Finite Group Databasebeta

← C22×#17986408 #32867062

Subgroups — C22×#17986408 #32867062

Order 18176.

2142 conjugacy classes of subgroups.

The subgroup lattice has 236 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556128C211yesmaximal, characteristic
2C22×#14556120C211yesmaximal, characteristic
3C2×#17986408C2124yesmaximal, direct product factor
4C22×#14556062C212yesmaximal
5C22×#14556060C212yesmaximal
6C22×#97×C71C211yesmaximal, characteristic
7C23×Dic142—21no—
8C2×#14556128—26no—
9C2×#14556128C22112yes—
10C2×#14556120—26no—
11C2×#14556120C22112yes—
12C22×C4⋊Dic71—21no—
13C22×C4⋊Dic71C2211yescharacteristic
14C22×C4⋊Dic71C2212yes—
15C22×C4⋊Dic71C2211yescharacteristic
16C22×Dic71⋊C4—21no—
17C22×Dic71⋊C4—21no—
18#17986408C22164yesdirect product factor
19C2×#14556062C22124yes—
20C2×#14556060C22124yes—
21C23×C8×C71C2212yes—
22C22×C42×C71C2211yescharacteristic
23C2×#97×C71C22112yes—
24C22×Dic142—212no—
25C22×Dic142—48no—
26C23×Dic71—22no—
27C23×Dic71—21no—
28C23×Dic71—21no—
29#14556128—224no—
30#14556128C23116yes—
31#14556120—224no—
32#14556120C23116yes—
33C2×C4⋊Dic71—212no—
34C2×C4⋊Dic71—23no—
35C2×C4⋊Dic71—23no—
36C2×C4⋊Dic71—26no—
37C2×C4⋊Dic71C2316yes—
38C2×C4⋊Dic71C2316yes—
39C2×C4⋊Dic71C23112yes—
40C2×Dic71⋊C4—212no—
41C2×Dic71⋊C4—212no—
42#14556062C23132yes—
43#14556060C23132yes—
44C23×C4×C71D411yescharacteristic
45C23×C4×C71D411yescharacteristic
46C23×C4×C71C2311yescharacteristic
47C22×C8×C71Q8116yescomplemented
48C22×C8×C71C23112yes—
49C2×C42×C71D416yes—
50C2×C42×C71C2316yes—
51#97×C71C23116yes—
52C2×Dic142—216no—
53C2×Dic142—448no—
54C22×Dic71—212no—
55C22×Dic71—26no—
56C22×Dic71—26no—
57C22×Dic71—44no—
58C22×Dic71—48no—
59C22×Dic71—44no—
60C4⋊Dic71—216no—
61C4⋊Dic71—26no—
62C4⋊Dic71—26no—
63C4⋊Dic71—212no—
64C4⋊Dic71C2414yes—
65C4⋊Dic71C2418yes—
66C4⋊Dic71C2414yes—
67Dic71⋊C4—216no—
68Dic71⋊C4—216no—
69C24×C71C2×D411yescharacteristic
70C22×C4×C71—24no—
71C22×C4×C71—24no—
72C22×C4×C71C2×D416yes—
73C22×C4×C71C2×D416yes—
74C22×C4×C71C2×D413yes—
75C22×C4×C71C2×Q818yes—
76C22×C4×C71C2413yes—
77C2×C8×C71C2×Q8148yescomplemented
78C2×C8×C71C2418yes—
79C42×C71C2×D4112yes—
80C42×C71C2414yes—
81C23×C71C4⋊Q814yes—
82C23×C71AGL(1,ℤ/8)14yes—
83C23×C71#13714yes—
84C23×C71C22×D413yes—
85C2×C4×C71—212no—
86C2×C4×C71—212no—
87C2×C4×C71C4⋊Q8112yes—
88C2×C4×C71C22×D414yes—
89C2×C4×C71C22×D414yes—
90C2×C4×C71C22×D413yes—
91C2×C4×C71C22×Q8112yes—
92C2×C4×C71C2511yescharacteristic
93C2×Dic71—24no—
94C2×Dic71—24no—
95C2×Dic71—28no—
96C2×Dic71—412no—
97C2×Dic71—424no—
98C2×Dic71—412no—
99Dic142—432no—
100C8×C71C22×Q8116yescomplemented
101C22×C71#501116yescomplemented
102C22×C71C2×C4⋊Q816yes—
103C22×C71C2×AGL(1,ℤ/8)16yes—
104C22×C71C2×#13716yes—
105C22×C71C23×D411yescharacteristic
106C4×C71—24no—
107C4×C71—24no—
108C4×C71C2×C4⋊Q816yes—
109C4×C71C23×Q812yes—
110Dic71—48no—
111Dic71—44no—
112Dic71—44no—
113C22×#501—711nomaximal, Sylow
114C2×C71C2×#501112yescomplemented
115C2×C71C22×C4⋊Q811yescharacteristic
116C2×C71C22×AGL(1,ℤ/8)11yescharacteristic
117C2×C71C22×#13711yescharacteristic
118C22×C4⋊Q8—711no—
119C22×#125—711no—
120C2×#501—7124no—
121C22×#107—712no—
122C22×#106—712no—
123C22×#97D7111yescharacteristic
124C71C22×#50111yescharacteristic, complemented, Sylow
125C23×Q8—1421no—
126C23×C8C2×D7112yes—
127C2×C4⋊Q8—7112no—
128C2×C4⋊Q8—1426no—
129C2×#125—7112no—
130C2×#125—1426no—
131C22×C4⋊C4—711no—
132C22×C4⋊C4—712no—
133C22×C4⋊C4—711no—
134C22×C4⋊C4—1421no—
135C22×C4⋊C4—1421no—
136C22×C4⋊C4—1421no—
137C22×C42C2×D7111yescharacteristic
138#501—7164no—
139C2×#107—7124no—
140C2×#106—7124no—
141C2×#97C2×D71112yes—
142C22×Q8—2848no—
143C22×Q8—14212no—
144C23×C4—1421no—
145C23×C4—1421no—
146C23×C4—1422no—
147C23×C4D28411yescharacteristic
148C23×C4D28411yescharacteristic
149C23×C4C22×D7111yescharacteristic
150C22×C8Dic142116yescomplemented
151C22×C8C22×D71112yes—
152C4⋊Q8—7116no—
153C4⋊Q8—14224no—
154#125—7116no—
155#125—14224no—
156C2×C4⋊C4—716no—
157C2×C4⋊C4—716no—
158C2×C4⋊C4—7112no—
159C2×C4⋊C4—1423no—
160C2×C4⋊C4—1423no—
161C2×C4⋊C4—1426no—
162C2×C4⋊C4—14212no—
163C2×C4⋊C4—14212no—
164C2×C4⋊C4—14212no—
165C2×C42D28416yes—
166C2×C42C22×D7116yes—
167#107—7132no—
168#106—7132no—
169#97C22×D71116yes—
170C24C2×D28411yescharacteristic
171C2×Q8—28448no—
172C2×Q8—14216no—
173C22×C4—24no—
174C22×C4—24no—
175C22×C4—2844no—
176C22×C4—2844no—
177C22×C4—2848no—
178C22×C4—1426no—
179C22×C4—1426no—
180C22×C4—14212no—
181C22×C4C2×D28416yes—
182C22×C4C2×D28416yes—
183C22×C4C2×D28413yes—
184C22×C4C2×Dic14218yes—
185C22×C4C23×D7113yes—
186C2×C8C2×Dic142148yescomplemented
187C2×C8C23×D7118yes—
188C4⋊C4—714no—
189C4⋊C4—718no—
190C4⋊C4—714no—
191C4⋊C4—14216no—
192C4⋊C4—14216no—
193C4⋊C4—1426no—
194C4⋊C4—1426no—
195C4⋊C4—14212no—
196C4⋊C4—14216no—
197C42C2×D284112yes—
198C42C23×D7114yes—
199C23#1455612814yes—
200C23#1455615614yes—
201C23#1455616114yes—
202C23C22×D28413yes—
203Q8—28432no—
204C2×C4—212no—
205C2×C4—212no—
206C2×C4—28424no—
207C2×C4—28412no—
208C2×C4—28412no—
209C2×C4—1424no—
210C2×C4—1424no—
211C2×C4—1428no—
212C2×C4#14556128112yes—
213C2×C4C22×D28414yes—
214C2×C4C22×D28414yes—
215C2×C4C22×D28413yes—
216C2×C4C22×Dic142112yes—
217C2×C4C24×D7111yescharacteristic
218C8C22×Dic142116yescomplemented
219C22#17986408116yesdirect product factor
220C22C2×#1455612816yes—
221C22C2×#1455615616yes—
222C22C2×#1455616116yes—
223C22C23×D28411yescharacteristic
224C4—24no—
225C4—24no—
226C4—2848no—
227C4—2844no—
228C4—2844no—
229C4C2×#1455612816yes—
230C4C23×Dic14212yes—
231C2C2×#17986408112yesdirect product factor
232C2C22×#1455612811yescharacteristic
233C2C22×#1455615611yescharacteristic
234C2C22×#1455616111yescharacteristic
subgroupG/H
centerC24C2×D284
commutator, cosocleC2×C4×C71C25
FrattiniC2×C4C24×D71
FittingC22×#97×C71C2
socle, prime radicalC24×C71C2×D4
hypercenterC22×#97D71
hypocenterC71C22×#501
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C24 ◁ C22×C42 ◁ C22×#97

Complements

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

NH ≅ G/Ntype
3. C2×#17986408C2direct (N × H)
18. #17986408C22direct (N × H)
47. C22×C8×C71Q8semidirect
77. C2×C8×C71C2×Q8semidirect
100. C8×C71C22×Q8semidirect
101. C22×C71#501semidirect
114. C2×C71C2×#501semidirect
124. C71C22×#501semidirect
150. C22×C8Dic142semidirect
186. C2×C8C2×Dic142semidirect
218. C8C22×Dic142semidirect
219. C22#17986408direct (N × H)
231. C2C2×#17986408direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145561282
C22×#145561202
C2×#179864082
C22×#145560622
C22×#145560602
C22×#97×C712
C22×#50171