Finite Group Databasebeta

← C2×#20294938 #28366232

Subgroups — C2×#20294938 #28366232

Order 13952.

1036 conjugacy classes of subgroups; only the 261 normal subgroups are shown.

normal subgroups only

This group has 1036 conjugacy classes of subgroups — too many to draw. Only its 261 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
1C23×Dic218C211yesmaximal, characteristic, complemented
2C22×C22⋊Dic109C212yesmaximal
3#20294938C218yesmaximal, direct product factor
4C2×#16812606C212yesmaximal, complemented
5C2×#16812606C211yesmaximal, characteristic, complemented
6C22×C22⋊C4×C109C211yesmaximal, characteristic
7C22×Dic218—28no—
8C22×Dic218—24no—
9C22×Dic218C2214yescomplemented
10C23×Dic109C2212yes—
11C23×Dic109C2212yes—
12C2×C22⋊Dic109—28no—
13C2×C22⋊Dic109C2218yes—
14#16812606C2218yescomplemented
15#16812606C2214yescomplemented
16C25×C109C2211yescharacteristic
17C23×C4×C109C2211yescharacteristic
18C23×C4×C109C2211yescharacteristic
19C2×C22⋊C4×C109—24no—
20C2×C22⋊C4×C109C2214yes—
21C2×Dic218—232no—
22C2×Dic218—28no—
23C2×Dic218—216no—
24C22×Dic109—24no—
25C22×Dic109—24no—
26C22×Dic109—24no—
27C22×Dic109—24no—
28C22×Dic109—24no—
29C22×Dic109D418yes—
30C22×Dic109C2314yes—
31C22×Dic109C2314yes—
32C22⋊Dic109—216no—
33C24×C109—22no—
34C24×C109—24no—
35C24×C109—24no—
36C24×C109—22no—
37C24×C109Q814yescomplemented
38C24×C109C2312yes—
39C24×C109C2311yescharacteristic
40C22×C4×C109—24no—
41C22×C4×C109—22no—
42C22×C4×C109—24no—
43C22×C4×C109D414yes—
44C22×C4×C109C2312yes—
45C22×C4×C109C2312yes—
46C22⋊C4×C109—28no—
47C23×C109—216no—
48C23×C109—28no—
49C23×C109—22no—
50C23×C109—24no—
51C23×C109—24no—
52C23×C109—22no—
53C23×C109—44no—
54C23×C109—48no—
55C23×C109—44no—
56C23×C109C2×D414yes—
57C23×C109C2×D412yes—
58C23×C109C2×Q812yes—
59C23×C109C2×Q814yescomplemented
60C23×C109#4114yes—
61C23×C109#4112yes—
62C23×C109C2411yescharacteristic
63C2×C4×C109—28no—
64C2×C4×C109—24no—
65C2×C4×C109—22no—
66C2×C4×C109—24no—
67C2×C4×C109—44no—
68C2×C4×C109C2×D414yes—
69C2×Dic109—216no—
70C2×Dic109—24no—
71C2×Dic109—24no—
72C2×Dic109—24no—
73C2×Dic109—24no—
74C2×Dic109—24no—
75C2×Dic109—48no—
76C2×Dic109C2×D418yes—
77Dic218—232no—
78C22×C109—28no—
79C22×C109—24no—
80C22×C109—42no—
81C22×C109—44no—
82C22×C109—42no—
83C22×C109—416no—
84C22×C109#12014yes—
85C22×C109C22⋊Q818yes—
86C22×C109C22⋊Q814yes—
87C22×C109#12418yes—
88C22×C109#12414yes—
89C22×C109C22×D412yes—
90C22×C109C22×D411yescharacteristic
91C22×C109C22×Q811yescharacteristic
92C22×C109C2×#4112yes—
93C22×C109C2×#4111yescharacteristic
94C4×C109—24no—
95C4×C109—42no—
96Dic109—28no—
97Dic109—44no—
98C2×C109—44no—
99C2×C109#39318yescomplemented
100C2×C109C2×#12011yescharacteristic
101C2×C109C2×C22⋊Q812yes—
102C2×C109C2×C22⋊Q811yescharacteristic
103C2×C109C2×#12412yes—
104C2×C109C2×#12411yescharacteristic
105C2×#393—1091nomaximal, Sylow
106C109C2×#39311yescharacteristic, complemented, Sylow
107C23×Q8—1091no—
108C22×C22⋊C4—1092no—
109C22×C22⋊C4D10911yescharacteristic
110#393—1098no—
111C2×#95—1092no—
112C2×#95—1091no—
113C25C2×D10911yescharacteristic
114C22×Q8—1094no—
115C22×Q8—2188no—
116C22×Q8—2184no—
117C23×C4—1092no—
118C23×C4—1092no—
119C23×C4C2×D10911yescharacteristic
120C23×C4C2×D10911yescharacteristic
121C2×C22⋊C4—24no—
122C2×C22⋊C4—1098no—
123C2×C22⋊C4—2188no—
124C2×C22⋊C4C2×D10914yes—
125#95—1098no—
126#95—1094no—
127C24—24no—
128C24—22no—
129C24—24no—
130C24—22no—
131C24Dic21814yescomplemented
132C24C22×D10912yes—
133C24C22×D10911yescharacteristic
134C2×Q8—21816no—
135C2×Q8—21832no—
136C2×Q8—2188no—
137C22×C4—24no—
138C22×C4—22no—
139C22×C4—24no—
140C22×C4—1098no—
141C22×C4—1094no—
142C22×C4—1094no—
143C22×C4—2184no—
144C22×C4—2184no—
145C22×C4—2184no—
146C22×C4—2184no—
147C22×C4—2184no—
148C22×C4C22⋊D10914yes—
149C22×C4C22×D10912yes—
150C22×C4C22×D10912yes—
151C22⋊C4—28no—
152C22⋊C4—21816no—
153C23—216no—
154C23—28no—
155C23—24no—
156C23—22no—
157C23—24no—
158C23—22no—
159C23—44no—
160C23—48no—
161C23—44no—
162C23D4×D10914yes—
163C23C2×C22⋊D10912yes—
164C23C2×Dic21812yes—
165C23C2×Dic21814yescomplemented
166C23#1318202814yes—
167C23#1318202912yes—
168C23C23×D10911yescharacteristic
169Q8—21832no—
170C2×C4—28no—
171C2×C4—24no—
172C2×C4—22no—
173C2×C4—24no—
174C2×C4—44no—
175C2×C4—1098no—
176C2×C4—4368no—
177C2×C4—2184no—
178C2×C4—2184no—
179C2×C4—2184no—
180C2×C4—21816no—
181C2×C4—2184no—
182C2×C4—2184no—
183C2×C4C2×C22⋊D10914yes—
184C22—28no—
185C22—24no—
186C22—416no—
187C22—42no—
188C22—44no—
189C22—42no—
190C22#1681266714yes—
191C22#1681267618yes—
192C22#1681267814yes—
193C22#1681268518yes—
194C22#1681268614yes—
195C22C2×D4×D10912yes—
196C22C22×C22⋊D10911yescharacteristic
197C22C22×Dic21811yescharacteristic
198C22C2×#1318202812yes—
199C22C2×#1318202911yescharacteristic
200C4—24no—
201C4—42no—
202C4—4364no—
203C4—2188no—
204C2—44no—
205C2#2029493818yesdirect product factor
206C2C2×#1681266711yescharacteristic
207C2C2×#1681267612yes—
208C2C2×#1681267811yescharacteristic
209C2C2×#1681268512yes—
210C2C2×#1681268611yescharacteristic
subgroupG/H
centerC24C22×D109
commutator, cosocleC23×C109C24
FrattiniC23C23×D109
FittingC22×C22⋊C4×C109C2
socleC24×C109C23
prime radicalC25×C109C22
hypercenterC22×C22⋊C4D109
hypocenterC109C2×#393
LCSG ▷ C23×C109 ▷ C109
UCSC1 ◁ C24 ◁ C22×C22⋊C4

Complements

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

NH ≅ G/Ntype
1. C23×Dic218C2semidirect
3. #20294938C2direct (N × H)
4. C2×#16812606C2semidirect
5. C2×#16812606C2semidirect
9. C22×Dic218C22semidirect
14. #16812606C22semidirect
15. #16812606C22semidirect
37. C24×C109Q8semidirect
59. C23×C109C2×Q8semidirect
99. C2×C109#393semidirect
106. C109C2×#393semidirect
131. C24Dic218semidirect
165. C23C2×Dic218semidirect
205. C2#20294938direct (N × H)

Maximal subgroups

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

subgroupindex
C23×Dic2182
C22×C22⋊Dic1092
#202949382
C2×#168126062
C22×C22⋊C4×C1092
C2×#393109