Finite Group Databasebeta

← C2×#22591621 #32163718

Subgroups — C2×#22591621 #32163718

Order 18176.

5150 conjugacy classes of subgroups; only the 939 normal subgroups are shown.

normal subgroups only

This group has 5150 conjugacy classes of subgroups — too many to draw. Only its 939 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×C4×D284C216yesmaximal, complemented
2#22591621C2116yesmaximal, direct product factor
3C2×#17985936C214yesmaximal, complemented
4C2×#17985909C214yesmaximal, complemented
5C2×#376×C71C211yesmaximal, characteristic, complemented
6C23×D284C2216yes—
7C23×C4×D71C2214yes—
8C2×C4×D284—248no—
9C2×C4×D284C22148yescomplemented
10C22×C4⋊Dic71C2216yes—
11C22×(C2×D71)⋊C4C22112yes—
12#17985936C22132yescomplemented
13#17985909C22132yescomplemented
14C22×C42×C71C2213yes—
15#376×C71C2218yescomplemented
16C2×#95×C71C2214yes—
17C24×D71C2314yes—
18C22×D284—248no—
19C22×D284—224no—
20C22×D284C23124yes—
21C23×Dic71C2314yes—
22C22×C4×D71—248no—
23C22×C4×D71C23116yes—
24C4×D284—2192no—
25C2×C4⋊Dic71—224no—
26C2×C4⋊Dic71C23124yes—
27C2×(C2×D71)⋊C4—248no—
28C2×(C2×D71)⋊C4C23148yes—
29C23×C4×C71C2316yes—
30C23×C4×C71C2311yescharacteristic
31C2×C42×C71D4124yescomplemented
32C2×C42×C71C23112yes—
33#95×C71C23116yes—
34C23×D71—224no—
35C23×D71—224no—
36C23×D71#41116yes—
37C23×D71C2418yes—
38C2×D284—2192no—
39C2×D284—296no—
40C2×D284—248no—
41C22×Dic71—224no—
42C22×Dic71C2418yes—
43C2×C4×D71—296no—
44C2×C4×D71—464no—
45C4⋊Dic71—248no—
46(C2×D71)⋊C4—296no—
47C24×C71C2411yescharacteristic
48C22×C4×C71—224no—
49C22×C4×C71C2×D4124yes—
50C22×C4×C71C2×D4112yes—
51C22×C4×C71C24112yes—
52C22×C4×C71C2412yes—
53C42×C71C2×D4148yescomplemented
54C23×C71C22×D416yes—
55C23×C71C2×#4118yes—
56C23×C71C2511yescharacteristic
57C22×D71—296no—
58C22×D71—224no—
59C22×D71—224no—
60C22×D71—448no—
61C22×D71—416no—
62C22×D71C2×#41116yes—
63C2×C4×C71—248no—
64C2×C4×C71—224no—
65C2×C4×C71#127116yes—
66C2×C4×C71C22×D4124yes—
67C2×C4×C71C22×D4112yes—
68C2×Dic71—224no—
69C2×Dic71—416no—
70D284—2192no—
71C4×D71—464no—
72C22×C71#525124yes—
73C22×C71C2×#12714yes—
74C22×C71C23×D413yes—
75C22×C71C22×#4114yes—
76C2×D71—248no—
77C2×D71—464no—
78C2×D71—424no—
79C2×D71—48no—
80C4×C71—224no—
81C4×C71C2×#12718yes—
82Dic71—48no—
83C2×#2397—711nomaximal, Sylow
84C2×C71#239718yescomplemented
85C2×C71C2×#52516yes—
86C2×C71C22×#12711yescharacteristic
87D71—416no—
88C22×C4×D4—716no—
89#2397—7116no—
90C2×#399—714no—
91C2×#392—714no—
92C2×#376D7111yescharacteristic, complemented
93C71C2×#239711yescharacteristic, complemented, Sylow
94C23×D4—716no—
95C24×C4—714no—
96C2×C4×D4—7148no—
97C2×C4×D4—14248no—
98C22×C4⋊C4—716no—
99C22×C22⋊C4—7112no—
100C22×C42C2×D7113yes—
101#399—7132no—
102#392—7132no—
103#376C2×D7118yescomplemented
104C2×#95C2×D7114yes—
105C25—714no—
106C22×D4—7124no—
107C22×D4—14248no—
108C22×D4—14224no—
109C23×C4—714no—
110C23×C4—7116no—
111C23×C4—14248no—
112C23×C4C22×D7116yes—
113C23×C4C22×D7111yescharacteristic
114C4×D4—142192no—
115C2×C4⋊C4—7124no—
116C2×C4⋊C4—14224no—
117C2×C22⋊C4—7148no—
118C2×C22⋊C4—14248no—
119C2×C42D284124yescomplemented
120C2×C42C22×D71112yes—
121#95C22×D71116yes—
122C24—7116no—
123C24—718no—
124C24—14224no—
125C24—14224no—
126C24C23×D7111yescharacteristic
127C2×D4—14296no—
128C2×D4—142192no—
129C2×D4—14248no—
130C22×C4—224no—
131C22×C4—28464no—
132C22×C4—718no—
133C22×C4—14224no—
134C22×C4—14296no—
135C22×C4C2×D284124yes—
136C22×C4C2×D284112yes—
137C22×C4C23×D71112yes—
138C22×C4C23×D7112yes—
139C4⋊C4—14248no—
140C22⋊C4—14296no—
141C42C2×D284148yescomplemented
142C23—28448no—
143C23—28416no—
144C23—7116no—
145C23—14224no—
146C23—14224no—
147C23—14296no—
148C23C22×D28416yes—
149C23#41×D7118yes—
150C23C24×D7111yescharacteristic
151D4—142192no—
152C2×C4—224no—
153C2×C4—248no—
154C2×C4—28416no—
155C2×C4—28464no—
156C2×C4—14224no—
157C2×C4#14556125116yes—
158C2×C4C22×D284124yes—
159C2×C4C22×D284112yes—
160C22—28424no—
161C22—28464no—
162C22—2848no—
163C22—14248no—
164C22#17986511124yes—
165C22C2×#1455612514yes—
166C22C23×D28413yes—
167C22C2×#41×D7114yes—
168C4—224no—
169C4—2848no—
170C4C2×#1455612518yes—
171C2—28416no—
172C2#2259162118yesdirect product factor
173C2C2×#1798651116yes—
174C2C22×#1455612511yescharacteristic
subgroupG/H
centerC23×C4C22×D71
commutator, cosocleC23×C71C25
FrattiniC23C24×D71
FittingC2×#376×C71C2
socleC24×C71C24
hypercenterC2×#376D71
hypocenterC71C2×#2397
LCSG ▷ C23×C71 ▷ C71
UCSC1 ◁ C23×C4 ◁ C2×#376

Complements

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

NH ≅ G/Ntype
1. C22×C4×D284C2semidirect
2. #22591621C2direct (N × H)
3. C2×#17985936C2semidirect
4. C2×#17985909C2semidirect
5. C2×#376×C71C2semidirect
9. C2×C4×D284C22semidirect
12. #17985936C22semidirect
13. #17985909C22semidirect
15. #376×C71C22semidirect
31. C2×C42×C71D4semidirect
53. C42×C71C2×D4semidirect
84. C2×C71#2397semidirect
92. C2×#376D71semidirect
93. C71C2×#2397semidirect
103. #376C2×D71semidirect
119. C2×C42D284semidirect
141. C42C2×D284semidirect
172. C2#22591621direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4×D2842
#225916212
C2×#179859362
C2×#179859092
C2×#376×C712
C2×#239771