Finite Group Databasebeta

← C2×#20295409 #28373452

Subgroups — C2×#20295409 #28373452

Order 13952.

592 conjugacy classes of subgroups; only the 165 normal subgroups are shown.

normal subgroups only

This group has 592 conjugacy classes of subgroups — too many to draw. Only its 165 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
1C22×Dic436C211yesmaximal, characteristic, complemented
2C22×#13182017C212yesmaximal, complemented
3C2×#16812686C212yesmaximal, complemented
4#20295409C218yesmaximal, direct product factor
5C2×C8×Dic109C211yesmaximal, characteristic, complemented
6C22×D8×C109C211yesmaximal, characteristic
7C22×Dic218C2212yes—
8C2×Dic436—24no—
9C2×Dic436C2214yescomplemented
10C2×#13182017—28no—
11C2×#13182017C2218yescomplemented
12C22×#11724784C2211yescharacteristic
13#16812686—24no—
14#16812686C2218yescomplemented
15C2×C22⋊Dic109—24no—
16C2×C4×Dic109C2211yescharacteristic
17C8×Dic109C2214yescomplemented
18C22×D4×C109C2212yes—
19C2×D8×C109—24no—
20C2×D8×C109C2214yes—
21C22×C8×C109C2211yescharacteristic
22C2×Dic218—24no—
23C2×Dic218—24no—
24C2×Dic218—22no—
25C2×Dic218C2314yes—
26C22×Dic109—22no—
27C22×Dic109D412yes—
28Dic436—28no—
29#13182017—216no—
30C2×#11724784D414yes—
31C2×#11724784C2312yes—
32C22⋊Dic109—216no—
33C4×Dic109D412yes—
34C4×Dic109C2312yes—
35C24×C109—22no—
36C2×D4×C109—24no—
37C2×D4×C109—24no—
38C2×D4×C109—22no—
39C2×D4×C109C2314yes—
40C22×C4×C109C2311yescharacteristic
41D8×C109—28no—
42C2×C8×C109D414yes—
43C2×C8×C109C2312yes—
44C23×C109—24no—
45C23×C109—44no—
46C23×C109—48no—
47C23×C109C2×D411yescharacteristic
48D4×C109—24no—
49D4×C109—24no—
50D4×C109—44no—
51C2×C4×C109C2×D411yescharacteristic
52C2×C4×C109C2×D412yes—
53C2×C4×C109C2×D412yes—
54C2×C4×C109C2411yescharacteristic
55C2×Dic109—24no—
56C2×Dic109—24no—
57C2×Dic109—44no—
58C2×Dic109C2×D414yes—
59Dic218—24no—
60Dic218—24no—
61Dic218—44no—
62C8×C109C2×D414yes—
63#11724784C2×D414yes—
64C22×C109—44no—
65C22×C109—48no—
66C22×C109—88no—
67C22×C109#12712yes—
68C22×C109#13514yes—
69C22×C109C22×D411yescharacteristic
70C4×C109#12712yes—
71C4×C109C22×D411yescharacteristic
72C4×C109C22×D411yescharacteristic
73Dic109—24no—
74Dic109—44no—
75C2×C109—84no—
76C2×C109#49514yescomplemented
77C2×C109C2×#12711yescharacteristic
78C2×C109C2×#13512yes—
79C2×#495—1091nomaximal, Sylow
80C109C2×#49511yescharacteristic, complemented, Sylow
81C22×Q16—1091no—
82C22×SD16—1092no—
83C22×D8D10911yescharacteristic
84C2×#124—1092no—
85#495—1098no—
86C2×C4×C8—1091no—
87C22×Q8—1092no—
88C22×D4C2×D10912yes—
89C2×Q16—1094no—
90C2×Q16—2184no—
91C2×SD16—1098no—
92C2×SD16—2188no—
93C2×D8—24no—
94C2×D8C2×D10914yes—
95C22×C8—1091no—
96C22×C8C2×D10911yescharacteristic
97#124—1098no—
98#124—2184no—
99C2×C22⋊C4—2184no—
100C2×C42—1091no—
101C4×C8—1094no—
102C24—22no—
103C2×Q8—1094no—
104C2×Q8—2184no—
105C2×Q8—2184no—
106C2×Q8—2182no—
107C2×D4—24no—
108C2×D4—22no—
109C2×D4—24no—
110C2×D4C22×D10914yes—
111C22×C4—1092no—
112C22×C4—2182no—
113C22×C4C22×D10911yescharacteristic
114Q16—2188no—
115SD16—21816no—
116D8—28no—
117C2×C8—1094no—
118C2×C8—1092no—
119C2×C8C22⋊D10914yes—
120C2×C8C22×D10912yes—
121C22⋊C4—21816no—
122C42—1092no—
123C42—1092no—
124C23—24no—
125C23—44no—
126C23—48no—
127C23D4×D10911yescharacteristic
128Q8—4364no—
129Q8—2184no—
130Q8—2184no—
131D4—24no—
132D4—24no—
133D4—44no—
134C2×C4—1094no—
135C2×C4—4364no—
136C2×C4—2184no—
137C2×C4—2184no—
138C2×C4D4×D10911yescharacteristic
139C2×C4D4×D10912yes—
140C2×C4C2×C22⋊D10912yes—
141C2×C4C23×D10911yescharacteristic
142C8—1094no—
143C8C2×C22⋊D10914yes—
144C22—48no—
145C22—44no—
146C22—88no—
147C22#1681269512yes—
148C22#1681271814yes—
149C22C2×D4×D10911yescharacteristic
150C4—4364no—
151C4—2184no—
152C4#1681269512yes—
153C4C2×D4×D10911yescharacteristic
154C4C22×C22⋊D10911yescharacteristic
155C2—84no—
156C2#2029540914yesdirect product factor
157C2C2×#1681269511yescharacteristic
158C2C2×#1681271812yes—
subgroupG/H
centerC23D4×D109
commutator, cosocleC2×C4×C109C24
FrattiniC2×C4C23×D109
Fitting, prime radicalC22×D8×C109C2
socleC23×C109C2×D4
hypercenterC22×D8D109
hypocenterC109C2×#495
LCSG ▷ C2×C4×C109 ▷ C2×C109 ▷ C109
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×D8

Complements

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

NH ≅ G/Ntype
1. C22×Dic436C2semidirect
2. C22×#13182017C2semidirect
3. C2×#16812686C2semidirect
4. #20295409C2direct (N × H)
5. C2×C8×Dic109C2semidirect
9. C2×Dic436C22semidirect
11. C2×#13182017C22semidirect
14. #16812686C22semidirect
17. C8×Dic109C22semidirect
76. C2×C109#495semidirect
80. C109C2×#495semidirect
156. C2#20295409direct (N × H)

Maximal subgroups

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

subgroupindex
C22×Dic4362
C22×#131820172
C2×#168126862
#202954092
C2×C8×Dic1092
C22×D8×C1092
C2×#495109