Finite Group Databasebeta

← C2×#20295420 #28373472

Subgroups — C2×#20295420 #28373472

Order 13952.

564 conjugacy classes of subgroups; only the 181 normal subgroups are shown.

normal subgroups only

This group has 564 conjugacy classes of subgroups — too many to draw. Only its 181 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×Dic436C212yesmaximal, complemented
2C22×#13182018C212yesmaximal
3C2×#16812699C211yesmaximal, characteristic, complemented
4C2×#16812687C211yesmaximal, characteristic
5#20295420C218yesmaximal, direct product factor
6C2×#97×C109C211yesmaximal, characteristic, complemented
7C22×Dic218C2211yescharacteristic
8C22×Dic218C2212yes—
9C22×D436C2211yescharacteristic
10C2×Dic436—28no—
11C2×Dic436C2218yescomplemented
12C2×#13182018—28no—
13C2×#13182018C2218yes—
14#16812699—22no—
15#16812699C2214yescomplemented
16#16812687—22no—
17#16812687C2214yes—
18C2×C4⋊Dic109—22no—
19C2×#13182006—22no—
20C22×C8×C109C2212yes—
21C2×C42×C109C2211yescharacteristic
22#97×C109C2214yescomplemented
23C23×D109—21no—
24C2×Dic218—24no—
25C2×Dic218—24no—
26C2×Dic218—24no—
27C2×Dic218—21no—
28C2×Dic218—22no—
29C2×Dic218C2312yes—
30C2×Dic218C2314yes—
31C2×D436—24no—
32C2×D436—21no—
33C2×D436C2312yes—
34C22×Dic109—21no—
35C22×Dic109—22no—
36Dic436—216no—
37#13182018—216no—
38C4⋊Dic109—28no—
39#13182006—28no—
40C22×C4×C109D412yes—
41C22×C4×C109C2311yescharacteristic
42C2×C8×C109D418yes—
43C2×C8×C109C2314yes—
44C42×C109D412yes—
45C42×C109C2312yes—
46C23×C109C2×D411yescharacteristic
47C22×D109—22no—
48C22×D109—42no—
49C22×D109—44no—
50C2×C4×C109—24no—
51C2×C4×C109C2×D414yes—
52C2×C4×C109C2×D411yescharacteristic
53C2×C4×C109C2×D414yes—
54C2×C4×C109C2411yescharacteristic
55C2×Dic109—22no—
56C2×Dic109—24no—
57C2×Dic109—42no—
58C2×Dic109—44no—
59D436—24no—
60D436—42no—
61Dic218—24no—
62Dic218—24no—
63Dic218—24no—
64Dic218—44no—
65Dic218—42no—
66C8×C109C2×D418yes—
67C22×C109#12712yes—
68C22×C109#13714yes—
69C22×C109C22×D411yescharacteristic
70C2×D109—42no—
71C2×D109—44no—
72C2×D109—84no—
73C4×C109—24no—
74C4×C109#12712yes—
75C4×C109C22×D412yes—
76Dic109—44no—
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⋊Q8—1091no—
87C2×#124—1091no—
88#497—1098no—
89C2×#97D10911yescharacteristic, complemented
90C22×Q8—1091no—
91C22×Q8—1092no—
92C22×D4—1091no—
93C2×Q16—1098no—
94C2×Q16—2188no—
95C2×SD16—1098no—
96C2×SD16—2188no—
97C22×C8C2×D10912yes—
98C4⋊Q8—1094no—
99C4⋊Q8—2182no—
100#124—1094no—
101#124—2182no—
102C2×C4⋊C4—2182no—
103C2×C22⋊C4—2182no—
104C2×C42C2×D10911yescharacteristic
105#97C2×D10914yescomplemented
106C24—2181no—
107C2×Q8—1092no—
108C2×Q8—1094no—
109C2×Q8—2184no—
110C2×Q8—2184no—
111C2×Q8—2184no—
112C2×Q8—2181no—
113C2×Q8—2182no—
114C2×D4—1092no—
115C2×D4—2181no—
116C2×D4—2184no—
117C22×C4—2181no—
118C22×C4—2182no—
119C22×C4D43612yes—
120C22×C4C22×D10911yescharacteristic
121Q16—21816no—
122SD16—21816no—
123C2×C8D43618yes—
124C2×C8C22×D10914yes—
125C4⋊C4—2188no—
126C22⋊C4—2188no—
127C42D43612yes—
128C42C22×D10912yes—
129C23—4362no—
130C23—4364no—
131C23—2182no—
132C23C2×D43611yescharacteristic
133Q8—4364no—
134Q8—4362no—
135Q8—2184no—
136Q8—2184no—
137Q8—2184no—
138D4—4362no—
139D4—2184no—
140C2×C4—24no—
141C2×C4—4362no—
142C2×C4—4364no—
143C2×C4—2182no—
144C2×C4—2184no—
145C2×C4C2×D43614yes—
146C2×C4C2×D43611yescharacteristic
147C2×C4C2×D43614yes—
148C2×C4C23×D10911yescharacteristic
149C8C2×D43618yes—
150C22—8724no—
151C22—4364no—
152C22—4362no—
153C22#1681269612yes—
154C22#1681273214yes—
155C22C22×D43611yescharacteristic
156C4—24no—
157C4—4362no—
158C4—4364no—
159C4#1681269612yes—
160C4C22×D43612yes—
161C2—8722no—
162C2#2029542014yesdirect product factor
163C2C2×#1681269611yescharacteristic
164C2C2×#1681273212yes—
subgroupG/H
centerC23C2×D436
commutator, cosocleC2×C4×C109C24
FrattiniC2×C4C23×D109
FittingC2×#97×C109C2
socleC23×C109C2×D4
prime radicalC22×D436C22
hypercenterC2×#97D109
hypocenterC109C2×#497
LCSG ▷ C2×C4×C109 ▷ C2×C109 ▷ C109
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#97

Complements

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

NH ≅ G/Ntype
1. C22×Dic436C2semidirect
3. C2×#16812699C2semidirect
5. #20295420C2direct (N × H)
6. C2×#97×C109C2semidirect
11. C2×Dic436C22semidirect
15. #16812699C22semidirect
22. #97×C109C22semidirect
78. C2×C109#497semidirect
83. C109C2×#497semidirect
89. C2×#97D109semidirect
105. #97C2×D109semidirect
162. C2#20295420direct (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×#131820182
C2×#168126992
C2×#168126872
#202954202
C2×#97×C1092
C2×#497109