Finite Group Databasebeta

← C22×Q8×D284 #32904369

Subgroups — C22×Q8×D284 #32904369

Order 18176.

11798 conjugacy classes of subgroups.

The subgroup lattice has 228 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×Q8×D71C212yesmaximal, complemented
2C2×Q8×D284C2148yesmaximal, direct product factor
3C22×#14556128C213yesmaximal, complemented
4C22×#14556108C216yesmaximal, complemented
5C22×C4×D284C213yesmaximal
6C22×C4×Q8×C71C211yesmaximal, characteristic, complemented
7C23×Dic142C2216yes—
8C22×Q8×D71—232no—
9C22×Q8×D71C22148yescomplemented
10C23×D284C2211yescharacteristic
11C23×C4×D71C2216yes—
12Q8×D284C221256yesdirect product factor
13C2×#14556128C22172yescomplemented
14C2×#14556108C221144yescomplemented
15C2×C4×D284C22172yes—
16C22×C4⋊Dic71C2213yes—
17C22×C4⋊Dic71C2216yes—
18C22×(C2×D71)⋊C4C2216yes—
19C23×Q8×C71C2211yescharacteristic
20C2×C4×Q8×C71C22124yescomplemented
21C22×C4⋊C4×C71C2213yes—
22C22×C42×C71C2213yes—
23C24×D71C2312yes—
24C22×Dic142—248no—
25C22×Dic142C23172yes—
26C2×Q8×D71—2384no—
27C2×Q8×D71C231128yescomplemented
28C22×D284Q8116yesdirect product factor
29C22×D284C23112yes—
30C23×Dic71C2316yes—
31C22×C4×D71—248no—
32C22×C4×D71C23172yes—
33#14556128C231192yescomplemented
34#14556108C231384yescomplemented
35C4×D284C231192yes—
36C2×C4⋊Dic71C23136yes—
37C2×C4⋊Dic71C23172yes—
38C2×(C2×D71)⋊C4C23172yes—
39C22×Q8×C71D4116yescomplemented
40C22×Q8×C71C23112yes—
41C23×C4×C71C2313yes—
42C23×C4×C71C2313yes—
43C23×C4×C71C2311yescharacteristic
44C4×Q8×C71C23164yescomplemented
45C2×C4⋊C4×C71C23136yes—
46C2×C42×C71C23136yes—
47C23×D71—28no—
48C23×D71—28no—
49C23×D71C2×Q8116yescomplemented
50C23×D71C24112yes—
51C2×Dic142—2288no—
52C2×Dic142C24196yes—
53Q8×D71—2512no—
54C2×D284C2×Q8196yesdirect product factor
55C2×D284C24116yes—
56C22×Dic71—224no—
57C22×Dic71C24136yes—
58C2×C4×D71—2288no—
59C2×C4×D71C24196yes—
60C4⋊Dic71C24148yes—
61C4⋊Dic71C24196yes—
62(C2×D71)⋊C4C24196yes—
63C24×C71C2411yescharacteristic
64C2×Q8×C71C2×D4196yescomplemented
65C2×Q8×C71C24116yes—
66C22×C4×C71—212no—
67C22×C4×C71C2×D4124yes—
68C22×C4×C71C2×Q818yescomplemented
69C22×C4×C71C24118yes—
70C22×C4×C71C24118yes—
71C22×C4×C71C2416yes—
72C4⋊C4×C71C24148yes—
73C42×C71C24148yes—
74C23×C71C22×D414yes—
75C23×C71C22×Q814yes—
76C23×C712−1+414yes—
77C23×C71C2513yes—
78C22×D71—264no—
79C22×D71—224no—
80C22×D71—224no—
81C22×D71C22×Q8148yescomplemented
82C22×D71C2518yes—
83Q8×C71C22×D4164yescomplemented
84C2×C4×C71—236no—
85C2×C4×C71C22×D4172yes—
86C2×C4×C71C22×Q8124yescomplemented
87C2×C4×C71C25112yes—
88C2×C4×C71C25112yes—
89C2×C4×C71C2514yes—
90C2×Dic71—272no—
91C2×Dic71C25124yes—
92D284C22×Q8164yesdirect product factor
93C4×D71—2192no—
94Dic142—2192no—
95C22×C71D4×Q8116yescomplemented
96C22×C71C23×D416yes—
97C22×C71C23×Q816yes—
98C22×C71C2×2−1+416yes—
99C22×C71C2611yescharacteristic
100C2×D71—28no—
101C2×D71—28no—
102C2×D71—296no—
103C2×D71C23×Q8116yescomplemented
104C4×C71—212no—
105C4×C71C23×D4124yes—
106C4×C71C23×Q818yescomplemented
107Dic71—224no—
108C22×D4×Q8—711nomaximal, Sylow
109C2×C71C2×D4×Q8112yescomplemented
110C2×C71C24×D411yescharacteristic
111C2×C71C24×Q811yescharacteristic
112C2×C71C22×2−1+411yescharacteristic
113D71—216no—
114C24×Q8—712no—
115C2×D4×Q8—7148no—
116C22×C4⋊Q8—713no—
117C22×C22⋊Q8—716no—
118C22×C4×Q8D7111yescharacteristic, complemented
119C22×C4×D4—713no—
120C71C22×D4×Q811yescharacteristic, complemented, Sylow
121C23×Q8—7148no—
122C23×Q8—716no—
123C23×Q8—14232no—
124C23×Q8C2×D7111yescharacteristic
125C23×D4—711no—
126C24×C4—716no—
127D4×Q8—71256no—
128C2×C4⋊Q8—7172no—
129C2×C22⋊Q8—71144no—
130C2×C4×Q8C2×D71124yescomplemented
131C2×C4×D4—7172no—
132C22×C4⋊C4—713no—
133C22×C4⋊C4—716no—
134C22×C4⋊C4C2×D7113yes—
135C22×C22⋊C4—716no—
136C22×C42C2×D7113yes—
137C25—712no—
138C22×Q8—71128no—
139C22×Q8—7172no—
140C22×Q8—142384no—
141C22×Q8—14248no—
142C22×Q8D284116yesdirect product factor
143C22×Q8C22×D71112yes—
144C22×D4—7116no—
145C22×D4—7112no—
146C23×C4—716no—
147C23×C4—7172no—
148C23×C4—14248no—
149C23×C4C22×D7113yes—
150C23×C4C22×D7113yes—
151C23×C4C22×D7111yescharacteristic
152C4⋊Q8—71192no—
153C22⋊Q8—71384no—
154C4×Q8C22×D71164yescomplemented
155C4×D4—71192no—
156C2×C4⋊C4—7136no—
157C2×C4⋊C4—7172no—
158C2×C4⋊C4C22×D71136yes—
159C2×C22⋊C4—7172no—
160C2×C42C22×D71136yes—
161C24—7116no—
162C24—7112no—
163C24—1428no—
164C24—1428no—
165C24C23×D7111yescharacteristic
166C2×Q8—7196no—
167C2×Q8—142512no—
168C2×Q8—142288no—
169C2×Q8C2×D284196yesdirect product factor
170C2×Q8C23×D71116yes—
171C2×D4—7196no—
172C2×D4—7116no—
173C22×C4—212no—
174C22×C4—7136no—
175C22×C4—7196no—
176C22×C4—14224no—
177C22×C4—142288no—
178C22×C4C2×D284124yes—
179C22×C4Q8×D7118yescomplemented
180C22×C4C23×D71118yes—
181C22×C4C23×D71118yes—
182C22×C4C23×D7116yes—
183C4⋊C4—7148no—
184C4⋊C4—7196no—
185C4⋊C4C23×D71148yes—
186C22⋊C4—7196no—
187C42C23×D71148yes—
188C23—7148no—
189C23—718no—
190C23—14224no—
191C23—14224no—
192C23—14264no—
193C23C22×D28414yes—
194C23C2×Q8×D7114yes—
195C23#1455617514yes—
196C23C24×D7113yes—
197Q8—142192no—
198Q8C22×D284164yesdirect product factor
199D4—7164no—
200C2×C4—236no—
201C2×C4—7124no—
202C2×C4—14272no—
203C2×C4—142192no—
204C2×C4C22×D284172yes—
205C2×C4C2×Q8×D71124yescomplemented
206C2×C4C24×D71112yes—
207C2×C4C24×D71112yes—
208C2×C4C24×D7114yes—
209C22—7116no—
210C22—14296no—
211C22—1428no—
212C22—1428no—
213C22Q8×D284116yesdirect product factor
214C22C23×D28416yes—
215C22C22×Q8×D7116yes—
216C22C2×#1455617516yes—
217C22C25×D7111yescharacteristic
218C4—212no—
219C4—14224no—
220C4C23×D284124yes—
221C4C22×Q8×D7118yescomplemented
222C2—14216no—
223C2C2×Q8×D284112yesdirect product factor
224C2C24×D28411yescharacteristic
225C2C23×Q8×D7111yescharacteristic
226C2C22×#1455617511yescharacteristic
subgroupG/H
centerC24C23×D71
commutator, cosocleC22×C71C26
FrattiniC22C25×D71
FittingC22×C4×Q8×C71C2
socleC24×C71C24
prime radicalC23×D284C22
hypercenterC22×C4×Q8D71
hypocenterC71C22×D4×Q8
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C24 ◁ C22×C4×Q8

Complements

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

NH ≅ G/Ntype
1. C23×Q8×D71C2semidirect
2. C2×Q8×D284C2direct (N × H)
3. C22×#14556128C2semidirect
4. C22×#14556108C2semidirect
6. C22×C4×Q8×C71C2semidirect
9. C22×Q8×D71C22semidirect
12. Q8×D284C22direct (N × H)
13. C2×#14556128C22semidirect
14. C2×#14556108C22semidirect
20. C2×C4×Q8×C71C22semidirect
27. C2×Q8×D71C23semidirect
28. C22×D284Q8direct (N × H)
33. #14556128C23semidirect
34. #14556108C23semidirect
39. C22×Q8×C71D4semidirect
44. C4×Q8×C71C23semidirect
49. C23×D71C2×Q8semidirect
54. C2×D284C2×Q8direct (N × H)
64. C2×Q8×C71C2×D4semidirect
68. C22×C4×C71C2×Q8semidirect
81. C22×D71C22×Q8semidirect
83. Q8×C71C22×D4semidirect
86. C2×C4×C71C22×Q8semidirect
92. D284C22×Q8direct (N × H)
95. C22×C71D4×Q8semidirect
103. C2×D71C23×Q8semidirect
106. C4×C71C23×Q8semidirect
109. C2×C71C2×D4×Q8semidirect
118. C22×C4×Q8D71semidirect
120. C71C22×D4×Q8semidirect
130. C2×C4×Q8C2×D71semidirect
142. C22×Q8D284direct (N × H)
154. C4×Q8C22×D71semidirect
169. C2×Q8C2×D284direct (N × H)
179. C22×C4Q8×D71semidirect
198. Q8C22×D284direct (N × H)
205. C2×C4C2×Q8×D71semidirect
213. C22Q8×D284direct (N × H)
221. C4C22×Q8×D71semidirect
223. C2C2×Q8×D284direct (N × H)

Maximal subgroups

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

subgroupindex
C23×Q8×D712
C2×Q8×D2842
C22×#145561282
C22×#145561082
C22×C4×D2842
C22×C4×Q8×C712
C22×D4×Q871