Finite Group Databasebeta

← C42×Dic68 #17032802

Subgroups — C42×Dic68 #17032802

Order 4352.

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×Dic68C213yesmaximal
2C42×Dic34C212yesmaximal
3C4×#10587489C213yesmaximal
4C4×#10587487C216yesmaximal
5C42×C8×C17C211yesmaximal, characteristic
6C22×Dic68C2211yescharacteristic
7C2×C4×Dic34C2216yes—
8C4×Dic68C4124yesdirect product factor
9C2×#10587489C2213yes—
10C2×#10587487C2216yes—
11C4×#63225—26no—
12C4×C4⋊Dic17C2216yes—
13C42×Dic17—22no—
14#11762572C2216yes—
15C2×C4×C8×C17C2213yes—
16C2×C4×C8×C17C2213yes—
17C43×C17C2211yescharacteristic
18C22×Dic34C2312yes—
19C22×C8×C17C2313yes—
20C22×C8×C17C2311yescharacteristic
21C2×C42×C17D413yes—
22C2×C42×C17D411yescharacteristic
23C2×C42×C17C2313yes—
24C2×C4⋊Dic17C2316yes—
25C2×#63225—26no—
26C2×C4×Dic17—26no—
27C2×C4×Dic17—26no—
28C2×Dic68C2×C4112yes—
29C4×Dic34—212no—
30C4×Dic34C2×C4124yes—
31C4×C8×C17—26no—
32C4×C8×C17C2×C4112yes—
33#10587502—26no—
34#10587489C2×C4112yes—
35#10587487C2×C4124yes—
36C22×C4×C17C2×D413yes—
37C22×C4×C17C2×D413yes—
38C22×C4×C17C2411yescharacteristic
39C22×Dic17—22no—
40C22×Dic17—26no—
41C2×Dic34—26no—
42C2×Dic34C22×C4112yes—
43C2×C8×C17—26no—
44C2×C8×C17C22×C416yes—
45C2×C8×C17C22×C416yes—
46C42×C17—26no—
47C42×C17Q1614yescomplemented
48C42×C17C22×C416yes—
49C42×C17#4116yes—
50C4⋊Dic17—26no—
51C4⋊Dic17C22×C4112yes—
52#63225—224no—
53C4×Dic17—224no—
54C4×Dic17—412no—
55Dic68C42116yesdirect product factor
56C42×Q16—171nomaximal, Sylow
57C23×C17C22×D411yescharacteristic
58C2×C4×C17—26no—
59C2×C4×C17C4×D416yes—
60C2×C4×C17C4×D416yes—
61C2×C4×C17C2×Q1616yes—
62C2×C4×C17#13516yes—
63C2×C4×C17C23×C413yes—
64C2×C4×C17C2×#4113yes—
65C2×Dic17—212no—
66C2×Dic17—212no—
67C2×Dic17—412no—
68Dic34—212no—
69Dic34C2×C4218yes—
70C8×C17—26no—
71C8×C17C2×C4214yes—
72C2×C4×Q16—173no—
73C42×Q8—172no—
74C4×#107—173no—
75C4×#103—176no—
76C42×C8D1711yescharacteristic
77C22×C17C2×C4×D413yes—
78C22×C17C22×Q1611yescharacteristic
79C22×C17C2×#13513yes—
80C4×C17—26no—
81C4×C17C4×Q16112yescomplemented
82C4×C17C22×C4211yescharacteristic
83C4×C17C4×#4113yes—
84Dic17—28no—
85Dic17—412no—
86C22×Q16—171no—
87C2×C4×Q8—176no—
88C4×Q16—1724no—
89C2×#107—173no—
90C2×#103—176no—
91C2×C4×C8C2×D1713yes—
92C2×C4×C8C2×D1713yes—
93C4×C4⋊C4—176no—
94C4×C4⋊C4—346no—
95C43—342no—
96C43C2×D1711yescharacteristic
97#340—176no—
98C2×C17C42×D411yescharacteristic
99C2×C17C2×C4×Q1613yes—
100C2×C17C4×#13513yes—
101C22×Q8—172no—
102C2×Q16—1712no—
103C22×C8C22×D1713yes—
104C22×C8C22×D1711yescharacteristic
105C4×Q8—1724no—
106C4×Q8—3412no—
107C2×C4⋊C4—176no—
108C2×C4⋊C4—346no—
109C2×C42—346no—
110C2×C42—346no—
111C2×C42D6813yes—
112C2×C42D6811yescharacteristic
113C2×C42C22×D1713yes—
114#107—1712no—
115#103—1724no—
116C4×C8—26no—
117C4×C8C4×D17112yes—
118#95—346no—
119C17C42×Q1611yescharacteristic, complemented, Sylow
120C2×Q8—1712no—
121C2×Q8—346no—
122C22×C4—342no—
123C22×C4—346no—
124C22×C4C2×D6813yes—
125C22×C4C2×D6813yes—
126C22×C4C23×D1711yescharacteristic
127Q16—1716no—
128C2×C8—26no—
129C2×C8C2×C4×D1716yes—
130C2×C8C2×C4×D1716yes—
131C4⋊C4—1712no—
132C4⋊C4—346no—
133C4⋊C4—3424no—
134C42—26no—
135C42—3424no—
136C42—6812no—
137C42Dic6814yesdirect product factor
138C42C2×C4×D1716yes—
139C42#6325216yes—
140C23C22×D6811yescharacteristic
141Q8—178no—
142Q8—3412no—
143C2×C4—26no—
144C2×C4—3412no—
145C2×C4—3412no—
146C2×C4—6812no—
147C2×C4C4×D6816yes—
148C2×C4C4×D6816yes—
149C2×C4#1058759016yes—
150C2×C4C2×Dic6816yes—
151C2×C4C22×C4×D1713yes—
152C2×C4C2×#6325213yes—
153C8—26no—
154C8C42×D1714yes—
155C22C2×C4×D6813yes—
156C22C22×Dic6811yescharacteristic
157C22C2×#1058759013yes—
158C4—26no—
159C4—348no—
160C4—6812no—
161C4C4×Dic68112yesdirect product factor
162C4C2×C42×D1711yescharacteristic
163C4C4×#6325213yes—
164C2C42×D6811yescharacteristic
165C2C2×C4×Dic6813yes—
166C2C4×#1058759013yes—
subgroupG/H
centerC2×C42D68
commutatorC4×C17C22×C42
FrattiniC22×C4C23×D17
FittingC42×C8×C17C2
socle, prime radicalC23×C17C22×D4
cosocleC22×C4×C17C24
hypercenterC42×C8D17
hypocenterC17C42×Q16
LCSG ▷ C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C2×C42 ◁ C43 ◁ C42×C8

Complements

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

NH ≅ G/Ntype
8. C4×Dic68C4direct (N × H)
47. C42×C17Q16semidirect
55. Dic68C42direct (N × H)
81. C4×C17C4×Q16semidirect
119. C17C42×Q16semidirect
137. C42Dic68direct (N × H)
161. C4C4×Dic68direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×Dic682
C42×Dic342
C4×#105874892
C4×#105874872
C42×C8×C172
C42×Q1617