Finite Group Databasebeta

← C2×#20295049 #28371586

Subgroups — C2×#20295049 #28371586

Order 13952.

576 conjugacy classes of subgroups; only the 285 normal subgroups are shown.

normal subgroups only

This group has 576 conjugacy classes of subgroups — too many to draw. Only its 285 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×#13182013C211yesmaximal, characteristic
2C22×C4×Dic109C211yesmaximal, characteristic
3#20295049C218yesmaximal, direct product factor
4C2×#16812628C214yesmaximal, complemented
5C22×M16×C109C211yesmaximal, characteristic
6C23×Dic109C412yes—
7C2×#13182013—24no—
8C2×#13182013C2214yes—
9C22×#11724784C2212yes—
10C2×C4×Dic109C414yes—
11C2×C4×Dic109C411yescharacteristic
12C2×C4×Dic109C411yescharacteristic
13C2×C4×Dic109C2212yes—
14C2×C4×Dic109C2214yes—
15#16812628C22116yescomplemented
16C23×C4×C109C2211yescharacteristic
17C2×M16×C109—24no—
18C2×M16×C109C2214yes—
19C22×C8×C109C2212yes—
20C22×Dic109—28no—
21C22×Dic109C2×C412yes—
22C22×Dic109C2×C418yes—
23C22×Dic109C2×C412yes—
24#13182013—28no—
25C2×#11724784—24no—
26C2×#11724784C2314yes—
27C4×Dic109C2×C414yes—
28C4×Dic109C2×C414yes—
29C4×Dic109C2×C414yes—
30C4×Dic109C2314yes—
31C24×C109C2×C411yescharacteristic
32C22×C4×C109C2×C412yes—
33C22×C4×C109C2×C411yescharacteristic
34C22×C4×C109D414yes—
35C22×C4×C109Q814yes—
36C22×C4×C109C2312yes—
37C22×C4×C109C2311yescharacteristic
38M16×C109—28no—
39C2×C8×C109—24no—
40C2×C8×C109C2314yes—
41C23×C109—24no—
42C23×C109C4⋊C414yes—
43C23×C109C22×C412yes—
44C23×C109C22×C411yescharacteristic
45C2×C4×C109C4⋊C418yes—
46C2×C4×C109C4⋊C414yes—
47C2×C4×C109C22×C412yes—
48C2×C4×C109C22×C411yescharacteristic
49C2×C4×C109C2×D412yes—
50C2×C4×C109C2×D414yes—
51C2×C4×C109C2×Q814yes—
52C2×C4×C109C2×Q812yes—
53C2×C4×C109C2411yescharacteristic
54C2×Dic109—24no—
55C2×Dic109—216no—
56C2×Dic109M1618yescomplemented
57C2×Dic109C22×C414yes—
58C2×Dic109C22×C414yes—
59C8×C109—24no—
60#11724784—24no—
61C22×C109—24no—
62C22×C109—28no—
63C22×C109C2×C4⋊C414yes—
64C22×C109C2×C4⋊C412yes—
65C22×C109C2×M1614yes—
66C22×C109C23×C411yescharacteristic
67C4×C109C2×C4⋊C412yes—
68C4×C109C2×C4⋊C414yes—
69C4×C109C22×D411yescharacteristic
70C4×C109C22×Q811yescharacteristic
71Dic109—24no—
72Dic109C2×M1618yescomplemented
73C2×C109—24no—
74C2×C109#42314yescomplemented
75C2×C109C22×C4⋊C411yescharacteristic
76C2×C109C22×M1612yes—
77C2×#423—1091nomaximal, Sylow
78C109C2×#42311yescharacteristic, complemented, Sylow
79C22×M16—1091no—
80C22×M16D10911yescharacteristic
81C22×C42—1091no—
82#423—1098no—
83C2×C4⋊C8—1094no—
84C23×C4—1092no—
85C23×C4C2×D10911yescharacteristic
86C2×M16—24no—
87C2×M16—1094no—
88C2×M16—2184no—
89C2×M16C2×D10914yes—
90C22×C8—1092no—
91C22×C8C2×D10912yes—
92C2×C42—1091no—
93C2×C42—1094no—
94C2×C42—1091no—
95C2×C42—1094no—
96C2×C42—1092no—
97C4⋊C8—10916no—
98C24C4×D10911yescharacteristic
99C22×C4—1092no—
100C22×C4—1098no—
101C22×C4—1092no—
102C22×C4—2188no—
103C22×C4Dic21814yes—
104C22×C4C4×D10911yescharacteristic
105C22×C4C4×D10912yes—
106C22×C4C22⋊D10914yes—
107C22×C4C22×D10912yes—
108C22×C4C22×D10911yescharacteristic
109M16—28no—
110M16—2188no—
111C2×C8—24no—
112C2×C8—1094no—
113C2×C8—2184no—
114C2×C8C22×D10914yes—
115C42—1094no—
116C42—1094no—
117C42—1094no—
118C42—1094no—
119C23—24no—
120C23#1318200814yes—
121C23C2×C4×D10912yes—
122C23C2×C4×D10911yescharacteristic
123C2×C4—1098no—
124C2×C4—1094no—
125C2×C4—1094no—
126C2×C4—21816no—
127C2×C4—2184no—
128C2×C4#1318200818yes—
129C2×C4#1318200814yes—
130C2×C4C2×C4×D10912yes—
131C2×C4C2×C4×D10911yescharacteristic
132C2×C4C2×C22⋊D10912yes—
133C2×C4C2×C22⋊D10914yes—
134C2×C4C2×Dic21814yes—
135C2×C4C2×Dic21812yes—
136C2×C4C23×D10911yescharacteristic
137C8—24no—
138C8—2184no—
139C22—24no—
140C22—28no—
141C22C2×#1318200814yes—
142C22C2×#1318200812yes—
143C22M16×D10914yes—
144C22C22×C4×D10911yescharacteristic
145C4—1098no—
146C4—2184no—
147C4C2×#1318200814yes—
148C4C2×#1318200812yes—
149C4C22×C22⋊D10911yescharacteristic
150C4C22×Dic21811yescharacteristic
151C2—24no—
152C2#2029504914yesdirect product factor
153C2C22×#1318200811yescharacteristic
154C2C2×M16×D10912yes—
subgroupG/H
centerC22×C4C22×D109
commutatorC22×C109C23×C4
FrattiniC2×C4C23×D109
FittingC22×M16×C109C2
socleC23×C109C22×C4
prime radicalC24×C109C2×C4
cosocleC2×C4×C109C24
hypercenterC22×M16D109
hypocenterC109C2×#423
LCSG ▷ C22×C109 ▷ C109
UCSC1 ◁ C22×C4 ◁ C22×M16

Complements

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

NH ≅ G/Ntype
3. #20295049C2direct (N × H)
4. C2×#16812628C2semidirect
15. #16812628C22semidirect
56. C2×Dic109M16semidirect
72. Dic109C2×M16semidirect
74. C2×C109#423semidirect
78. C109C2×#423semidirect
152. C2#20295049direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#131820132
C22×C4×Dic1092
#202950492
C2×#168126282
C22×M16×C1092
C2×#423109