Finite Group Databasebeta

← C2×#20296078 #28379819

Subgroups — C2×#20296078 #28379819

Order 13952.

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

normal subgroups only

This group has 400 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#20296078C218yesmaximal, direct product factor
2C2×#16812766C211yesmaximal, characteristic
3C2×#16812766C211yesmaximal, characteristic
4C2×C4⋊#11724786C211yesmaximal, characteristic
5C2×#16812754C211yesmaximal, characteristic
6C2×#16812754C211yesmaximal, characteristic
7C2×C4×#11724786C211yesmaximal, characteristic
8C2×#16812664C211yesmaximal, characteristic
9C22×#11724786C2211yescharacteristic
10C22×#11724786C2211yescharacteristic
11C22×#11724786C2211yescharacteristic
12C22×#11724786C2211yescharacteristic
13#16812766C2214yes—
14#16812766C2214yes—
15C4⋊#11724786C2214yes—
16#16812754C2214yes—
17#16812754C2214yes—
18C4×#11724786C2214yes—
19C22×Dic218C411yescharacteristic
20#16812664C414yes—
21#16812664C2214yes—
22C2×#13182008C411yescharacteristic
23C2×#13182008C411yescharacteristic
24C2×C4×Dic109C2211yescharacteristic
25C2×C4×Dic109C2211yescharacteristic
26C2×C4×Dic109C2211yescharacteristic
27C2×C4⋊C4×C109C411yescharacteristic
28C2×#11724786—22no—
29C2×#11724786—22no—
30C2×#11724786—22no—
31C2×#11724786Q814yescomplemented
32C2×#11724786C2312yes—
33C2×#11724786C2312yes—
34C2×#11724786C2312yes—
35C2×#11724786C2312yes—
36C2×Dic218—24no—
37C2×Dic218C2×C414yes—
38C22×Dic109C2×C411yescharacteristic
39C22×Dic109C2×C411yescharacteristic
40C22×Dic109C2×C411yescharacteristic
41C22×Dic109C2311yescharacteristic
42#13182008C2×C414yes—
43#13182008C2×C414yes—
44C4×Dic109C2×C412yes—
45C4×Dic109C2×C412yes—
46C4×Dic109C2×C412yes—
47C4×Dic109C2312yes—
48C4×Dic109C2312yes—
49C4×Dic109C2312yes—
50C22×C4×C109C2×C411yescharacteristic
51C22×C4×C109C2×C411yescharacteristic
52C22×C4×C109C2×C411yescharacteristic
53C4⋊C4×C109C2×C414yes—
54C23×C109C22×C411yescharacteristic
55C2×C4×C109—22no—
56C2×C4×C109—22no—
57C2×C4×C109—22no—
58C2×C4×C109C22×C412yes—
59C2×C4×C109C22×C412yes—
60C2×C4×C109C22×C412yes—
61C2×Dic109—22no—
62C2×Dic109—22no—
63C2×Dic109M1614yes—
64C2×Dic109C22×C412yes—
65C2×Dic109C22×C412yes—
66C2×Dic109C22×C411yescharacteristic
67C2×Dic109C22×C412yes—
68C2×Dic109C2×Q812yes—
69C2×Dic109#4112yes—
70C2×Dic109C2411yescharacteristic
71Dic218—28no—
72#11724786—22no—
73#11724786—22no—
74#11724786—22no—
75#11724786C2×Q814yescomplemented
76C22×C109C4×Q812yes—
77C22×C109C2×M1612yes—
78C22×C109#13112yes—
79C22×C109C23×C411yescharacteristic
80C4×C109—22no—
81C4×C109—22no—
82C4×C109—22no—
83Dic109—22no—
84Dic109—22no—
85Dic109C4×Q812yes—
86Dic109C2×M1614yes—
87Dic109C22×Q811yescharacteristic
88Dic109C2×#4111yescharacteristic
89C2×C109#44614yescomplemented
90C2×C109C2×C4×Q811yescharacteristic
91C2×C109C22×M1611yescharacteristic
92C2×C109C2×#13111yescharacteristic
93C2×#446—1091nomaximal, Sylow
94C109C2×#44611yescharacteristic, complemented, Sylow
95C2×C4×Q8—1091no—
96#446—1098no—
97C2×C4⋊C8—1091no—
98C2×C4⋊C8—1091no—
99C2×C4⋊C8—1091no—
100C2×#97—1091no—
101C2×#97—1091no—
102C2×C4×C8—1091no—
103C22×Q8—1091no—
104C22×C8—1091no—
105C22×C8—1091no—
106C22×C8—1091no—
107C22×C8—1091no—
108C4×Q8—1094no—
109C4×Q8—1094no—
110C2×C4⋊C4—1091no—
111C2×C4⋊C4—1091no—
112C2×C4⋊C4#8913711yescharacteristic
113C2×C42—1091no—
114C2×C42—1091no—
115C2×C42—1091no—
116C4⋊C8—1094no—
117C4⋊C8—1094no—
118C4⋊C8—1094no—
119#97—1094no—
120#97—1094no—
121C4×C8—1094no—
122C2×Q8—1094no—
123C2×Q8—2184no—
124C22×C4—1091no—
125C22×C4—1091no—
126C22×C4—1091no—
127C22×C4—1091no—
128C22×C4C2×#8913711yescharacteristic
129C22×C4C2×#8913711yescharacteristic
130C22×C4C2×#8913711yescharacteristic
131C2×C8—1094no—
132C2×C8—1092no—
133C2×C8—1092no—
134C2×C8—1092no—
135C2×C8—1092no—
136C2×C8—2182no—
137C2×C8—2182no—
138C2×C8—2182no—
139C4⋊C4—1094no—
140C4⋊C4—1094no—
141C4⋊C4C2×#8913714yes—
142C42—1092no—
143C42—1092no—
144C42—1092no—
145C42—1092no—
146C42—1092no—
147C42—1092no—
148C23C22×#8913711yescharacteristic
149Q8—2188no—
150C2×C4—22no—
151C2×C4—22no—
152C2×C4—22no—
153C2×C4—1092no—
154C2×C4—1092no—
155C2×C4—1094no—
156C2×C4—1091no—
157C2×C4—1091no—
158C2×C4—1092no—
159C2×C4—1092no—
160C2×C4—1092no—
161C2×C4—2182no—
162C2×C4—2182no—
163C2×C4C22×#8913712yes—
164C2×C4C22×#8913712yes—
165C2×C4C22×#8913712yes—
166C8—1094no—
167C8—2182no—
168C8—2182no—
169C8—2182no—
170C22Q8×#8913712yes—
171C22D109⋊M1612yes—
172C22#1681278612yes—
173C22C23×#8913711yescharacteristic
174C4—22no—
175C4—22no—
176C4—22no—
177C4—1091no—
178C4—1091no—
179C4—1092no—
180C4—1094no—
181C4—2182no—
182C4—2182no—
183C2#2029607814yesdirect product factor
184C2C2×Q8×#8913711yescharacteristic
185C2C2×D109⋊M1611yescharacteristic
186C2C2×#1681278611yescharacteristic
subgroupG/H
centerC23C22×#89137
commutatorC22×C109C23×C4
FrattiniC22C23×#89137
FittingC2×C4⋊C4×C109C4
socle, prime radicalC23×C109C22×C4
cosocleC2×Dic109C24
hypercenterC2×C4⋊C4#89137
hypocenterC109C2×#446
LCSG ▷ C22×C109 ▷ C109
UCSC1 ◁ C23 ◁ C2×C4⋊C4

Complements

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

NH ≅ G/Ntype
1. #20296078C2direct (N × H)
31. C2×#11724786Q8semidirect
75. #11724786C2×Q8semidirect
89. C2×C109#446semidirect
94. C109C2×#446semidirect
183. C2#20296078direct (N × H)

Maximal subgroups

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

subgroupindex
#202960782
C2×#168127662
C2×C4⋊#117247862
C2×#168127542
C2×C4×#117247862
C2×#168126642
C2×#446109