Finite Group Databasebeta

← C2×#20295137 #28371824

Subgroups — C2×#20295137 #28371824

Order 13952.

608 conjugacy classes of subgroups; only the 197 normal subgroups are shown.

normal subgroups only

This group has 608 conjugacy classes of subgroups — too many to draw. Only its 197 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×D872C211yesmaximal, characteristic
2C2×#16812661C212yesmaximal, complemented
3#20295137C218yesmaximal, direct product factor
4C2×#16812619C212yesmaximal, complemented
5C2×#16812609C211yesmaximal, characteristic, complemented
6C2×#106×C109C211yesmaximal, characteristic, complemented
7C22×D436C2212yes—
8C22×C4×D109—22no—
9C2×D872C418yescomplemented
10C2×D872C2214yes—
11C22×#11724784C2211yescharacteristic
12#16812661—24no—
13#16812661C2218yescomplemented
14C2×#13182006—22no—
15C2×C4×Dic109C2211yescharacteristic
16#16812619C2218yescomplemented
17#16812609C2214yescomplemented
18C22×C8×C109C2211yescharacteristic
19C2×C4⋊C4×C109C2212yes—
20#106×C109C2214yescomplemented
21C23×D109—22no—
22C2×D436—22no—
23C2×D436—24no—
24C2×D436C2×C418yescomplemented
25C2×D436C2314yes—
26C22×Dic109D412yes—
27C2×C4×D109—28no—
28C2×C4×D109—48no—
29D872C2×C4116yescomplemented
30C2×#11724784—22no—
31C2×#11724784C2312yes—
32#13182006—28no—
33C4×Dic109D412yes—
34C4×Dic109C2312yes—
35C22×C4×C109—22no—
36C22×C4×C109C2311yescharacteristic
37C2×C8×C109C2×C414yescomplemented
38C2×C8×C109C2312yes—
39C4⋊C4×C109—22no—
40C4⋊C4×C109C2314yes—
41C23×C109C2×D411yescharacteristic
42C22×D109—28no—
43C22×D109—24no—
44C22×D109—44no—
45C22×D109—44no—
46C2×C4×C109—24no—
47C2×C4×C109—44no—
48C2×C4×C109C22×C412yes—
49C2×C4×C109C2×D411yescharacteristic
50C2×C4×C109#4112yes—
51C2×C4×C109C2411yescharacteristic
52C2×Dic109—24no—
53C2×Dic109C2×D414yes—
54D436—28no—
55D436—24no—
56D436C22×C418yescomplemented
57C4×D109—416no—
58C8×C109C22×C414yescomplemented
59#11724784—22no—
60C22×C109C4×D412yes—
61C22×C109AGL(1,ℤ/8)14yes—
62C22×C109C22×D411yescharacteristic
63C2×D109—28no—
64C2×D109—44no—
65C2×D109—44no—
66C2×D109—416no—
67C4×C109—44no—
68C4×C109C4×D412yes—
69C4×C109C23×C411yescharacteristic
70C4×C109C2×#4111yescharacteristic
71Dic109—24no—
72C2×C109#44214yescomplemented
73C2×C109C2×C4×D411yescharacteristic
74C2×C109C2×AGL(1,ℤ/8)12yes—
75D109—48no—
76C2×#442—1091nomaximal, Sylow
77C109C2×#44211yescharacteristic, complemented, Sylow
78C22×D8—1091no—
79C2×C4×D4—1092no—
80#442—1098no—
81C2×#106D10911yescharacteristic, complemented
82C2×#102—1092no—
83C2×#97—1091no—
84C22×D4—1092no—
85C23×C4—2182no—
86C2×D8—1098no—
87C2×D8—1094no—
88C22×C8—1091no—
89C22×C8C2×D10911yescharacteristic
90C4×D4—1098no—
91C4×D4—2184no—
92C2×C4⋊C4C2×D10912yes—
93C2×C22⋊C4—2182no—
94C2×C42—1091no—
95#106C2×D10914yescomplemented
96#102—1098no—
97#97—1094no—
98C24—2182no—
99C2×D4—1098no—
100C2×D4—1094no—
101C2×D4—2182no—
102C2×D4—2184no—
103C22×C4—22no—
104C22×C4—1092no—
105C22×C4—4368no—
106C22×C4—2188no—
107C22×C4C22×D10911yescharacteristic
108D8—10916no—
109C2×C8—1092no—
110C2×C8—2182no—
111C2×C8C4×D10914yescomplemented
112C2×C8C22×D10912yes—
113C4⋊C4—22no—
114C4⋊C4C22×D10914yes—
115C22⋊C4—2188no—
116C42—1092no—
117C42—1092no—
118C23—4364no—
119C23—4364no—
120C23—2188no—
121C23—2184no—
122C23D4×D10911yescharacteristic
123D4—1098no—
124D4—2188no—
125D4—2184no—
126C2×C4—24no—
127C2×C4—44no—
128C2×C4—1094no—
129C2×C4—43616no—
130C2×C4—2184no—
131C2×C4C2×C4×D10912yes—
132C2×C4D4×D10911yescharacteristic
133C2×C4#1318203012yes—
134C2×C4C23×D10911yescharacteristic
135C8—2182no—
136C8C2×C4×D10914yescomplemented
137C22—4364no—
138C22—4364no—
139C22—43616no—
140C22—2188no—
141C22#1681266112yes—
142C22#1681272614yes—
143C22C2×D4×D10911yescharacteristic
144C4—44no—
145C4—2184no—
146C4#1681266112yes—
147C4C22×C4×D10911yescharacteristic
148C4C2×#1318203011yescharacteristic
149C2—4368no—
150C2#2029513714yesdirect product factor
151C2C2×#1681266111yescharacteristic
152C2C2×#1681272612yes—
subgroupG/H
centerC23D4×D109
commutatorC4×C109C23×C4
FrattiniC2×C4C23×D109
FittingC2×#106×C109C2
socleC23×C109C2×D4
prime radicalC22×D872C2
cosocleC2×C4×C109C24
hypercenterC2×#106D109
hypocenterC109C2×#442
LCSG ▷ C4×C109 ▷ C2×C109 ▷ C109
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×#106

Complements

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

NH ≅ G/Ntype
2. C2×#16812661C2semidirect
3. #20295137C2direct (N × H)
4. C2×#16812619C2semidirect
5. C2×#16812609C2semidirect
6. C2×#106×C109C2semidirect
9. C2×D872C4semidirect
13. #16812661C22semidirect
16. #16812619C22semidirect
17. #16812609C22semidirect
20. #106×C109C22semidirect
24. C2×D436C2×C4semidirect
29. D872C2×C4semidirect
37. C2×C8×C109C2×C4semidirect
56. D436C22×C4semidirect
58. C8×C109C22×C4semidirect
72. C2×C109#442semidirect
77. C109C2×#442semidirect
81. C2×#106D109semidirect
95. #106C2×D109semidirect
111. C2×C8C4×D109semidirect
136. C8C2×C4×D109semidirect
150. C2#20295137direct (N × H)

Maximal subgroups

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

subgroupindex
C22×D8722
C2×#168126612
#202951372
C2×#168126192
C2×#168126092
C2×#106×C1092
C2×#442109