Finite Group Databasebeta

← C22×#17986367 #32866671

Subgroups — C22×#17986367 #32866671

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×#14556120C211yesmaximal, characteristic
2C2×#17986367C2124yesmaximal, direct product factor
3C22×#14556052C214yesmaximal
4C22×#14556039C211yesmaximal, characteristic
5C22×C4⋊Q8×C71C211yesmaximal, characteristic
6C23×C71⋊C8C2212yes—
7C2×#14556120—26no—
8C2×#14556120C22112yes—
9C22×C4⋊Dic71C2212yes—
10C22×Dic71⋊C4—22no—
11#17986367C22164yesdirect product factor
12C2×#14556052C22148yes—
13C2×#14556039C22112yes—
14C23×Q8×C71C2212yes—
15C2×C4⋊Q8×C71—26no—
16C2×C4⋊Q8×C71C22112yes—
17C22×C4⋊C4×C71—22no—
18C22×C42×C71C2211yescharacteristic
19C23×Dic71—22no—
20C22×C71⋊C8—28no—
21C22×C71⋊C8C23112yes—
22#14556120—224no—
23#14556120C23116yes—
24C2×C4⋊Dic71—26no—
25C2×C4⋊Dic71C23112yes—
26C2×Dic71⋊C4—224no—
27#14556052C23164yes—
28#14556039C23116yes—
29C22×Q8×C71—26no—
30C22×Q8×C71—216no—
31C22×Q8×C71C23112yes—
32C23×C4×C71—22no—
33C23×C4×C71D412yes—
34C23×C4×C71C2311yescharacteristic
35C4⋊Q8×C71—224no—
36C4⋊Q8×C71C23116yes—
37C2×C4⋊C4×C71—224no—
38C2×C42×C71D416yes—
39C2×C42×C71C2316yes—
40C22×Dic71—212no—
41C22×Dic71—48no—
42C2×C71⋊C8—224no—
43C2×C71⋊C8C2418yes—
44C4⋊Dic71—212no—
45C4⋊Dic71C2418yes—
46Dic71⋊C4—232no—
47C24×C71C2×D411yescharacteristic
48C2×Q8×C71—212no—
49C2×Q8×C71—248no—
50C2×Q8×C71—424no—
51C2×Q8×C71C2418yes—
52C22×C4×C71—28no—
53C22×C4×C71—212no—
54C22×C4×C71—48no—
55C22×C4×C71C2×D4112yes—
56C22×C4×C71C2×D413yes—
57C22×C4×C71#4118yes—
58C22×C4×C71C2413yes—
59C4⋊C4×C71—232no—
60C42×C71C2×D4112yes—
61C42×C71C2414yes—
62C23×C71#12414yes—
63C23×C71#13718yes—
64C23×C71C22×D413yes—
65Q8×C71—216no—
66Q8×C71—424no—
67C2×C4×C71—224no—
68C2×C4×C71—28no—
69C2×C4×C71—424no—
70C2×C4×C71#124112yes—
71C2×C4×C71C22×D418yes—
72C2×C4×C71C22×D413yes—
73C2×C4×C71C2×#41112yes—
74C2×C4×C71C2511yescharacteristic
75C2×Dic71—28no—
76C2×Dic71—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⋊Q8D7111yescharacteristic
92C22×#125—711no—
93C2×#491—7124no—
94C22×#103—714no—
95C22×#97—711no—
96C71C22×#49111yescharacteristic, complemented, Sylow
97C23×Q8C2×D7112yes—
98C23×C8—712no—
99C2×C4⋊Q8—26no—
100C2×C4⋊Q8C2×D71112yes—
101C2×#125—7112no—
102C2×#125—1426no—
103C22×C4⋊C4—22no—
104C22×C4⋊C4—712no—
105C22×C4⋊C4—1422no—
106C22×C42C2×D7111yescharacteristic
107#491—7164no—
108C2×#103—7148no—
109C2×#97—7112no—
110C22×Q8—26no—
111C22×Q8—216no—
112C22×Q8C22×D71112yes—
113C23×C4—22no—
114C23×C4—1422no—
115C23×C4C22⋊D7112yes—
116C23×C4C22×D7111yescharacteristic
117C22×C8—7112no—
118C22×C8—1428no—
119C4⋊Q8—224no—
120C4⋊Q8C22×D71116yes—
121#125—7116no—
122#125—14224no—
123C2×C4⋊C4—224no—
124C2×C4⋊C4—7112no—
125C2×C4⋊C4—1426no—
126C2×C4⋊C4—14224no—
127C2×C42C22⋊D7116yes—
128C2×C42C22×D7116yes—
129#103—7164no—
130#97—7116no—
131C24C2×C22⋊D7111yescharacteristic
132C2×Q8—212no—
133C2×Q8—248no—
134C2×Q8—424no—
135C2×Q8C23×D7118yes—
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#1176586418yes—
144C22×C4C23×D7113yes—
145C2×C8—718no—
146C2×C8—14224no—
147C4⋊C4—232no—
148C4⋊C4—718no—
149C4⋊C4—14232no—
150C4⋊C4—14212no—
151C42C2×C22⋊D71112yes—
152C42C23×D7114yes—
153C23#1455611514yes—
154C23#1455615918yes—
155C23C22×C22⋊D7113yes—
156Q8—216no—
157Q8—424no—
158C2×C4—224no—
159C2×C4—28no—
160C2×C4—424no—
161C2×C4—28424no—
162C2×C4—1428no—
163C2×C4#14556115112yes—
164C2×C4C22×C22⋊D7118yes—
165C2×C4C22×C22⋊D7113yes—
166C2×C4C2×#11765864112yes—
167C2×C4C24×D7111yescharacteristic
168C8—1428no—
169C22#17986367116yesdirect product factor
170C22C2×#1455611516yes—
171C22C2×#14556159112yes—
172C22C23×C22⋊D7111yescharacteristic
173C4—28no—
174C4—48no—
175C4—2848no—
176C4C2×#1455611516yes—
177C4C22×#1176586412yes—
178C2C2×#17986367112yesdirect product factor
179C2C22×#1455611511yescharacteristic
180C2C22×#1455615912yes—
subgroupG/H
centerC24C2×C22⋊D71
commutator, cosocleC2×C4×C71C25
FrattiniC2×C4C24×D71
FittingC22×C4⋊Q8×C71C2
socle, prime radicalC24×C71C2×D4
hypercenterC22×C4⋊Q8D71
hypocenterC71C22×#491
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C24 ◁ C22×C42 ◁ C22×C4⋊Q8

Complements

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

NH ≅ G/Ntype
2. C2×#17986367C2direct (N × H)
11. #17986367C22direct (N × H)
78. C22×C71#491semidirect
88. C2×C71C2×#491semidirect
96. C71C22×#491semidirect
169. C22#17986367direct (N × H)
178. C2C2×#17986367direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145561202
C2×#179863672
C22×#145560522
C22×#145560392
C22×C4⋊Q8×C712
C22×#49171