Finite Group Databasebeta

← C2×#20295381 #28373348

Subgroups — C2×#20295381 #28373348

Order 13952.

412 conjugacy classes of subgroups; only the 149 normal subgroups are shown.

normal subgroups only

This group has 412 conjugacy classes of subgroups — too many to draw. Only its 149 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
1C2×#16812691C211yesmaximal, characteristic, complemented
2C2×#16812687C211yesmaximal, characteristic
3#20295381C218yesmaximal, direct product factor
4C2×#16812624C212yesmaximal, complemented
5C2×#16812621C212yesmaximal
6C2×C4×C8×C109C211yesmaximal, characteristic, complemented
7C22×Dic218C2211yescharacteristic
8C22×D436C2211yescharacteristic
9#16812691—22no—
10#16812691C2214yescomplemented
11#16812687—22no—
12#16812687C2214yes—
13C2×C4⋊Dic109C2212yes—
14C2×#13182008—22no—
15C2×#13182006—22no—
16#16812624C2218yescomplemented
17#16812621C2218yes—
18C22×C8×C109C2212yes—
19C2×C42×C109C2211yescharacteristic
20C4×C8×C109C2214yescomplemented
21C23×D109—21no—
22C2×Dic218—24no—
23C2×Dic218—21no—
24C2×Dic218C2312yes—
25C2×D436—24no—
26C2×D436—21no—
27C2×D436C2312yes—
28C22×Dic109—21no—
29C22×Dic109—22no—
30C4⋊Dic109—22no—
31C4⋊Dic109C2314yes—
32#13182008—28no—
33#13182006—28no—
34C22×C4×C109D412yes—
35C22×C4×C109C2311yescharacteristic
36C2×C8×C109—24no—
37C2×C8×C109C2314yes—
38C42×C109D412yes—
39C42×C109C2312yes—
40C23×C109C2×D411yescharacteristic
41C22×D109—22no—
42C22×D109—42no—
43C22×D109—44no—
44C2×C4×C109—24no—
45C2×C4×C109C2×D414yes—
46C2×C4×C109C2×D411yescharacteristic
47C2×C4×C109#4114yes—
48C2×C4×C109C2411yescharacteristic
49C2×Dic109—22no—
50C2×Dic109—24no—
51C2×Dic109—42no—
52C2×Dic109—44no—
53D436—24no—
54D436—42no—
55Dic218—24no—
56Dic218—42no—
57C8×C109—24no—
58C22×C109#12412yes—
59C22×C109#13514yes—
60C22×C109C22×D411yescharacteristic
61C2×D109—42no—
62C2×D109—44no—
63C2×D109—84no—
64C4×C109—24no—
65C4×C109#12412yes—
66C4×C109C2×#4112yes—
67Dic109—42no—
68Dic109—44no—
69C2×C109#48814yescomplemented
70C2×C109C2×#12411yescharacteristic
71C2×C109C2×#13512yes—
72D109—82no—
73C2×#488—1091nomaximal, Sylow
74C109C2×#48811yescharacteristic, complemented, Sylow
75C2×#125—1091no—
76C2×#124—1091no—
77#488—1098no—
78C2×#103—1092no—
79C2×#102—1092no—
80C2×C4×C8D10911yescharacteristic, complemented
81C22×Q8—1091no—
82C22×D4—1091no—
83C22×C8C2×D10912yes—
84#125—1094no—
85#125—2182no—
86#124—1094no—
87#124—2182no—
88C2×C4⋊C4—1092no—
89C2×C4⋊C4—2182no—
90C2×C22⋊C4—2182no—
91C2×C42C2×D10911yescharacteristic
92#103—1098no—
93#102—1098no—
94C4×C8C2×D10914yescomplemented
95C24—2181no—
96C2×Q8—1092no—
97C2×Q8—2184no—
98C2×Q8—2181no—
99C2×D4—1092no—
100C2×D4—2181no—
101C2×D4—2184no—
102C22×C4—2181no—
103C22×C4—2182no—
104C22×C4D43612yes—
105C22×C4C22×D10911yescharacteristic
106C2×C8—24no—
107C2×C8C22×D10914yes—
108C4⋊C4—1094no—
109C4⋊C4—2188no—
110C4⋊C4—2182no—
111C22⋊C4—2188no—
112C42D43612yes—
113C42C22×D10912yes—
114C23—4362no—
115C23—4364no—
116C23—2182no—
117C23C2×D43611yescharacteristic
118Q8—4362no—
119Q8—2184no—
120D4—4362no—
121D4—2184no—
122C2×C4—24no—
123C2×C4—4362no—
124C2×C4—4364no—
125C2×C4—2182no—
126C2×C4—2184no—
127C2×C4C2×D43614yes—
128C2×C4C2×D43611yescharacteristic
129C2×C4#1318202914yes—
130C2×C4C23×D10911yescharacteristic
131C8—24no—
132C22—8724no—
133C22—4362no—
134C22—4364no—
135C22#1681268712yes—
136C22#1681272114yes—
137C22C22×D43611yescharacteristic
138C4—24no—
139C4—4362no—
140C4—4364no—
141C4#1681268712yes—
142C4C2×#1318202912yes—
143C2—8722no—
144C2#2029538114yesdirect product factor
145C2C2×#1681268711yescharacteristic
146C2C2×#1681272112yes—
subgroupG/H
centerC23C2×D436
commutator, cosocleC2×C4×C109C24
FrattiniC2×C4C23×D109
FittingC2×C4×C8×C109C2
socleC23×C109C2×D4
prime radicalC22×D436C22
hypercenterC2×C4×C8D109
hypocenterC109C2×#488
LCSG ▷ C2×C4×C109 ▷ C2×C109 ▷ C109
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×C8

Complements

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

NH ≅ G/Ntype
1. C2×#16812691C2semidirect
3. #20295381C2direct (N × H)
4. C2×#16812624C2semidirect
6. C2×C4×C8×C109C2semidirect
10. #16812691C22semidirect
16. #16812624C22semidirect
20. C4×C8×C109C22semidirect
69. C2×C109#488semidirect
74. C109C2×#488semidirect
80. C2×C4×C8D109semidirect
94. C4×C8C2×D109semidirect
144. C2#20295381direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168126912
C2×#168126872
#202953812
C2×#168126242
C2×#168126212
C2×C4×C8×C1092
C2×#488109