Finite Group Databasebeta

← C22×#16812657 #28376197

Subgroups — C22×#16812657 #28376197

Order 13952.

1880 conjugacy classes of subgroups; only the 901 normal subgroups are shown.

normal subgroups only

This group has 1880 conjugacy classes of subgroups — too many to draw. Only its 901 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
1C23×C4×D109C211yesmaximal, characteristic
2C2×#16812657C2124yesmaximal, direct product factor
3C22×C4⋊Dic109C211yesmaximal, characteristic, complemented
4C22×#13182006C212yesmaximal
5C22×C4×Dic109C212yesmaximal, complemented
6C22×C4⋊C4×C109C211yesmaximal, characteristic, complemented
7C24×D109C2211yescharacteristic
8C23×Dic109C2212yes—
9C23×Dic109C2211yescharacteristic
10C22×C4×D109C4116yescomplemented
11C22×C4×D109C22112yes—
12#16812657C22164yesdirect product factor
13C2×C4⋊Dic109C22112yescomplemented
14C2×#13182006C22124yes—
15C2×C4×Dic109C22124yescomplemented
16C23×C4×C109C2212yes—
17C23×C4×C109C2211yescharacteristic
18C2×C4⋊C4×C109C22112yescomplemented
19C23×D109—24no—
20C23×D109—24no—
21C23×D109C2×C418yes—
22C23×D109C2316yes—
23C22×Dic109—28no—
24C22×Dic109C2×C418yes—
25C22×Dic109C23112yes—
26C22×Dic109C2316yes—
27C2×C4×D109C2×C4196yescomplemented
28C2×C4×D109C23116yes—
29C4⋊Dic109C23116yescomplemented
30#13182006C23132yes—
31C4×Dic109C23132yescomplemented
32C24×C109C2311yescharacteristic
33C22×C4×C109—28no—
34C22×C4×C109C2×C418yes—
35C22×C4×C109C23112yes—
36C22×C4×C109C2316yes—
37C4⋊C4×C109C23116yescomplemented
38C23×C109C22×C414yes—
39C23×C109#4114yes—
40C23×C109#4114yes—
41C23×C109C2413yes—
42C22×D109—232no—
43C22×D109—212no—
44C22×D109—212no—
45C22×D109C22×C4124yes—
46C22×D109C2414yes—
47C2×C4×C109—224no—
48C2×C4×C109C22×C4124yes—
49C2×C4×C109C2418yes—
50C2×C4×C109C2414yes—
51C2×Dic109—224no—
52C2×Dic109C22×C4124yes—
53C2×Dic109C2418yes—
54C2×Dic109C2414yes—
55C4×D109C22×C4164yescomplemented
56C22×C109#117116yescomplemented
57C22×C109C23×C416yes—
58C22×C109C2×#4116yes—
59C22×C109C2×#4116yes—
60C22×C109C2511yescharacteristic
61C2×D109—248no—
62C2×D109—24no—
63C2×D109—24no—
64C2×D109C23×C418yes—
65C4×C109—28no—
66C4×C109C23×C418yes—
67Dic109—28no—
68Dic109C23×C418yes—
69C2×C109C2×#117112yescomplemented
70C2×C109C24×C411yescharacteristic
71C2×C109C22×#4111yescharacteristic
72C2×C109C22×#4111yescharacteristic
73D109—28no—
74C22×#117—1091nomaximal, Sylow
75C109C22×#11711yescharacteristic, complemented, Sylow
76C24×C4—1091no—
77C2×#117—10924no—
78C22×C4⋊C4—1091no—
79C22×C4⋊C4D10911yescharacteristic, complemented
80C22×C22⋊C4—1092no—
81C22×C42—1092no—
82C25—1091no—
83C23×C4—1091no—
84C23×C4—10916no—
85C23×C4—10912no—
86C23×C4—1092no—
87C23×C4C2×D10912yes—
88C23×C4C2×D10911yescharacteristic
89#117—10964no—
90C2×C4⋊C4—10912no—
91C2×C4⋊C4C2×D109112yescomplemented
92C2×C22⋊C4—10924no—
93C2×C42—10924no—
94C24—1098no—
95C24—1096no—
96C24—2184no—
97C24—2184no—
98C24C22×D10911yescharacteristic
99C22×C4—28no—
100C22×C4—1098no—
101C22×C4—1096no—
102C22×C4—10996no—
103C22×C4—10916no—
104C22×C4—10912no—
105C22×C4—2188no—
106C22×C4C4×D10918yes—
107C22×C4C22×D109112yes—
108C22×C4C22×D10916yes—
109C4⋊C4—10916no—
110C4⋊C4C22×D109116yescomplemented
111C22⋊C4—10932no—
112C42—10932no—
113C23—10924no—
114C23—1094no—
115C23—21832no—
116C23—21812no—
117C23—21812no—
118C23C2×C4×D10914yes—
119C23#1318202814yes—
120C23#1318203014yes—
121C23C23×D10913yes—
122C2×C4—224no—
123C2×C4—10924no—
124C2×C4—1094no—
125C2×C4—10964no—
126C2×C4—1098no—
127C2×C4—21824no—
128C2×C4C2×C4×D109124yes—
129C2×C4C23×D10918yes—
130C2×C4C23×D10914yes—
131C22—1098no—
132C22—21848no—
133C22—2184no—
134C22—2184no—
135C22#16812657116yesdirect product factor
136C22C22×C4×D10916yes—
137C22C2×#1318202816yes—
138C22C2×#1318203016yes—
139C22C24×D10911yescharacteristic
140C4—28no—
141C4—1098no—
142C4—2188no—
143C4C22×C4×D10918yes—
144C2—2188no—
145C2C2×#16812657112yesdirect product factor
146C2C23×C4×D10911yescharacteristic
147C2C22×#1318202811yescharacteristic
148C2C22×#1318203011yescharacteristic
subgroupG/H
centerC24C22×D109
commutatorC2×C109C24×C4
FrattiniC22C24×D109
FittingC22×C4⋊C4×C109C2
socleC24×C109C23
prime radicalC24×D109C22
cosocleC22×C109C25
hypercenterC22×C4⋊C4D109
hypocenterC109C22×#117
LCSG ▷ C2×C109 ▷ C109
UCSC1 ◁ C24 ◁ C22×C4⋊C4

Complements

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

NH ≅ G/Ntype
2. C2×#16812657C2direct (N × H)
3. C22×C4⋊Dic109C2semidirect
5. C22×C4×Dic109C2semidirect
6. C22×C4⋊C4×C109C2semidirect
10. C22×C4×D109C4semidirect
12. #16812657C22direct (N × H)
13. C2×C4⋊Dic109C22semidirect
15. C2×C4×Dic109C22semidirect
18. C2×C4⋊C4×C109C22semidirect
27. C2×C4×D109C2×C4semidirect
29. C4⋊Dic109C23semidirect
31. C4×Dic109C23semidirect
37. C4⋊C4×C109C23semidirect
55. C4×D109C22×C4semidirect
56. C22×C109#117semidirect
69. C2×C109C2×#117semidirect
75. C109C22×#117semidirect
79. C22×C4⋊C4D109semidirect
91. C2×C4⋊C4C2×D109semidirect
110. C4⋊C4C22×D109semidirect
135. C22#16812657direct (N × H)
145. C2C2×#16812657direct (N × H)

Maximal subgroups

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

subgroupindex
C23×C4×D1092
C2×#168126572
C22×C4⋊Dic1092
C22×#131820062
C22×C4×Dic1092
C22×C4⋊C4×C1092
C22×#117109