Finite Group Databasebeta

← #31918932

Subgroups — #31918932

Order 18176.

1634 conjugacy classes of subgroups.

The subgroup lattice has 310 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×Dic71⋊C4C213yesmaximal
2C2×#17985844C211yesmaximal, characteristic
3Dic71⋊#95C213yesmaximal
4#22586567C213yesmaximal
5#22586564C213yesmaximal
6#95×Dic71C211yesmaximal, characteristic
7C2×#376×C71C211yesmaximal, characteristic
8C22×Dic71⋊C4C2213yes—
9C22×Dic71⋊C4C2211yescharacteristic
10C22×C4×Dic71C2213yes—
11C22×C4×Dic71C2213yes—
12C4×Dic71⋊C4C4124yescomplemented
13#17985844—24no—
14C2×C71⋊#95C2213yes—
15C2×C71⋊#95C2213yes—
16C2×C71⋊#95C2216yes—
17C2×C71⋊#95C2213yes—
18C2×C71⋊#95C2213yes—
19C22×C42×C71C2213yes—
20#376×C71—24no—
21C2×#95×C71C2213yes—
22C2×#95×C71C2211yescharacteristic
23C23×Dic71C2313yes—
24C23×Dic71C2313yes—
25C23×Dic71C2311yescharacteristic
26C23×Dic71C2311yescharacteristic
27C2×Dic71⋊C4—26no—
28C2×Dic71⋊C4—26no—
29C2×Dic71⋊C4C2×C4112yes—
30C2×Dic71⋊C4C2×C4112yes—
31C2×C4×Dic71—212no—
32C2×C4×Dic71—26no—
33C2×C4×Dic71—26no—
34C2×C4×Dic71C2×C4112yes—
35C2×C4×Dic71C2×C4112yes—
36C71⋊#95—26no—
37C71⋊#95—26no—
38C71⋊#95—46no—
39C71⋊#95C2×C4112yes—
40C71⋊#95C2×C4112yes—
41C23×C4×C71C2313yes—
42C23×C4×C71C2311yescharacteristic
43C23×C4×C71C2313yes—
44C2×C42×C71—26no—
45C2×C42×C71—26no—
46C2×C42×C71C2×C4112yes—
47#95×C71—26no—
48#95×C71D414yes—
49C22×Dic71—21no—
50C22×Dic71—23no—
51C22×Dic71—23no—
52C22×Dic71—26no—
53C22×Dic71—26no—
54C22×Dic71—23no—
55C22×Dic71—23no—
56C22×Dic71—23no—
57C22×Dic71—23no—
58C22×Dic71—23no—
59C22×Dic71—23no—
60C22×Dic71—23no—
61C22×Dic71C22×C416yes—
62C22×Dic71C22×C416yes—
63C22×Dic71C22×C416yes—
64C22×Dic71C22×C416yes—
65C22×Dic71#4116yes—
66C22×Dic71#4112yes—
67Dic71⋊C4—224no—
68Dic71⋊C4C42116yes—
69C4×Dic71—224no—
70C4×Dic71—224no—
71C24×C71C2411yescharacteristic
72C22×C4×C71—21no—
73C22×C4×C71—23no—
74C22×C4×C71—26no—
75C22×C4×C71—26no—
76C22×C4×C71—23no—
77C22×C4×C71—23no—
78C22×C4×C71—23no—
79C22×C4×C71—23no—
80C22×C4×C71—23no—
81C22×C4×C71—23no—
82C22×C4×C71C22×C416yes—
83C22×C4×C71C22×C416yes—
84C22×C4×C71C22×C416yes—
85C22×C4×C71C2×D416yes—
86C22×C4×C71#4116yes—
87C42×C71—224no—
88C23×C71C23×C413yes—
89C23×C71C22×D411yescharacteristic
90C23×C71C2×#4113yes—
91C23×C71C2×#4111yescharacteristic
92C23×C71C2×#4113yes—
93C23×C71H(5,𝔽2)11yescharacteristic
94C23×C712−1+413yes—
95C2×C4×C71—26no—
96C2×C4×C71—26no—
97C2×C4×C71—26no—
98C2×C4×C71—26no—
99C2×C4×C71—212no—
100C2×C4×C71—212no—
101C2×C4×C71—26no—
102C2×C4×C71—26no—
103C2×C4×C71—26no—
104C2×C4×C71—43no—
105C2×C4×C71—43no—
106C2×C4×C71—43no—
107C2×C4×C71—43no—
108C2×C4×C71C2×C4214yes—
109C2×C4×C71C4×D4112yes—
110C2×Dic71—26no—
111C2×Dic71—26no—
112C2×Dic71—26no—
113C2×Dic71—26no—
114C2×Dic71—26no—
115C2×Dic71—26no—
116C2×Dic71—26no—
117C2×Dic71—26no—
118C2×Dic71—43no—
119C2×Dic71—43no—
120C2×Dic71—46no—
121C2×Dic71—46no—
122C2×Dic71—43no—
123C2×Dic71—43no—
124C2×Dic71C2×C4214yes—
125C2×Dic71C2×C4214yes—
126C2×Dic71#117112yes—
127C2×Dic71#117112yes—
128C22×C71C22×C4211yescharacteristic
129C22×C71C2×#11713yes—
130C22×C71C2×#11713yes—
131C22×C71C2×C4×D413yes—
132C22×C71C4×#4113yes—
133C22×C71#51913yes—
134C22×C71#52013yes—
135C22×C71#54713yes—
136C22×C71#55011yescharacteristic
137C22×C71#55216yes—
138C22×C71#55513yes—
139C22×C71#55613yes—
140C4×C71—212no—
141C4×C71—24no—
142C4×C71—46no—
143Dic71—24no—
144Dic71—46no—
145Dic71—46no—
146Dic71#37618yescomplemented
147#13810—711nomaximal, Sylow
148C2×C71C2×#37611yescharacteristic
149C2×C71C42×D411yescharacteristic
150C2×C71#227611yescharacteristic
151C2×C71#234413yes—
152C2×C71#234613yes—
153C2×C71#235413yes—
154C2×C71#235613yes—
155C2×C4×C4⋊C4—713no—
156C2×#376—711no—
157C2×#376D7111yescharacteristic
158C4⋊#95—713no—
159#1434—713no—
160#1434—713no—
161C4×#95—711no—
162C71#1381011yescharacteristic, complemented, Sylow
163C22×C4⋊C4—711no—
164C22×C4⋊C4—713no—
165C22×C42—713no—
166C22×C42—713no—
167C22×C42C2×D7113yes—
168C4×C4⋊C4—7124no—
169#376—24no—
170#376—1424no—
171C2×#95—716no—
172C2×#95—713no—
173C2×#95—713no—
174C2×#95—713no—
175C2×#95—713no—
176C2×#95C2×D7113yes—
177C2×#95C2×D7111yescharacteristic
178C23×C4—711no—
179C23×C4—711no—
180C23×C4—713no—
181C23×C4—713no—
182C23×C4C22×D7113yes—
183C23×C4C22×D7111yescharacteristic
184C23×C4C22×D7113yes—
185C2×C4⋊C4—7112no—
186C2×C4⋊C4—7112no—
187C2×C4⋊C4—1426no—
188C2×C4⋊C4—1426no—
189C2×C42—26no—
190C2×C42—26no—
191C2×C42—7112no—
192C2×C42—7112no—
193C2×C42—14212no—
194C2×C42—1426no—
195C2×C42—1426no—
196C2×C42C4×D71112yes—
197#95—26no—
198#95—2846no—
199#95—7112no—
200#95—7112no—
201#95—1426no—
202#95—1426no—
203#95C22⋊D7114yes—
204C24C23×D7111yescharacteristic
205C22×C4—21no—
206C22×C4—26no—
207C22×C4—23no—
208C22×C4—26no—
209C22×C4—23no—
210C22×C4—23no—
211C22×C4—23no—
212C22×C4—23no—
213C22×C4—23no—
214C22×C4—23no—
215C22×C4—716no—
216C22×C4—716no—
217C22×C4—712no—
218C22×C4—716no—
219C22×C4—716no—
220C22×C4—716no—
221C22×C4—1423no—
222C22×C4—1426no—
223C22×C4—1423no—
224C22×C4—1423no—
225C22×C4—1426no—
226C22×C4—1423no—
227C22×C4—1423no—
228C22×C4—1423no—
229C22×C4—1423no—
230C22×C4—1423no—
231C22×C4—1421no—
232C22×C4—1423no—
233C22×C4C2×C4×D7116yes—
234C22×C4C2×C4×D7116yes—
235C22×C4C2×C4×D7116yes—
236C22×C4C2×C22⋊D7116yes—
237C22×C4#1176586516yes—
238C4⋊C4—7116no—
239C4⋊C4—14224no—
240C42—224no—
241C42—14224no—
242C42—14224no—
243C23C22×C4×D7113yes—
244C23C22×C22⋊D7111yescharacteristic
245C23#41×D7113yes—
246C23#41×D7111yescharacteristic
247C23C2×#1176586513yes—
248C23#1455617411yescharacteristic
249C23#1455617513yes—
250C2×C4—212no—
251C2×C4—212no—
252C2×C4—26no—
253C2×C4—26no—
254C2×C4—26no—
255C2×C4—26no—
256C2×C4—26no—
257C2×C4—26no—
258C2×C4—26no—
259C2×C4—43no—
260C2×C4—43no—
261C2×C4—43no—
262C2×C4—43no—
263C2×C4—2843no—
264C2×C4—2843no—
265C2×C4—2846no—
266C2×C4—2843no—
267C2×C4—2846no—
268C2×C4—2843no—
269C2×C4—714no—
270C2×C4—7112no—
271C2×C4—7112no—
272C2×C4—714no—
273C2×C4—1426no—
274C2×C4—1426no—
275C2×C4—1426no—
276C2×C4—1426no—
277C2×C4—1426no—
278C2×C4—1426no—
279C2×C4—1426no—
280C2×C4—1426no—
281C2×C4C42×D7114yes—
282C2×C4C4×C22⋊D71112yes—
283C22C2×C42×D7111yescharacteristic
284C22#117×D7113yes—
285C22#117×D7113yes—
286C22C2×C4×C22⋊D7113yes—
287C22C4×#1176586513yes—
288C22#1798647613yes—
289C22#1798647913yes—
290C22#1798664813yes—
291C22#1798666811yescharacteristic
292C22#1798668216yes—
293C22#1798671213yes—
294C22#1798671713yes—
295C4—24no—
296C4—212no—
297C4—46no—
298C4—2846no—
299C4—2846no—
300C4—718no—
301C4—1424no—
302C2#376×D7111yescharacteristic
303C2C42×C22⋊D7111yescharacteristic
304C2#2259070311yescharacteristic
305C2#2259121013yes—
306C2#2259122613yes—
307C2#2259129013yes—
308C2#2259130613yes—
subgroupG/H
center, FrattiniC24C23×D71
commutatorC22×C71C22×C42
FittingC2×#376×C71C2
socle, prime radical, cosocleC24×C71C24
hypercenterC2×#376D71
hypocenterC71#13810
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C24 ◁ C2×#376

Complements

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

NH ≅ G/Ntype
12. C4×Dic71⋊C4C4semidirect
146. Dic71#376semidirect
162. C71#13810semidirect

Maximal subgroups

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

subgroupindex
C2×C4×Dic71⋊C42
C2×#179858442
Dic71⋊#952
#225865672
#225865642
#95×Dic712
C2×#376×C712
#1381071