Finite Group Databasebeta

← C2×#20295413 #28373464

Subgroups — C2×#20295413 #28373464

Order 13952.

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

normal subgroups only

This group has 668 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×#13182017C212yesmaximal, complemented
2C22×#13182014C212yesmaximal, complemented
3C2×#16812687C211yesmaximal, characteristic, complemented
4#20295413C218yesmaximal, direct product factor
5C2×#16812610C211yesmaximal, characteristic, complemented
6C2×#127×C109C211yesmaximal, characteristic, complemented
7C22×Dic218C2211yescharacteristic
8C22×D436C2211yescharacteristic
9C2×#13182017—28no—
10C2×#13182017C2218yescomplemented
11C2×#13182014—28no—
12C2×#13182014C2218yescomplemented
13C22×#11724784C2212yes—
14#16812687—22no—
15#16812687C2214yescomplemented
16C2×#13182006—22no—
17#16812610C2214yescomplemented
18C22×D4×C109—22no—
19C22×D4×C109C2212yes—
20#127×C109—22no—
21#127×C109C2214yescomplemented
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#13182017—216no—
32#13182014—216no—
33C2×#11724784D418yescomplemented
34C2×#11724784C2314yes—
35#13182006—28no—
36C24×C109—22no—
37C2×D4×C109—24no—
38C2×D4×C109—24no—
39C2×D4×C109—22no—
40C2×D4×C109—28no—
41C2×D4×C109—48no—
42C2×D4×C109C2314yes—
43C22×C4×C109D412yes—
44C22×C4×C109C2311yescharacteristic
45C42×C109D412yes—
46C42×C109C2312yes—
47C23×C109—24no—
48C23×C109—44no—
49C23×C109—48no—
50C23×C109C2×D411yescharacteristic
51C22×D109—22no—
52C22×D109—42no—
53C22×D109—44no—
54D4×C109—24no—
55D4×C109—24no—
56D4×C109—416no—
57D4×C109—44no—
58C2×C4×C109—24no—
59C2×C4×C109C2×D414yes—
60C2×C4×C109C2×D414yes—
61C2×C4×C109C2×D411yescharacteristic
62C2×C4×C109C2411yescharacteristic
63C2×Dic109—22no—
64C2×Dic109—42no—
65D436—24no—
66D436—42no—
67Dic218—24no—
68Dic218—42no—
69#11724784C2×D418yescomplemented
70C22×C109—44no—
71C22×C109—48no—
72C22×C109—88no—
73C22×C109#12712yes—
74C22×C109AGL(1,ℤ/8)14yes—
75C22×C109C22×D411yescharacteristic
76C2×D109—42no—
77C2×D109—44no—
78C2×D109—84no—
79C4×C109—24no—
80C4×C109#12712yes—
81C4×C109C22×D412yes—
82Dic109—42no—
83C2×C109—84no—
84C2×C109#49614yescomplemented
85C2×C109C2×#12711yescharacteristic
86C2×C109C2×AGL(1,ℤ/8)12yes—
87D109—82no—
88C2×#496—1091nomaximal, Sylow
89C109C2×#49611yescharacteristic, complemented, Sylow
90C22×SD16—1092no—
91C22×D8—1092no—
92C2×#127D10911yescharacteristic, complemented
93C2×#124—1091no—
94#496—1098no—
95C2×#97—1091no—
96C22×Q8—1091no—
97C22×D4—22no—
98C22×D4—1091no—
99C22×D4C2×D10912yes—
100C2×SD16—1098no—
101C2×SD16—2188no—
102C2×D8—1098no—
103C2×D8—2188no—
104C22×C8—1092no—
105#127—22no—
106#127C2×D10914yescomplemented
107#124—1094no—
108#124—2182no—
109C2×C22⋊C4—2182no—
110C2×C42C2×D10911yescharacteristic
111#97—1094no—
112C24—22no—
113C24—2181no—
114C2×Q8—1092no—
115C2×Q8—2184no—
116C2×Q8—2181no—
117C2×D4—24no—
118C2×D4—24no—
119C2×D4—22no—
120C2×D4—28no—
121C2×D4—48no—
122C2×D4—1092no—
123C2×D4—2184no—
124C2×D4—2181no—
125C2×D4C22×D10914yes—
126C22×C4—2181no—
127C22×C4C22⋊D10912yes—
128C22×C4C22×D10911yescharacteristic
129SD16—21816no—
130D8—21816no—
131C2×C8—1098no—
132C2×C8—1094no—
133C22⋊C4—2188no—
134C42C22⋊D10912yes—
135C42C22×D10912yes—
136C23—24no—
137C23—44no—
138C23—48no—
139C23—4362no—
140C23—4364no—
141C23—2182no—
142C23C2×C22⋊D10911yescharacteristic
143Q8—4362no—
144Q8—2184no—
145D4—24no—
146D4—24no—
147D4—416no—
148D4—44no—
149D4—4362no—
150D4—2184no—
151C2×C4—24no—
152C2×C4—4362no—
153C2×C4—2182no—
154C2×C4D4×D10914yes—
155C2×C4C2×C22⋊D10914yes—
156C2×C4C2×C22⋊D10911yescharacteristic
157C2×C4C23×D10911yescharacteristic
158C8—1098no—
159C22—48no—
160C22—44no—
161C22—88no—
162C22—8724no—
163C22—4364no—
164C22—4362no—
165C22#1681269512yes—
166C22#1681272514yes—
167C22C22×C22⋊D10911yescharacteristic
168C4—24no—
169C4—4362no—
170C4#1681269512yes—
171C4C2×D4×D10912yes—
172C2—84no—
173C2—8722no—
174C2#2029541314yesdirect product factor
175C2C2×#1681269511yescharacteristic
176C2C2×#1681272512yes—
subgroupG/H
centerC23C2×C22⋊D109
commutator, cosocleC2×C4×C109C24
FrattiniC2×C4C23×D109
FittingC2×#127×C109C2
socleC23×C109C2×D4
hypercenterC2×#127D109
hypocenterC109C2×#496
LCSG ▷ C2×C4×C109 ▷ C2×C109 ▷ C109
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#127

Complements

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

NH ≅ G/Ntype
1. C22×#13182017C2semidirect
2. C22×#13182014C2semidirect
3. C2×#16812687C2semidirect
4. #20295413C2direct (N × H)
5. C2×#16812610C2semidirect
6. C2×#127×C109C2semidirect
10. C2×#13182017C22semidirect
12. C2×#13182014C22semidirect
15. #16812687C22semidirect
17. #16812610C22semidirect
21. #127×C109C22semidirect
33. C2×#11724784D4semidirect
69. #11724784C2×D4semidirect
84. C2×C109#496semidirect
89. C109C2×#496semidirect
92. C2×#127D109semidirect
106. #127C2×D109semidirect
174. C2#20295413direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#131820172
C22×#131820142
C2×#168126872
#202954132
C2×#168126102
C2×#127×C1092
C2×#496109