Finite Group Databasebeta

← C42×Dic212 #27382570

Subgroups — C42×Dic212 #27382570

Order 13568.

1110 conjugacy classes of subgroups; only the 459 normal subgroups are shown.

normal subgroups only

This group has 1110 conjugacy classes of subgroups — too many to draw. Only its 459 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
1C2×C4×Dic212C213yesmaximal
2C42×Dic106C212yesmaximal
3C4×#13133151C213yesmaximal
4C4×#13133142C216yesmaximal
5C42×C8×C53C211yesmaximal, characteristic
6C22×Dic212C2211yescharacteristic
7C2×C4×Dic106C2216yes—
8C4×Dic212C4124yesdirect product factor
9C2×#13133151C2213yes—
10C2×#13133142C2216yes—
11C4×#11719919—26no—
12C4×C4⋊Dic53C2216yes—
13C42×Dic53—22no—
14#16810386C2216yes—
15C2×C4×C8×C53C2213yes—
16C2×C4×C8×C53C2213yes—
17C43×C53C2211yescharacteristic
18C22×Dic106C2312yes—
19C2×Dic212C2×C4112yes—
20C4×Dic106—212no—
21C4×Dic106C2×C4124yes—
22C2×C4⋊Dic53C2316yes—
23C2×#11719919—26no—
24C2×C4×Dic53—26no—
25C2×C4×Dic53—26no—
26#13133151C2×C4112yes—
27#13133142C2×C4124yes—
28#13133124—26no—
29C22×C8×C53C2313yes—
30C22×C8×C53C2311yescharacteristic
31C2×C42×C53D413yes—
32C2×C42×C53D411yescharacteristic
33C2×C42×C53C2313yes—
34C4×C8×C53—26no—
35C4×C8×C53C2×C4112yes—
36C22×C4×C53C2×D413yes—
37C22×C4×C53C2×D413yes—
38C22×C4×C53C2411yescharacteristic
39C22×Dic53—22no—
40C22×Dic53—26no—
41C2×Dic106—26no—
42C2×Dic106C22×C4112yes—
43C2×C8×C53—26no—
44C2×C8×C53C22×C416yes—
45C2×C8×C53C22×C416yes—
46C42×C53—26no—
47C42×C53Q1614yescomplemented
48C42×C53C22×C416yes—
49C42×C53#4116yes—
50C4⋊Dic53—26no—
51C4⋊Dic53C22×C4112yes—
52#11719919—224no—
53C4×Dic53—224no—
54C4×Dic53—412no—
55Dic212C42116yesdirect product factor
56C23×C53C22×D411yescharacteristic
57C2×C4×C53—26no—
58C2×C4×C53C4×D416yes—
59C2×C4×C53C4×D416yes—
60C2×C4×C53C2×Q1616yes—
61C2×C4×C53#13516yes—
62C2×C4×C53C23×C413yes—
63C2×C4×C53C2×#4113yes—
64C2×Dic53—212no—
65C2×Dic53—212no—
66C2×Dic53—412no—
67Dic106—212no—
68Dic106C2×C4218yes—
69C8×C53—26no—
70C8×C53C2×C4214yes—
71C42×Q16—531nomaximal, Sylow
72C22×C53C2×C4×D413yes—
73C22×C53C22×Q1611yescharacteristic
74C22×C53C2×#13513yes—
75C4×C53—26no—
76C4×C53C4×Q16112yescomplemented
77C4×C53C22×C4211yescharacteristic
78C4×C53C4×#4113yes—
79Dic53—28no—
80Dic53—412no—
81C2×C4×Q16—533no—
82C42×Q8—532no—
83C4×#107—533no—
84C4×#103—536no—
85C42×C8D5311yescharacteristic
86C2×C53C42×D411yescharacteristic
87C2×C53C2×C4×Q1613yes—
88C2×C53C4×#13513yes—
89C22×Q16—531no—
90C2×C4×Q8—536no—
91C4×Q16—5324no—
92C2×#107—533no—
93C2×#103—536no—
94C2×C4×C8C2×D5313yes—
95C2×C4×C8C2×D5313yes—
96C4×C4⋊C4—536no—
97C4×C4⋊C4—1066no—
98C43—1062no—
99C43C2×D5311yescharacteristic
100#340—536no—
101C53C42×Q1611yescharacteristic, complemented, Sylow
102C22×Q8—532no—
103C2×Q16—5312no—
104C22×C8C22×D5313yes—
105C22×C8C22×D5311yescharacteristic
106C4×Q8—5324no—
107C4×Q8—10612no—
108C2×C4⋊C4—536no—
109C2×C4⋊C4—1066no—
110C2×C42—1066no—
111C2×C42—1066no—
112C2×C42D21213yes—
113C2×C42D21211yescharacteristic
114C2×C42C22×D5313yes—
115#107—5312no—
116#103—5324no—
117C4×C8—26no—
118C4×C8C4×D53112yes—
119#95—1066no—
120C2×Q8—5312no—
121C2×Q8—1066no—
122C22×C4—1062no—
123C22×C4—1066no—
124C22×C4C2×D21213yes—
125C22×C4C2×D21213yes—
126C22×C4C23×D5311yescharacteristic
127Q16—5316no—
128C2×C8—26no—
129C2×C8C2×C4×D5316yes—
130C2×C8C2×C4×D5316yes—
131C4⋊C4—5312no—
132C4⋊C4—10624no—
133C4⋊C4—1066no—
134C42—26no—
135C42—10624no—
136C42—21212no—
137C42Dic21214yesdirect product factor
138C42C2×C4×D5316yes—
139C42#1171994516yes—
140C23C22×D21211yescharacteristic
141Q8—538no—
142Q8—10612no—
143C2×C4—26no—
144C2×C4—10612no—
145C2×C4—10612no—
146C2×C4—21212no—
147C2×C4C4×D21216yes—
148C2×C4C4×D21216yes—
149C2×C4C2×Dic21216yes—
150C2×C4#1313323916yes—
151C2×C4C22×C4×D5313yes—
152C2×C4C2×#1171994513yes—
153C8—26no—
154C8C42×D5314yes—
155C22C2×C4×D21213yes—
156C22C22×Dic21211yescharacteristic
157C22C2×#1313323913yes—
158C4—26no—
159C4—1068no—
160C4—21212no—
161C4C4×Dic212112yesdirect product factor
162C4C2×C42×D5311yescharacteristic
163C4C4×#1171994513yes—
164C2C42×D21211yescharacteristic
165C2C2×C4×Dic21213yes—
166C2C4×#1313323913yes—
subgroupG/H
centerC2×C42D212
commutatorC4×C53C22×C42
FrattiniC22×C4C23×D53
FittingC42×C8×C53C2
socle, prime radicalC23×C53C22×D4
cosocleC22×C4×C53C24
hypercenterC42×C8D53
hypocenterC53C42×Q16
LCSG ▷ C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C2×C42 ◁ C43 ◁ C42×C8

Complements

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

NH ≅ G/Ntype
8. C4×Dic212C4direct (N × H)
47. C42×C53Q16semidirect
55. Dic212C42direct (N × H)
76. C4×C53C4×Q16semidirect
101. C53C42×Q16semidirect
137. C42Dic212direct (N × H)
161. C4C4×Dic212direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×Dic2122
C42×Dic1062
C4×#131331512
C4×#131331422
C42×C8×C532
C42×Q1653