Finite Group Databasebeta

← C2×#20295733 #28376563

Subgroups — C2×#20295733 #28376563

Order 13952.

1200 conjugacy classes of subgroups.

The subgroup lattice has 216 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#20295733C2116yesmaximal, direct product factor
2C2×#16812699C211yesmaximal, characteristic, complemented
3C2×#16812690C212yesmaximal, complemented
4C2×#16812678C212yesmaximal, complemented
5C2×#16812676C214yesmaximal, complemented
6C2×C4×Dic218C211yesmaximal, characteristic, complemented
7C2×D4×Dic109C212yesmaximal
8C22×C4⋊Dic109C212yesmaximal, complemented
9C2×C4×D4×C109C211yesmaximal, characteristic
10C22×Dic218C2211yescharacteristic
11C22×Dic218C2212yes—
12C23×Dic109C2214yes—
13#16812699C2218yescomplemented
14#16812690C22116yescomplemented
15#16812678C22116yescomplemented
16#16812676C22132yescomplemented
17C4×Dic218C2218yescomplemented
18D4×Dic109C22116yes—
19C2×C4⋊Dic109C2211yescharacteristic
20C2×C4⋊Dic109C2214yes—
21C2×C4⋊Dic109C2212yes—
22C2×C4⋊Dic109C2212yes—
23C2×C4⋊Dic109C22116yescomplemented
24C2×#13182008C2212yes—
25C2×#13182008C2214yes—
26C2×C22⋊Dic109C2214yes—
27C2×C4×Dic109C2212yes—
28C22×D4×C109C2211yescharacteristic
29C23×C4×C109C2212yes—
30C4×D4×C109C2218yes—
31C2×C4⋊C4×C109C2211yescharacteristic
32C2×C22⋊C4×C109C2212yes—
33C2×C42×C109C2211yescharacteristic
34C2×Dic218—24no—
35C2×Dic218—44no—
36C2×Dic218C2314yes—
37C2×Dic218C2318yes—
38C22×Dic109—48no—
39C22×Dic109C2312yes—
40C22×Dic109C2312yes—
41C22×Dic109C2314yes—
42C22×Dic109C23116yes—
43C4⋊Dic109C2314yes—
44C4⋊Dic109C23116yes—
45C4⋊Dic109C2318yes—
46C4⋊Dic109C2318yes—
47#13182008C2318yes—
48#13182008C23116yes—
49C22⋊Dic109C23116yes—
50C4×Dic109C2318yes—
51C24×C109C2312yes—
52C2×D4×C109Q818yescomplemented
53C2×D4×C109C2314yes—
54C22×C4×C109—28no—
55C22×C4×C109C2311yescharacteristic
56C22×C4×C109C2312yes—
57C22×C4×C109C2318yes—
58C22×C4×C109C2311yescharacteristic
59C22×C4×C109C2311yescharacteristic
60C4⋊C4×C109C2314yes—
61C22⋊C4×C109C2318yes—
62C42×C109C2314yes—
63C23×C109—24no—
64C23×C109—24no—
65C23×C109C2×Q818yes—
66C23×C109C2414yes—
67C23×C109C2411yescharacteristic
68D4×C109C2×Q8116yescomplemented
69C2×C4×C109—24no—
70C2×C4×C109—22no—
71C2×C4×C109—216no—
72C2×C4×C109C2×Q814yes—
73C2×C4×C109#4114yes—
74C2×C4×C109C2412yes—
75C2×C4×C109C2414yes—
76C2×C4×C109C2412yes—
77C2×C4×C109C2412yes—
78C2×Dic109—24no—
79C2×Dic109—24no—
80C2×Dic109—28no—
81C2×Dic109—416no—
82C2×Dic109C2414yes—
83C2×Dic109C2414yes—
84C2×Dic109C2418yes—
85Dic218—28no—
86Dic218—48no—
87C22×C109—216no—
88C22×C109—24no—
89C22×C109—24no—
90C22×C109C22×Q818yes—
91C22×C109C22×Q812yes—
92C22×C109C2×#4112yes—
93C22×C109H(5,𝔽2)12yes—
94C22×C109C2511yescharacteristic
95C4×C109—24no—
96C4×C109—22no—
97C4×C109C22×Q814yes—
98C4×C109C2×#4114yes—
99Dic109—24no—
100Dic109—28no—
101Dic109—24no—
102C2×C109—28no—
103C2×C109#55414yescomplemented
104C2×C109C23×Q811yescharacteristic
105C2×C109C22×#4111yescharacteristic
106C2×C109C2×H(5,𝔽2)11yescharacteristic
107C2×#554—1091nomaximal, Sylow
108C109C2×#55411yescharacteristic, complemented, Sylow
109#554—10916no—
110C2×C4⋊Q8—1091no—
111C2×#125—1092no—
112C2×C22⋊Q8—1092no—
113C2×C22⋊Q8—1094no—
114C2×C4×Q8—1091no—
115C2×C4×D4—1092no—
116C2×C4×D4D10911yescharacteristic
117C22×C4⋊C4—1092no—
118C22×Q8—1092no—
119C22×Q8—1091no—
120C22×D4C2×D10911yescharacteristic
121C23×C4—1094no—
122C23×C4C2×D10912yes—
123C4⋊Q8—1098no—
124#125—10916no—
125C22⋊Q8—10916no—
126C22⋊Q8—10932no—
127C4×Q8—1098no—
128C4×D4—10916no—
129C4×D4C2×D10918yes—
130C2×C4⋊C4—1091no—
131C2×C4⋊C4—1094no—
132C2×C4⋊C4—1092no—
133C2×C4⋊C4—10916no—
134C2×C4⋊C4—1092no—
135C2×C4⋊C4—1092no—
136C2×C4⋊C4—1094no—
137C2×C4⋊C4C2×D10911yescharacteristic
138C2×C22⋊C4—1094no—
139C2×C22⋊C4C2×D10912yes—
140C2×C42—1092no—
141C2×C42C2×D10911yescharacteristic
142C24C22×D10912yes—
143C2×Q8—1098no—
144C2×Q8—1094no—
145C2×Q8—4364no—
146C2×Q8—2184no—
147C2×D4Dic21818yescomplemented
148C2×D4C22×D10914yes—
149C22×C4—28no—
150C22×C4—10916no—
151C22×C4—1092no—
152C22×C4—1092no—
153C22×C4—1094no—
154C22×C4—4368no—
155C22×C4C22×D10918yes—
156C22×C4C22×D10911yescharacteristic
157C22×C4C22×D10912yes—
158C22×C4C22×D10911yescharacteristic
159C22×C4C22×D10911yescharacteristic
160C4⋊C4—1098no—
161C4⋊C4—10916no—
162C4⋊C4—1094no—
163C4⋊C4—10916no—
164C4⋊C4—1098no—
165C4⋊C4—1098no—
166C4⋊C4C22×D10914yes—
167C22⋊C4—10916no—
168C22⋊C4C22×D10918yes—
169C42—1098no—
170C42C22×D10914yes—
171C23—24no—
172C23—24no—
173C23C2×Dic21818yes—
174C23C23×D10914yes—
175C23C23×D10911yescharacteristic
176Q8—4368no—
177Q8—2188no—
178D4C2×Dic218116yescomplemented
179C2×C4—24no—
180C2×C4—22no—
181C2×C4—216no—
182C2×C4—1094no—
183C2×C4—1094no—
184C2×C4—1098no—
185C2×C4—43616no—
186C2×C4—2184no—
187C2×C4—2184no—
188C2×C4—2188no—
189C2×C4C2×Dic21814yes—
190C2×C4#1318202814yes—
191C2×C4C23×D10912yes—
192C2×C4C23×D10914yes—
193C2×C4C23×D10912yes—
194C2×C4C23×D10912yes—
195C22—216no—
196C22—24no—
197C22—24no—
198C22C22×Dic21818yes—
199C22C22×Dic21812yes—
200C22C2×#1318202812yes—
201C22#1681274512yes—
202C22C24×D10911yescharacteristic
203C4—24no—
204C4—22no—
205C4—2184no—
206C4—2184no—
207C4—2188no—
208C4C22×Dic21814yes—
209C4C2×#1318202814yes—
210C2—28no—
211C2#2029573314yesdirect product factor
212C2C23×Dic21811yescharacteristic
213C2C22×#1318202811yescharacteristic
214C2C2×#1681274511yescharacteristic
subgroupG/H
centerC23C23×D109
commutator, cosocleC22×C109C25
FrattiniC22C24×D109
FittingC2×C4×D4×C109C2
socleC23×C109C24
prime radicalC22×D4×C109C22
hypercenterC2×C4×D4D109
hypocenterC109C2×#554
LCSG ▷ C22×C109 ▷ C109
UCSC1 ◁ C23 ◁ C2×C4×D4

Complements

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

NH ≅ G/Ntype
1. #20295733C2direct (N × H)
2. C2×#16812699C2semidirect
3. C2×#16812690C2semidirect
4. C2×#16812678C2semidirect
5. C2×#16812676C2semidirect
6. C2×C4×Dic218C2semidirect
8. C22×C4⋊Dic109C2semidirect
13. #16812699C22semidirect
14. #16812690C22semidirect
15. #16812678C22semidirect
16. #16812676C22semidirect
17. C4×Dic218C22semidirect
23. C2×C4⋊Dic109C22semidirect
52. C2×D4×C109Q8semidirect
68. D4×C109C2×Q8semidirect
103. C2×C109#554semidirect
108. C109C2×#554semidirect
147. C2×D4Dic218semidirect
178. D4C2×Dic218semidirect
211. C2#20295733direct (N × H)

Maximal subgroups

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

subgroupindex
#202957332
C2×#168126992
C2×#168126902
C2×#168126782
C2×#168126762
C2×C4×Dic2182
C2×D4×Dic1092
C22×C4⋊Dic1092
C2×C4×D4×C1092
C2×#554109