Finite Group Databasebeta

← C22×#17986369 #32866673

Subgroups — C22×#17986369 #32866673

Order 18176.

2142 conjugacy classes of subgroups; only the 747 normal subgroups are shown.

normal subgroups only

This group has 2142 conjugacy classes of subgroups — too many to draw. Only its 747 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×#14556128C211yesmaximal, characteristic
2C2×#17986369C2124yesmaximal, direct product factor
3C22×#14556051C214yesmaximal
4C22×#14556039C211yesmaximal, characteristic
5C22×#125×C71C211yesmaximal, characteristic
6C23×Dic142C2212yes—
7C23×C71⋊C8C2212yes—
8C2×#14556128—26no—
9C2×#14556128C22112yes—
10C22×C4⋊Dic71—22no—
11#17986369C22164yesdirect product factor
12C2×#14556051C22148yes—
13C2×#14556039C22112yes—
14C2×#125×C71—26no—
15C2×#125×C71C22112yes—
16C22×C4⋊C4×C71—22no—
17C22×C4⋊C4×C71C2212yes—
18C22×C42×C71C2211yescharacteristic
19C22×Dic142—26no—
20C22×Dic142—216no—
21C22×Dic142C23112yes—
22C23×Dic71—22no—
23C22×C71⋊C8—28no—
24C22×C71⋊C8C23112yes—
25#14556128—224no—
26#14556128C23116yes—
27C2×C4⋊Dic71—224no—
28#14556051C23164yes—
29#14556039C23116yes—
30C23×C4×C71—22no—
31C23×C4×C71D412yes—
32C23×C4×C71C2311yescharacteristic
33#125×C71—224no—
34#125×C71C23116yes—
35C2×C4⋊C4×C71—224no—
36C2×C4⋊C4×C71—26no—
37C2×C4⋊C4×C71C23112yes—
38C2×C42×C71D416yes—
39C2×C42×C71C2316yes—
40C2×Dic142—248no—
41C2×Dic142—212no—
42C2×Dic142—424no—
43C2×Dic142C2418yes—
44C22×Dic71—212no—
45C22×Dic71—48no—
46C2×C71⋊C8—224no—
47C2×C71⋊C8C2418yes—
48C4⋊Dic71—232no—
49C24×C71C2×D411yescharacteristic
50C22×C4×C71—28no—
51C22×C4×C71—212no—
52C22×C4×C71—48no—
53C22×C4×C71C2×D4112yes—
54C22×C4×C71C2×D413yes—
55C22×C4×C71#4118yes—
56C22×C4×C71C2413yes—
57C4⋊C4×C71—232no—
58C4⋊C4×C71—212no—
59C4⋊C4×C71C2418yes—
60C42×C71C2×D4112yes—
61C42×C71C2414yes—
62C23×C71#12414yes—
63C23×C71#13718yes—
64C23×C71C22×D413yes—
65C2×C4×C71—224no—
66C2×C4×C71—28no—
67C2×C4×C71—424no—
68C2×C4×C71#124112yes—
69C2×C4×C71C22×D418yes—
70C2×C4×C71C22×D413yes—
71C2×C4×C71C2×#41112yes—
72C2×C4×C71C2511yescharacteristic
73C2×Dic71—28no—
74C2×Dic71—424no—
75Dic142—216no—
76Dic142—424no—
77C71⋊C8—28no—
78C22×C71#491116yescomplemented
79C22×C71C2×#12416yes—
80C22×C71C2×#137112yes—
81C22×C71C23×D411yescharacteristic
82C4×C71—28no—
83C4×C71—48no—
84C4×C71C2×#12416yes—
85C4×C71C22×#4112yes—
86Dic71—48no—
87C22×#491—711nomaximal, Sylow
88C2×C71C2×#491112yescomplemented
89C2×C71C22×#12411yescharacteristic
90C2×C71C22×#13712yes—
91C22×C4⋊Q8—711no—
92C22×#125D7111yescharacteristic
93C2×#491—7124no—
94C22×#103—714no—
95C22×#97—711no—
96C71C22×#49111yescharacteristic, complemented, Sylow
97C23×Q8—712no—
98C23×C8—712no—
99C2×C4⋊Q8—7112no—
100C2×C4⋊Q8—1426no—
101C2×#125—26no—
102C2×#125C2×D71112yes—
103C22×C4⋊C4—22no—
104C22×C4⋊C4—1422no—
105C22×C4⋊C4C2×D7112yes—
106C22×C42C2×D7111yescharacteristic
107#491—7164no—
108C2×#103—7148no—
109C2×#97—7112no—
110C22×Q8—7112no—
111C22×Q8—14216no—
112C22×Q8—1426no—
113C23×C4—22no—
114C23×C4—1422no—
115C23×C4C22⋊D7112yes—
116C23×C4C22×D7111yescharacteristic
117C22×C8—7112no—
118C22×C8—1428no—
119C4⋊Q8—7116no—
120C4⋊Q8—14224no—
121#125—224no—
122#125C22×D71116yes—
123C2×C4⋊C4—224no—
124C2×C4⋊C4—26no—
125C2×C4⋊C4—14224no—
126C2×C4⋊C4C22×D71112yes—
127C2×C42C22⋊D7116yes—
128C2×C42C22×D7116yes—
129#103—7164no—
130#97—7116no—
131C24C2×C22⋊D7111yescharacteristic
132C2×Q8—28424no—
133C2×Q8—718no—
134C2×Q8—14248no—
135C2×Q8—14212no—
136C22×C4—28no—
137C22×C4—212no—
138C22×C4—48no—
139C22×C4—2848no—
140C22×C4—14212no—
141C22×C4C2×C22⋊D71112yes—
142C22×C4C2×C22⋊D7113yes—
143C22×C4#1176586618yes—
144C22×C4C23×D7113yes—
145C2×C8—718no—
146C2×C8—14224no—
147C4⋊C4—232no—
148C4⋊C4—212no—
149C4⋊C4—14232no—
150C4⋊C4C23×D7118yes—
151C42C2×C22⋊D71112yes—
152C42C23×D7114yes—
153C23#1455611714yes—
154C23#1455615818yes—
155C23C22×C22⋊D7113yes—
156Q8—28424no—
157Q8—14216no—
158C2×C4—224no—
159C2×C4—28no—
160C2×C4—424no—
161C2×C4—28424no—
162C2×C4—1428no—
163C2×C4#14556117112yes—
164C2×C4C22×C22⋊D7118yes—
165C2×C4C22×C22⋊D7113yes—
166C2×C4C2×#11765866112yes—
167C2×C4C24×D7111yescharacteristic
168C8—1428no—
169C22#17986369116yesdirect product factor
170C22C2×#1455611716yes—
171C22C2×#14556158112yes—
172C22C23×C22⋊D7111yescharacteristic
173C4—28no—
174C4—48no—
175C4—2848no—
176C4C2×#1455611716yes—
177C4C22×#1176586612yes—
178C2C2×#17986369112yesdirect product factor
179C2C22×#1455611711yescharacteristic
180C2C22×#1455615812yes—
subgroupG/H
centerC24C2×C22⋊D71
commutator, cosocleC2×C4×C71C25
FrattiniC2×C4C24×D71
FittingC22×#125×C71C2
socle, prime radicalC24×C71C2×D4
hypercenterC22×#125D71
hypocenterC71C22×#491
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C24 ◁ C22×C42 ◁ C22×#125

Complements

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

NH ≅ G/Ntype
2. C2×#17986369C2direct (N × H)
11. #17986369C22direct (N × H)
78. C22×C71#491semidirect
88. C2×C71C2×#491semidirect
96. C71C22×#491semidirect
169. C22#17986369direct (N × H)
178. C2C2×#17986369direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145561282
C2×#179863692
C22×#145560512
C22×#145560392
C22×#125×C712
C22×#49171