Finite Group Databasebeta

← C2×#20295415 #28373466

Subgroups — C2×#20295415 #28373466

Order 13952.

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

normal subgroups only

This group has 668 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×#13182018C212yesmaximal, complemented
2C22×D872C212yesmaximal, complemented
3C2×#16812696C211yesmaximal, characteristic, complemented
4C2×#16812687C211yesmaximal, characteristic, complemented
5#20295415C218yesmaximal, direct product factor
6C2×#97×C109C211yesmaximal, characteristic, complemented
7C22×Dic218C2211yescharacteristic
8C22×D436—22no—
9C22×D436C2211yescharacteristic
10C22×D436C2212yes—
11C2×#13182018—28no—
12C2×#13182018C2218yescomplemented
13C2×D872—28no—
14C2×D872C2218yescomplemented
15#16812696—22no—
16#16812696C2214yescomplemented
17#16812687—22no—
18#16812687C2214yescomplemented
19C2×#13182006—22no—
20C22×C8×C109C2212yes—
21C2×C42×C109C2211yescharacteristic
22#97×C109C2214yescomplemented
23C23×D109—21no—
24C23×D109—22no—
25C2×Dic218—24no—
26C2×Dic218—21no—
27C2×Dic218C2312yes—
28C2×D436—24no—
29C2×D436—24no—
30C2×D436—24no—
31C2×D436—21no—
32C2×D436—22no—
33C2×D436—28no—
34C2×D436—48no—
35C2×D436C2312yes—
36C2×D436C2314yes—
37C22×Dic109—21no—
38#13182018—216no—
39D872—216no—
40#13182006—28no—
41C22×C4×C109D412yes—
42C22×C4×C109C2311yescharacteristic
43C2×C8×C109D418yescomplemented
44C2×C8×C109C2314yes—
45C42×C109D412yes—
46C42×C109C2312yes—
47C23×C109C2×D411yescharacteristic
48C22×D109—22no—
49C22×D109—24no—
50C22×D109—42no—
51C22×D109—44no—
52C22×D109—48no—
53C22×D109—44no—
54C2×C4×C109—24no—
55C2×C4×C109C2×D414yes—
56C2×C4×C109C2×D411yescharacteristic
57C2×C4×C109C2×D414yes—
58C2×C4×C109C2411yescharacteristic
59C2×Dic109—22no—
60C2×Dic109—42no—
61D436—24no—
62D436—24no—
63D436—24no—
64D436—416no—
65D436—42no—
66D436—44no—
67Dic218—24no—
68Dic218—42no—
69C8×C109C2×D418yescomplemented
70C22×C109#12712yes—
71C22×C109AGL(1,ℤ/8)14yes—
72C22×C109C22×D411yescharacteristic
73C2×D109—42no—
74C2×D109—44no—
75C2×D109—48no—
76C2×D109—44no—
77C2×D109—88no—
78C2×D109—84no—
79C4×C109—24no—
80C4×C109#12712yes—
81C4×C109C22×D412yes—
82Dic109—42no—
83C2×C109#49614yescomplemented
84C2×C109C2×#12711yescharacteristic
85C2×C109C2×AGL(1,ℤ/8)12yes—
86D109—84no—
87D109—82no—
88C2×#496—1091nomaximal, Sylow
89C109C2×#49611yescharacteristic, complemented, Sylow
90C22×SD16—1092no—
91C22×D8—1092no—
92C2×#127—1091no—
93C2×#124—1091no—
94#496—1098no—
95C2×#97D10911yescharacteristic, complemented
96C22×Q8—1091no—
97C22×D4—1091no—
98C22×D4—1092no—
99C22×D4—2182no—
100C2×SD16—1098no—
101C2×SD16—2188no—
102C2×D8—1098no—
103C2×D8—2188no—
104C22×C8C2×D10912yes—
105#127—1094no—
106#127—2182no—
107#124—1094no—
108#124—2182no—
109C2×C22⋊C4—2182no—
110C2×C42C2×D10911yescharacteristic
111#97C2×D10914yescomplemented
112C24—2181no—
113C24—2182no—
114C2×Q8—1092no—
115C2×Q8—2184no—
116C2×Q8—2181no—
117C2×D4—1092no—
118C2×D4—1094no—
119C2×D4—4368no—
120C2×D4—2181no—
121C2×D4—2188no—
122C2×D4—2182no—
123C2×D4—2184no—
124C2×D4—2184no—
125C2×D4—2184no—
126C22×C4—2181no—
127C22×C4D43612yes—
128C22×C4C22×D10911yescharacteristic
129SD16—21816no—
130D8—21816no—
131C2×C8D43618yescomplemented
132C2×C8C22×D10914yes—
133C22⋊C4—2188no—
134C42D43612yes—
135C42C22×D10912yes—
136C23—4362no—
137C23—4364no—
138C23—4368no—
139C23—4364no—
140C23—2182no—
141C23—2184no—
142C23C2×D43611yescharacteristic
143Q8—4362no—
144Q8—2184no—
145D4—43616no—
146D4—4362no—
147D4—4364no—
148D4—2184no—
149D4—2184no—
150D4—2184no—
151C2×C4—24no—
152C2×C4—4362no—
153C2×C4—2182no—
154C2×C4C2×D43614yes—
155C2×C4C2×D43611yescharacteristic
156C2×C4C2×D43614yes—
157C2×C4C23×D10911yescharacteristic
158C8C2×D43618yescomplemented
159C22—8728no—
160C22—8724no—
161C22—4368no—
162C22—4364no—
163C22—4362no—
164C22—4364no—
165C22#1681269612yes—
166C22#1681272714yes—
167C22C22×D43611yescharacteristic
168C4—24no—
169C4—4362no—
170C4#1681269612yes—
171C4C22×D43612yes—
172C2—8724no—
173C2—8722no—
174C2#2029541514yesdirect product factor
175C2C2×#1681269611yescharacteristic
176C2C2×#1681272712yes—
subgroupG/H
centerC23C2×D436
commutator, cosocleC2×C4×C109C24
FrattiniC2×C4C23×D109
FittingC2×#97×C109C2
socleC23×C109C2×D4
hypercenterC2×#97D109
hypocenterC109C2×#496
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×#13182018C2semidirect
2. C22×D872C2semidirect
3. C2×#16812696C2semidirect
4. C2×#16812687C2semidirect
5. #20295415C2direct (N × H)
6. C2×#97×C109C2semidirect
12. C2×#13182018C22semidirect
14. C2×D872C22semidirect
16. #16812696C22semidirect
18. #16812687C22semidirect
22. #97×C109C22semidirect
43. C2×C8×C109D4semidirect
69. C8×C109C2×D4semidirect
83. C2×C109#496semidirect
89. C109C2×#496semidirect
95. C2×#97D109semidirect
111. #97C2×D109semidirect
131. C2×C8D436semidirect
158. C8C2×D436semidirect
174. C2#20295415direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#131820182
C22×D8722
C2×#168126962
C2×#168126872
#202954152
C2×#97×C1092
C2×#496109