Finite Group Databasebeta

← C2×#20294932 #28365501

Subgroups — C2×#20294932 #28365501

Order 13952.

928 conjugacy classes of subgroups; only the 381 normal subgroups are shown.

normal subgroups only

This group has 928 conjugacy classes of subgroups — too many to draw. Only its 381 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
2C22×C4⋊Dic109C211yesmaximal, characteristic
3#20294932C218yesmaximal, direct product factor
4C2×#16812606C214yesmaximal
5C22×C42×C109C211yesmaximal, characteristic
6C22×Dic218—24no—
7C22×Dic218—24no—
8C22×Dic218C418yescomplemented
9C22×Dic218C2214yes—
10C23×Dic109C2212yes—
11C23×Dic109C2212yes—
12C2×C4⋊Dic109—24no—
13C2×C4⋊Dic109C2214yes—
14#16812606C22116yes—
15C23×C4×C109C2212yes—
16C23×C4×C109C2211yescharacteristic
17C2×C42×C109—24no—
18C2×C42×C109C2214yes—
19C2×Dic218—232no—
20C2×Dic218—28no—
21C2×Dic218—28no—
22C2×Dic218C2×C4116yescomplemented
23C22×Dic109—24no—
24C22×Dic109—24no—
25C22×Dic109—24no—
26C22×Dic109—28no—
27C22×Dic109C2×C418yes—
28C22×Dic109C2314yes—
29C22×Dic109C2314yes—
30C4⋊Dic109—28no—
31C24×C109C2311yescharacteristic
32C22×C4×C109—24no—
33C22×C4×C109—24no—
34C22×C4×C109C2×C414yes—
35C22×C4×C109D414yes—
36C22×C4×C109D414yes—
37C22×C4×C109Q818yescomplemented
38C22×C4×C109C2314yes—
39C22×C4×C109C2312yes—
40C42×C109—28no—
41C23×C109C22×C412yes—
42C23×C109C2×D412yes—
43C23×C109C2×D412yes—
44C23×C109C2×Q814yes—
45C23×C109#4114yes—
46C23×C109C2411yescharacteristic
47C2×C4×C109—216no—
48C2×C4×C109—24no—
49C2×C4×C109—24no—
50C2×C4×C109C22⋊C4116yes—
51C2×C4×C109C22×C414yes—
52C2×C4×C109C2×D414yes—
53C2×C4×C109C2×D414yes—
54C2×C4×C109C2×Q818yescomplemented
55C2×Dic109—216no—
56C2×Dic109—24no—
57C2×Dic109—24no—
58C2×Dic109—24no—
59C2×Dic109—28no—
60C2×Dic109—48no—
61C2×Dic109C22×C418yes—
62Dic218—232no—
63C22×C109C2×C22⋊C414yes—
64C22×C109C4×Q818yes—
65C22×C109C22⋊Q818yes—
66C22×C109#12414yes—
67C22×C109C4⋊Q814yes—
68C22×C109C23×C411yescharacteristic
69C22×C109C22×D411yescharacteristic
70C22×C109C22×D411yescharacteristic
71C22×C109C22×Q812yes—
72C22×C109C2×#4112yes—
73C4×C109—28no—
74C4×C109C2×C22⋊C418yes—
75Dic109—28no—
76Dic109—44no—
77C2×C109#39118yescomplemented
78C2×C109C22×C22⋊C411yescharacteristic
79C2×C109C2×C4×Q812yes—
80C2×C109C2×C22⋊Q812yes—
81C2×C109C2×#12411yescharacteristic
82C2×C109C2×C4⋊Q811yescharacteristic
83C2×#391—1091nomaximal, Sylow
84C109C2×#39111yescharacteristic, complemented, Sylow
85C23×Q8—1091no—
86C22×C4⋊C4—1091no—
87C22×C42D10911yescharacteristic
88#391—1098no—
89C2×#95—1094no—
90C22×Q8—1098no—
91C22×Q8—1094no—
92C22×Q8—2184no—
93C22×Q8—2184no—
94C23×C4—1092no—
95C23×C4—1092no—
96C23×C4C2×D10912yes—
97C23×C4C2×D10911yescharacteristic
98C2×C4⋊C4—1094no—
99C2×C4⋊C4—2184no—
100C2×C42—24no—
101C2×C42C2×D10914yes—
102#95—10916no—
103C24C22×D10911yescharacteristic
104C2×Q8—10916no—
105C2×Q8—21832no—
106C2×Q8—2188no—
107C2×Q8—2188no—
108C22×C4—24no—
109C22×C4—24no—
110C22×C4—1098no—
111C22×C4—1094no—
112C22×C4—1094no—
113C22×C4—2184no—
114C22×C4—2188no—
115C22×C4—2184no—
116C22×C4—2184no—
117C22×C4Dic21818yescomplemented
118C22×C4C4×D10914yes—
119C22×C4D43614yes—
120C22×C4C22⋊D10914yes—
121C22×C4C22×D10914yes—
122C22×C4C22×D10912yes—
123C4⋊C4—2188no—
124C42—28no—
125C23C2×C4×D10912yes—
126C23C2×C22⋊D10912yes—
127C23C2×D43612yes—
128C23C2×Dic21814yes—
129C23#1318202914yes—
130C23C23×D10911yescharacteristic
131Q8—21832no—
132C2×C4—216no—
133C2×C4—24no—
134C2×C4—24no—
135C2×C4—1098no—
136C2×C4—4368no—
137C2×C4—2184no—
138C2×C4—2188no—
139C2×C4—21816no—
140C2×C4—2184no—
141C2×C4—2184no—
142C2×C4#13182006116yes—
143C2×C4C2×C4×D10914yes—
144C2×C4C2×C22⋊D10914yes—
145C2×C4C2×D43614yes—
146C2×C4C2×Dic21818yescomplemented
147C22C2×#1318200614yes—
148C22C4×Dic21818yes—
149C22#1681267818yes—
150C22#1681268714yes—
151C22#1681269914yes—
152C22C22×C4×D10911yescharacteristic
153C22C22×C22⋊D10911yescharacteristic
154C22C22×D43611yescharacteristic
155C22C22×Dic21812yes—
156C22C2×#1318202912yes—
157C4—28no—
158C4—4364no—
159C4—2188no—
160C4C2×#1318200618yes—
161C2#2029493218yesdirect product factor
162C2C22×#1318200611yescharacteristic
163C2C2×C4×Dic21812yes—
164C2C2×#1681267812yes—
165C2C2×#1681268711yescharacteristic
166C2C2×#1681269911yescharacteristic
subgroupG/H
centerC24C22×D109
commutatorC22×C109C23×C4
FrattiniC23C23×D109
FittingC22×C42×C109C2
socle, prime radicalC24×C109C23
cosocleC23×C109C24
hypercenterC22×C42D109
hypocenterC109C2×#391
LCSG ▷ C22×C109 ▷ C109
UCSC1 ◁ C24 ◁ C22×C42

Complements

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

NH ≅ G/Ntype
3. #20294932C2direct (N × H)
8. C22×Dic218C4semidirect
22. C2×Dic218C2×C4semidirect
37. C22×C4×C109Q8semidirect
54. C2×C4×C109C2×Q8semidirect
77. C2×C109#391semidirect
84. C109C2×#391semidirect
117. C22×C4Dic218semidirect
146. C2×C4C2×Dic218semidirect
161. C2#20294932direct (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×C4⋊Dic1092
#202949322
C2×#168126062
C22×C42×C1092
C2×#391109