Finite Group Databasebeta

← C2×#20295418 #28373470

Subgroups — C2×#20295418 #28373470

Order 13952.

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

normal subgroups only

This group has 564 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×#13182019C212yesmaximal, complemented
2C22×#13182016C212yesmaximal
3C2×#16812687C211yesmaximal, characteristic
4#20295418C218yesmaximal, direct product factor
5C2×#16812610C211yesmaximal, characteristic, complemented
6C2×C4⋊Q8×C109C211yesmaximal, characteristic, complemented
7C22×Dic218C2211yescharacteristic
8C22×D436C2211yescharacteristic
9C2×#13182019—28no—
10C2×#13182019C2218yescomplemented
11C2×#13182016—28no—
12C2×#13182016C2218yes—
13C22×#11724784C2212yes—
14#16812687—22no—
15#16812687C2214yes—
16C2×#13182006—22no—
17#16812610C2214yescomplemented
18C22×Q8×C109C2212yes—
19C4⋊Q8×C109—22no—
20C4⋊Q8×C109C2214yescomplemented
21C2×C4⋊C4×C109—22no—
22C2×C42×C109C2211yescharacteristic
23C23×D109—21no—
24C2×Dic218—24no—
25C2×Dic218—21no—
26C2×Dic218C2312yes—
27C2×D436—24no—
28C2×D436—21no—
29C2×D436C2312yes—
30C22×Dic109—21no—
31#13182019—216no—
32#13182016—216no—
33C2×#11724784D418yes—
34C2×#11724784C2314yes—
35#13182006—28no—
36C2×Q8×C109—22no—
37C2×Q8×C109—24no—
38C2×Q8×C109—24no—
39C2×Q8×C109C2314yes—
40C22×C4×C109—22no—
41C22×C4×C109D412yes—
42C22×C4×C109C2311yescharacteristic
43C4⋊C4×C109—28no—
44C42×C109D412yes—
45C42×C109C2312yes—
46C23×C109C2×D411yescharacteristic
47C22×D109—22no—
48C22×D109—42no—
49C22×D109—44no—
50Q8×C109—24no—
51Q8×C109—24no—
52Q8×C109—44no—
53C2×C4×C109—24no—
54C2×C4×C109—24no—
55C2×C4×C109—44no—
56C2×C4×C109C2×D414yes—
57C2×C4×C109C2×D414yes—
58C2×C4×C109C2×D411yescharacteristic
59C2×C4×C109C2411yescharacteristic
60C2×Dic109—22no—
61C2×Dic109—42no—
62D436—24no—
63D436—42no—
64Dic218—24no—
65Dic218—42no—
66#11724784C2×D418yes—
67C22×C109#12712yes—
68C22×C109#13714yes—
69C22×C109C22×D411yescharacteristic
70C2×D109—42no—
71C2×D109—44no—
72C2×D109—84no—
73C4×C109—24no—
74C4×C109—44no—
75C4×C109#12712yes—
76C4×C109C22×D412yes—
77Dic109—42no—
78C2×C109#49714yescomplemented
79C2×C109C2×#12711yescharacteristic
80C2×C109C2×#13712yes—
81D109—82no—
82C2×#497—1091nomaximal, Sylow
83C109C2×#49711yescharacteristic, complemented, Sylow
84C22×Q16—1092no—
85C22×SD16—1092no—
86C2×C4⋊Q8D10911yescharacteristic, complemented
87C2×#124—1091no—
88#497—1098no—
89C2×#97—1091no—
90C22×Q8—1091no—
91C22×Q8C2×D10912yes—
92C22×D4—1091no—
93C2×Q16—1098no—
94C2×Q16—2188no—
95C2×SD16—1098no—
96C2×SD16—2188no—
97C22×C8—1092no—
98C4⋊Q8—22no—
99C4⋊Q8C2×D10914yescomplemented
100#124—1094no—
101#124—2182no—
102C2×C4⋊C4—22no—
103C2×C22⋊C4—2182no—
104C2×C42C2×D10911yescharacteristic
105#97—1094no—
106C24—2181no—
107C2×Q8—22no—
108C2×Q8—24no—
109C2×Q8—24no—
110C2×Q8—1092no—
111C2×Q8—2184no—
112C2×Q8—2181no—
113C2×Q8C22×D10914yes—
114C2×D4—1092no—
115C2×D4—2184no—
116C2×D4—2181no—
117C22×C4—22no—
118C22×C4—2181no—
119C22×C4C22⋊D10912yes—
120C22×C4C22×D10911yescharacteristic
121Q16—21816no—
122SD16—21816no—
123C2×C8—1098no—
124C2×C8—1094no—
125C4⋊C4—28no—
126C22⋊C4—2188no—
127C42C22⋊D10912yes—
128C42C22×D10912yes—
129C23—4362no—
130C23—4364no—
131C23—2182no—
132C23C2×C22⋊D10911yescharacteristic
133Q8—24no—
134Q8—24no—
135Q8—44no—
136Q8—4362no—
137Q8—2184no—
138D4—4362no—
139D4—2184no—
140C2×C4—24no—
141C2×C4—24no—
142C2×C4—44no—
143C2×C4—4362no—
144C2×C4—2182no—
145C2×C4D4×D10914yes—
146C2×C4C2×C22⋊D10914yes—
147C2×C4C2×C22⋊D10911yescharacteristic
148C2×C4C23×D10911yescharacteristic
149C8—1098no—
150C22—8724no—
151C22—4364no—
152C22—4362no—
153C22#1681269512yes—
154C22#1681273014yes—
155C22C22×C22⋊D10911yescharacteristic
156C4—24no—
157C4—44no—
158C4—4362no—
159C4#1681269512yes—
160C4C2×D4×D10912yes—
161C2—8722no—
162C2#2029541814yesdirect product factor
163C2C2×#1681269511yescharacteristic
164C2C2×#1681273012yes—
subgroupG/H
centerC23C2×C22⋊D109
commutator, cosocleC2×C4×C109C24
FrattiniC2×C4C23×D109
FittingC2×C4⋊Q8×C109C2
socleC23×C109C2×D4
prime radicalC22×D436C22
hypercenterC2×C4⋊Q8D109
hypocenterC109C2×#497
LCSG ▷ C2×C4×C109 ▷ C2×C109 ▷ C109
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4⋊Q8

Complements

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

NH ≅ G/Ntype
1. C22×#13182019C2semidirect
4. #20295418C2direct (N × H)
5. C2×#16812610C2semidirect
6. C2×C4⋊Q8×C109C2semidirect
10. C2×#13182019C22semidirect
17. #16812610C22semidirect
20. C4⋊Q8×C109C22semidirect
78. C2×C109#497semidirect
83. C109C2×#497semidirect
86. C2×C4⋊Q8D109semidirect
99. C4⋊Q8C2×D109semidirect
162. C2#20295418direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#131820192
C22×#131820162
C2×#168126872
#202954182
C2×#168126102
C2×C4⋊Q8×C1092
C2×#497109