Finite Group Databasebeta

← C2×#20296104 #28380023

Subgroups — C2×#20296104 #28380023

Order 13952.

1460 conjugacy classes of subgroups.

The subgroup lattice has 192 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#20296104C2116yesmaximal, direct product factor
2C2×#16812786C218yesmaximal, complemented
3C2×D109⋊M16C212yesmaximal, complemented
4C22×#13182038C214yesmaximal, complemented
5C22×#13182028C211yesmaximal, characteristic
6#16812786C22164yescomplemented
7C2×#13182039C2214yescomplemented
8D109⋊M16C22116yescomplemented
9C2×#13182038C2214yes—
10C2×#13182038C2218yescomplemented
11C2×#13182038C22132yescomplemented
12C2×D109⋊C8C2214yescomplemented
13C22×#11724786C2218yescomplemented
14C2×#13182028C414yes—
15C2×#13182028C418yes—
16C2×#13182028C2214yes—
17C2×#13182028C2218yes—
18C22×Dic218C411yescharacteristic
19C22×C22⋊D109C412yes—
20C23×Dic109C2212yes—
21C22×C4×D109C2211yescharacteristic
22C22×D4×C109C411yescharacteristic
23#13182039C23116yescomplemented
24#13182038C23116yes—
25#13182038C23132yescomplemented
26D109⋊C8C23116yescomplemented
27C2×#11724786C2318yes—
28C2×#11724786C23132yescomplemented
29C23×D109C2×C411yescharacteristic
30#13182028C2×C4116yes—
31#13182028C2×C4132yes—
32#13182028C23116yes—
33C2×Dic218C2×C414yes—
34C2×Dic218C2×C418yes—
35C2×C22⋊D109C2×C418yes—
36C2×C22⋊D109C2×C4116yes—
37C22×Dic109C2×C412yes—
38C22×Dic109C2×C414yes—
39C22×Dic109C2×C418yes—
40C22×Dic109C2311yescharacteristic
41C22×Dic109C2314yes—
42C22×Dic109C2318yes—
43C2×C4×D109C2×C412yes—
44C2×C4×D109C2×C414yes—
45C2×C4×D109C2312yes—
46C2×C4×D109C2314yes—
47C24×C109C2×C412yes—
48C2×D4×C109C2×C414yes—
49C2×D4×C109C2×C418yes—
50C22×C4×C109C2×C411yescharacteristic
51C23×C109—44no—
52C23×C109C22×C411yescharacteristic
53C23×C109C22×C414yes—
54C23×C109C22×C418yes—
55C22×D109—42no—
56C22×D109C22×C412yes—
57C22×D109C22×C414yes—
58D4×C109C22×C4116yes—
59C2×C4×C109C22×C414yes—
60C2×C4×C109C22×C412yes—
61C22⋊D109C22×C4132yes—
62C2×Dic109C22×C412yes—
63C2×Dic109C22×C411yescharacteristic
64C2×Dic109C22×C418yes—
65C2×Dic109C22×C414yes—
66C2×Dic109C22×C418yes—
67C2×Dic109C22×C4116yes—
68C2×Dic109C2411yescharacteristic
69C2×Dic109C2412yes—
70C2×Dic109C2418yes—
71C4×D109C22×C414yes—
72C4×D109C22×C418yes—
73C4×D109C2414yes—
74Dic218C22×C4116yes—
75#11724786C24116yes—
76C22×C109—22no—
77C22×C109—28no—
78C22×C109—48no—
79C22×C109C23×C412yes—
80C22×C109C23×C418yes—
81C22×C109C23×C411yescharacteristic
82C2×D109—24no—
83C2×D109—44no—
84C2×D109C23×C414yes—
85C4×C109C23×C414yes—
86Dic109C23×C418yes—
87Dic109C23×C411yescharacteristic
88Dic109C23×C412yes—
89Dic109C2511yescharacteristic
90C2×C109—22no—
91C2×C109—28no—
92C2×C109#56812yescomplemented
93C2×C109C24×C411yescharacteristic
94D109—24no—
95C2×#568—1091nomaximal, Sylow
96C109C2×#56811yescharacteristic, complemented, Sylow
97C22×#41—1091no—
98#568—10916no—
99C2×#131—1098no—
100C22×M16—1094no—
101C22×M16—1092no—
102C2×#41—1094no—
103C2×#41—1098no—
104C2×#41—1098no—
105C2×#41—1094no—
106C22×Q8—1091no—
107C22×D4—1092no—
108C22×D4#8913711yescharacteristic
109C23×C4—1092no—
110C23×C4—1091no—
111#131—10964no—
112C2×M16—1094no—
113C2×M16—1098no—
114C2×M16—1094no—
115C2×M16—10932no—
116C2×M16—10916no—
117C22×C8—1098no—
118C22×C8—1094no—
119C24—1091no—
120C24C2×#8913712yes—
121#41—10916no—
122#41—10932no—
123#41—10916no—
124C2×Q8—1098no—
125C2×Q8—1094no—
126C2×D4—10916no—
127C2×D4—1098no—
128C2×D4C2×#8913718yes—
129C2×D4C2×#8913714yes—
130C22×C4—1092no—
131C22×C4—1098no—
132C22×C4—1094no—
133C22×C4—1094no—
134C22×C4—1091no—
135C22×C4—1098no—
136C22×C4—1094no—
137C22×C4—1092no—
138C22×C4—1092no—
139C22×C4—1094no—
140C22×C4C2×#8913711yescharacteristic
141M16—10916no—
142M16—10932no—
143M16—10916no—
144C2×C8—1098no—
145C2×C8—10932no—
146C2×C8—10916no—
147C23—44no—
148C23—1094no—
149C23—1092no—
150C23—4362no—
151C23C22×#8913711yescharacteristic
152C23C22×#8913714yes—
153C23C22×#8913718yes—
154Q8—10916no—
155D4—10932no—
156D4C22×#89137116yes—
157C2×C4—1098no—
158C2×C4—1092no—
159C2×C4—1092no—
160C2×C4—1098no—
161C2×C4—1098no—
162C2×C4—10916no—
163C2×C4—1091no—
164C2×C4—1091no—
165C2×C4—1094no—
166C2×C4—1094no—
167C2×C4—1094no—
168C2×C4—1098no—
169C2×C4C22×#8913714yes—
170C2×C4C22×#8913712yes—
171C8—10916no—
172C22—22no—
173C22—28no—
174C22—48no—
175C22—1094no—
176C22—4364no—
177C22—2184no—
178C22C23×#8913712yes—
179C22C23×#8913718yes—
180C22C23×#8913711yescharacteristic
181C4—1091no—
182C4—1092no—
183C4—1091no—
184C4—1098no—
185C4C23×#8913714yes—
186C2—22no—
187C2—28no—
188C2—2184no—
189C2#2029610412yesdirect product factor
190C2C24×#8913711yescharacteristic
subgroupG/H
centerC22C23×#89137
commutatorC2×C109C24×C4
FrattiniC2C24×#89137
FittingC22×D4×C109C4
socleC22×C109C23×C4
prime radicalC22×#13182028C2
cosocleDic109C25
hypercenterC22×D4#89137
hypocenterC109C2×#568
LCSG ▷ C2×C109 ▷ C109
UCSC1 ◁ C22 ◁ C22×D4

Complements

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

NH ≅ G/Ntype
1. #20296104C2direct (N × H)
2. C2×#16812786C2semidirect
3. C2×D109⋊M16C2semidirect
4. C22×#13182038C2semidirect
6. #16812786C22semidirect
7. C2×#13182039C22semidirect
8. D109⋊M16C22semidirect
10. C2×#13182038C22semidirect
11. C2×#13182038C22semidirect
12. C2×D109⋊C8C22semidirect
13. C22×#11724786C22semidirect
23. #13182039C23semidirect
25. #13182038C23semidirect
26. D109⋊C8C23semidirect
28. C2×#11724786C23semidirect
92. C2×C109#568semidirect
96. C109C2×#568semidirect
189. C2#20296104direct (N × H)

Maximal subgroups

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

subgroupindex
#202961042
C2×#168127862
C2×D109⋊M162
C22×#131820382
C22×#131820282
C2×#568109