesdirect product factor
166C2C2×#1681277811yescharacteristic
167C2C2×D109⋊M1611yescharacteristic
168C2C2×D109⋊M1611yescharacteristic
subgroupG/H
centerC23C22×#89137
commutatorC22×C109C23×C4
FrattiniC22C23×#89137
FittingC2×C42×C109C4
socleC23×C109C22×C4
prime radicalC23×D109C2×C4
cosocleC2×Dic109C24
hypercenterC2×C42#89137
hypocenterC109C2×#432
LCSG ▷ C22×C109 ▷ C109
UCSC1 ◁ C23 ◁ C2×C42

Complements

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

NH ≅ G/Ntype
1. #20296049C2direct (N × H)
2. C2×#16812766C2semidirect
4. C2×#16812754C2semidirect
7. #16812766C22semidirect
9. #16812754C22semidirect
79. C2×C109#432semidirect
85. C109C2×#432semidirect
165. C2#20296049direct (N × H)

Maximal subgroups

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

subgroupindex
#202960492
C2×#168127662
C2×#168127562
C2×#168127542
C2×C42×D1092
C2×#432109