Finite Group Databasebeta

← C2×#20294887 #28365407

Subgroups — C2×#20294887 #28365407

Order 13952.

1144 conjugacy classes of subgroups; only the 349 normal subgroups are shown.

normal subgroups only

This group has 1144 conjugacy classes of subgroups — too many to draw. Only its 349 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
1C24×Dic109C211yesmaximal, characteristic
2C22×C22⋊Dic109C211yesmaximal, characteristic
3#20294887C218yesmaximal, direct product factor
4C2×#16812606C214yesmaximal, complemented
5C22×C22⋊C4×C109C211yesmaximal, characteristic
6C23×Dic109—24no—
7C23×Dic109—24no—
8C23×Dic109C418yescomplemented
9C23×Dic109C2212yes—
10C23×Dic109C2212yes—
11C23×Dic109C2214yes—
12C2×C22⋊Dic109—24no—
13C2×C22⋊Dic109C2214yes—
14#16812606C22116yescomplemented
15C25×C109C2211yescharacteristic
16C23×C4×C109C2212yes—
17C2×C22⋊C4×C109—24no—
18C2×C22⋊C4×C109C2214yes—
19C22×Dic109—232no—
20C22×Dic109—24no—
21C22×Dic109—28no—
22C22×Dic109—24no—
23C22×Dic109—28no—
24C22×Dic109—24no—
25C22×Dic109—28no—
26C22×Dic109C2×C418yes—
27C22×Dic109C2×C4116yescomplemented
28C22×Dic109C2314yes—
29C22×Dic109C2314yes—
30C22⋊Dic109—28no—
31C24×C109—28no—
32C24×C109C2×C414yes—
33C24×C109D414yes—
34C24×C109D414yes—
35C24×C109C2312yes—
36C24×C109C2311yescharacteristic
37C22×C4×C109—24no—
38C22×C4×C109—28no—
39C22×C4×C109C2314yes—
40C22⋊C4×C109—28no—
41C23×C109—216no—
42C23×C109—216no—
43C23×C109—216no—
44C23×C109—28no—
45C23×C109C22⋊C4116yes—
46C23×C109C22×C414yes—
47C23×C109C22×C412yes—
48C23×C109C2×D414yes—
49C23×C109C2×D412yes—
50C23×C109C2×D414yes—
51C23×C109C2×D412yes—
52C23×C109#4118yes—
53C23×C109C2411yescharacteristic
54C2×C4×C109—24no—
55C2×C4×C109—28no—
56C2×C4×C109—48no—
57C2×Dic109—216no—
58C2×Dic109—232no—
59C2×Dic109—24no—
60C2×Dic109—24no—
61C2×Dic109—24no—
62C2×Dic109—28no—
63C2×Dic109—48no—
64C2×Dic109C22×C418yes—
65C22×C109—28no—
66C22×C109—28no—
67C22×C109—28no—
68C22×C109—232no—
69C22×C109C2×C22⋊C418yes—
70C22×C109C2×C22⋊C414yes—
71C22×C109#11718yes—
72C22×C109#12318yes—
73C22×C109#12318yes—
74C22×C109C23×C411yescharacteristic
75C22×C109C22×D411yescharacteristic
76C22×C109C22×D411yescharacteristic
77C22×C109C2×#4114yes—
78C4×C109—44no—
79Dic109—28no—
80Dic109—44no—
81C2×C109—28no—
82C2×C109#38118yescomplemented
83C2×C109C22×C22⋊C411yescharacteristic
84C2×C109C2×#11712yes—
85C2×C109C2×#12312yes—
86C2×C109C2×#12312yes—
87C2×#381—1091nomaximal, Sylow
88C109C2×#38111yescharacteristic, complemented, Sylow
89C24×C4—1091no—
90C22×C22⋊C4—1091no—
91C22×C22⋊C4D10911yescharacteristic
92#381—1098no—
93C2×#95—1094no—
94C25C2×D10911yescharacteristic
95C23×C4—1098no—
96C23×C4—1094no—
97C23×C4—1092no—
98C23×C4—1092no—
99C23×C4—2184no—
100C23×C4—2184no—
101C23×C4C2×D10912yes—
102C2×C22⋊C4—24no—
103C2×C22⋊C4—1094no—
104C2×C22⋊C4—2184no—
105C2×C22⋊C4C2×D10914yes—
106#95—10916no—
107C24—28no—
108C24C4×D10914yes—
109C24D43614yes—
110C24C22⋊D10914yes—
111C24C22×D10912yes—
112C24C22×D10911yescharacteristic
113C22×C4—24no—
114C22×C4—28no—
115C22×C4—1098no—
116C22×C4—10916no—
117C22×C4—1094no—
118C22×C4—1094no—
119C22×C4—2184no—
120C22×C4—2188no—
121C22×C4—21832no—
122C22×C4—2188no—
123C22×C4—2184no—
124C22×C4—2188no—
125C22×C4—2184no—
126C22×C4C22×D10914yes—
127C22⋊C4—28no—
128C22⋊C4—2188no—
129C23—216no—
130C23—216no—
131C23—216no—
132C23—28no—
133C23#13182006116yes—
134C23C2×C4×D10914yes—
135C23C2×C4×D10912yes—
136C23C2×C22⋊D10914yes—
137C23C2×C22⋊D10912yes—
138C23C2×D43614yes—
139C23C2×D43612yes—
140C23#1318202818yes—
141C23C23×D10911yescharacteristic
142C2×C4—24no—
143C2×C4—28no—
144C2×C4—48no—
145C2×C4—1098no—
146C2×C4—4368no—
147C2×C4—2184no—
148C2×C4—2188no—
149C2×C4—21832no—
150C2×C4—21816no—
151C2×C4—2184no—
152C2×C4—2184no—
153C22—28no—
154C22—28no—
155C22—28no—
156C22—232no—
157C22C2×#1318200618yes—
158C22C2×#1318200614yes—
159C22#1681265518yes—
160C22#1681268018yes—
161C22#1681268318yes—
162C22C22×C4×D10911yescharacteristic
163C22C22×C22⋊D10911yescharacteristic
164C22C22×D43611yescharacteristic
165C22C2×#1318202814yes—
166C4—44no—
167C4—4364no—
168C4—2188no—
169C2—28no—
170C2#2029488718yesdirect product factor
171C2C22×#1318200611yescharacteristic
172C2C2×#1681265512yes—
173C2C2×#1681268012yes—
174C2C2×#1681268312yes—
subgroupG/H
centerC24C22×D109
commutatorC22×C109C23×C4
FrattiniC23C23×D109
FittingC22×C22⋊C4×C109C2
socleC24×C109C23
prime radicalC25×C109C22
cosocleC23×C109C24
hypercenterC22×C22⋊C4D109
hypocenterC109C2×#381
LCSG ▷ C22×C109 ▷ C109
UCSC1 ◁ C24 ◁ C22×C22⋊C4

Complements

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

NH ≅ G/Ntype
3. #20294887C2direct (N × H)
4. C2×#16812606C2semidirect
8. C23×Dic109C4semidirect
14. #16812606C22semidirect
27. C22×Dic109C2×C4semidirect
82. C2×C109#381semidirect
88. C109C2×#381semidirect
170. C2#20294887direct (N × H)

Maximal subgroups

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

subgroupindex
C24×Dic1092
C22×C22⋊Dic1092
#202948872
C2×#168126062
C22×C22⋊C4×C1092
C2×#381109