Finite Group Databasebeta

← #31920125

Subgroups — #31920125

Order 18176.

1630 conjugacy classes of subgroups.

The subgroup lattice has 320 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17985897C214yesmaximal
2C2×#17985865C211yesmaximal, characteristic
3C2×C4×C4⋊Dic71C211yesmaximal, characteristic
4#22586603C214yesmaximal
5Dic71⋊#95C214yesmaximal
6C2×C4×C4⋊C4×C71C211yesmaximal, characteristic
7C22×C4⋊Dic71C2212yes—
8C22×C4⋊Dic71C2212yes—
9C22×Dic71⋊C4C2218yes—
10C22×C4×Dic71C2212yes—
11#17985897—216no—
12#17985865—24no—
13C4×C4⋊Dic71C418yescomplemented
14C2×C71⋊#95C2212yes—
15C2×C71⋊#95C2212yes—
16C2×C71⋊#95C2218yes—
17C2×C71⋊#95C2212yes—
18C22×C4⋊C4×C71C2212yes—
19C22×C42×C71C2212yes—
20C22×C42×C71C2211yescharacteristic
21C4×C4⋊C4×C71—24no—
22C2×#95×C71C2212yes—
23C23×Dic71C2314yes—
24C23×Dic71C2314yes—
25C2×C4⋊Dic71—24no—
26C2×C4⋊Dic71—28no—
27C2×C4⋊Dic71C2×C418yes—
28C2×C4⋊Dic71D418yes—
29C2×C4⋊Dic71Q818yes—
30C2×Dic71⋊C4—216no—
31C2×Dic71⋊C4—216no—
32C2×Dic71⋊C4—48no—
33C2×C4×Dic71—44no—
34C2×C4×Dic71C2×C418yes—
35C71⋊#95—216no—
36C71⋊#95—24no—
37C71⋊#95—24no—
38C71⋊#95C2×C418yes—
39C23×C4×C71C2314yes—
40C23×C4×C71C2311yescharacteristic
41C23×C4×C71C2311yescharacteristic
42C23×C4×C71C2311yescharacteristic
43C2×C4⋊C4×C71—24no—
44C2×C4⋊C4×C71—28no—
45C2×C42×C71—28no—
46C2×C42×C71—24no—
47C2×C42×C71C2×C414yes—
48C2×C42×C71D414yes—
49C2×C42×C71Q814yes—
50#95×C71—24no—
51C22×Dic71—28no—
52C22×Dic71—28no—
53C22×Dic71—24no—
54C22×Dic71—28no—
55C22×Dic71—28no—
56C22×Dic71—24no—
57C22×Dic71—24no—
58C22×Dic71C22×C418yes—
59C22×Dic71C2×D418yes—
60C22×Dic71C2×Q818yes—
61C4⋊Dic71—48no—
62C4⋊Dic71C4⋊C4132yescomplemented
63Dic71⋊C4—432no—
64C4×Dic71—48no—
65C24×C71C2411yescharacteristic
66C22×C4×C71—24no—
67C22×C4×C71—22no—
68C22×C4×C71—22no—
69C22×C4×C71—24no—
70C22×C4×C71—24no—
71C22×C4×C71—24no—
72C22×C4×C71—24no—
73C22×C4×C71—24no—
74C22×C4×C71—24no—
75C22×C4×C71C22×C412yes—
76C22×C4×C71C22×C412yes—
77C22×C4×C71C22×C412yes—
78C22×C4×C71C2×D414yes—
79C22×C4×C71C2×D412yes—
80C22×C4×C71C2×D412yes—
81C22×C4×C71C2×D412yes—
82C22×C4×C71C2×Q814yes—
83C22×C4×C71C2×Q812yes—
84C22×C4×C71C2×Q812yes—
85C22×C4×C71C2×Q812yes—
86C22×C4×C71#4118yes—
87C4⋊C4×C71—216no—
88C42×C71—48no—
89C42×C71C4⋊C4116yescomplemented
90C23×C71C23×C411yescharacteristic
91C23×C71C22×D412yes—
92C23×C71C22×D411yescharacteristic
93C23×C71C22×Q812yes—
94C23×C71C22×Q811yescharacteristic
95C23×C71C2×#4114yes—
96C23×C71H(5,𝔽2)12yes—
97C23×C712−1+412yes—
98C2×C4×C71—24no—
99C2×C4×C71—22no—
100C2×C4×C71—22no—
101C2×C4×C71—24no—
102C2×C4×C71—24no—
103C2×C4×C71—24no—
104C2×C4×C71—24no—
105C2×C4×C71—28no—
106C2×C4×C71—28no—
107C2×C4×C71—28no—
108C2×C4×C71—44no—
109C2×C4×C71—44no—
110C2×C4×C71—44no—
111C2×C4×C71—44no—
112C2×C4×C71C2×C4⋊C418yes—
113C2×C4×C71C2×C4⋊C414yes—
114C2×C4×C71C2×C4⋊C414yes—
115C2×C4×C71C2×C4⋊C414yes—
116C2×C4×C71#12714yes—
117C2×C4×C71C4⋊Q814yes—
118C2×C4×C71C4⋊Q818yes—
119C2×Dic71—28no—
120C2×Dic71—28no—
121C2×Dic71—216no—
122C2×Dic71—216no—
123C2×Dic71—44no—
124C2×Dic71—44no—
125C2×Dic71—44no—
126C2×Dic71—48no—
127C2×Dic71—48no—
128C2×Dic71C2×C4⋊C4116yes—
129C22×C71C22×C4⋊C412yes—
130C22×C71C22×C4⋊C411yescharacteristic
131C22×C71C4×#4112yes—
132C22×C71#51811yescharacteristic
133C22×C71#51911yescharacteristic
134C22×C71#52512yes—
135C22×C71C2×#12711yescharacteristic
136C22×C71C2×C4⋊Q811yescharacteristic
137C22×C71C2×C4⋊Q812yes—
138C22×C71#53312yes—
139C22×C71#53712yes—
140C22×C71#54412yes—
141C22×C71#54614yes—
142C22×C71#54814yes—
143C22×C71#55414yes—
144C22×C71#55714yes—
145C4×C71—24no—
146C4×C71—24no—
147C4×C71—48no—
148C4×C71#38418yes—
149Dic71—216no—
150Dic71—84no—
151#13954—711nomaximal, Sylow
152C2×C71C2×#38411yescharacteristic
153C2×C71#229611yescharacteristic
154C2×C71#231611yescharacteristic
155C2×C71#234912yes—
156C2×C71#235112yes—
157C2×C71#254012yes—
158C2×C71#255014yes—
159C2×C71#258412yes—
160C2×#389—714no—
161C2×#382—711no—
162C2×C4×C4⋊C4—711no—
163C2×C4×C4⋊C4D7111yescharacteristic
164#1444—714no—
165C4⋊#95—714no—
166C71#1395411yescharacteristic, complemented, Sylow
167C22×C4⋊C4—718no—
168C22×C4⋊C4—712no—
169C22×C4⋊C4—712no—
170C22×C4⋊C4C2×D7112yes—
171C22×C42—712no—
172C22×C42C2×D7112yes—
173C22×C42C2×D7111yescharacteristic
174#389—14216no—
175#382—1424no—
176C4×C4⋊C4—24no—
177C4×C4⋊C4—718no—
178C2×#95—712no—
179C2×#95—712no—
180C2×#95—718no—
181C2×#95—712no—
182C2×#95C2×D7112yes—
183C23×C4—714no—
184C23×C4—714no—
185C23×C4C22×D7114yes—
186C23×C4C22×D7111yescharacteristic
187C23×C4C22×D7111yescharacteristic
188C23×C4C22×D7111yescharacteristic
189C2×C4⋊C4—24no—
190C2×C4⋊C4—28no—
191C2×C4⋊C4—2848no—
192C2×C4⋊C4—718no—
193C2×C4⋊C4—718no—
194C2×C4⋊C4—718no—
195C2×C4⋊C4—14216no—
196C2×C4⋊C4—1428no—
197C2×C4⋊C4—1424no—
198C2×C4⋊C4—14216no—
199C2×C42—28no—
200C2×C42—24no—
201C2×C42—2844no—
202C2×C42—718no—
203C2×C42Dic14214yes—
204C2×C42C4×D7114yes—
205C2×C42C22⋊D7114yes—
206#95—24no—
207#95—718no—
208#95—14216no—
209#95—1424no—
210#95—1424no—
211C24C23×D7111yescharacteristic
212C22×C4—24no—
213C22×C4—22no—
214C22×C4—22no—
215C22×C4—24no—
216C22×C4—24no—
217C22×C4—24no—
218C22×C4—24no—
219C22×C4—24no—
220C22×C4—24no—
221C22×C4—718no—
222C22×C4—718no—
223C22×C4—718no—
224C22×C4—1428no—
225C22×C4—1424no—
226C22×C4—1428no—
227C22×C4—1424no—
228C22×C4—1424no—
229C22×C4—1428no—
230C22×C4—1428no—
231C22×C4C2×C4×D7112yes—
232C22×C4C2×C4×D7112yes—
233C22×C4C2×C4×D7112yes—
234C22×C4D4×D7114yes—
235C22×C4C2×C22⋊D7112yes—
236C22×C4C2×C22⋊D7112yes—
237C22×C4C2×C22⋊D7112yes—
238C22×C4Q8×D7114yes—
239C22×C4C2×Dic14212yes—
240C22×C4C2×Dic14212yes—
241C22×C4C2×Dic14212yes—
242C22×C4#1176586518yes—
243C4⋊C4—216no—
244C4⋊C4—28432no—
245C4⋊C4—2848no—
246C4⋊C4—7132no—
247C42—48no—
248C42—2848no—
249C42Dic71⋊C4116yescomplemented
250C23C22×C4×D7111yescharacteristic
251C23C2×D4×D7112yes—
252C23C22×C22⋊D7111yescharacteristic
253C23C2×Q8×D7112yes—
254C23C22×Dic14211yescharacteristic
255C23C2×#1176586514yes—
256C23#1455617412yes—
257C23#1455617512yes—
258C2×C4—24no—
259C2×C4—24no—
260C2×C4—24no—
261C2×C4—22no—
262C2×C4—22no—
263C2×C4—24no—
264C2×C4—24no—
265C2×C4—28no—
266C2×C4—28no—
267C2×C4—28no—
268C2×C4—44no—
269C2×C4—44no—
270C2×C4—44no—
271C2×C4—44no—
272C2×C4—2844no—
273C2×C4—2848no—
274C2×C4—2848no—
275C2×C4—2844no—
276C2×C4—2844no—
277C2×C4—7116no—
278C2×C4—14216no—
279C2×C4—14216no—
280C2×C4—1428no—
281C2×C4—1428no—
282C2×C4C4⋊C4×D7118yes—
283C2×C4C2×Dic71⋊C414yes—
284C2×C4C2×Dic71⋊C414yes—
285C2×C4C2×Dic71⋊C414yes—
286C2×C4#1455612414yes—
287C2×C4#1455612614yes—
288C2×C4#1455612718yes—
289C22C2×C4⋊C4×D7112yes—
290C22C22×Dic71⋊C411yescharacteristic
291C22C4×#1176586512yes—
292C22#1798647311yescharacteristic
293C22#1798647611yescharacteristic
294C22#1798651012yes—
295C22C2×#1455612411yescharacteristic
296C22C2×#1455612611yescharacteristic
297C22C2×#1455612712yes—
298C22#1798655612yes—
299C22#1798657712yes—
300C22#1798662712yes—
301C22#1798664514yes—
302C22#1798665814yes—
303C22#1798670914yes—
304C22#1798672714yes—
305C4—24no—
306C4—24no—
307C4—48no—
308C4—5684no—
309C4—14216no—
310C4#1798586818yes—
311C2C2×#1798586811yescharacteristic
312C2#2259082311yescharacteristic
313C2#2259095611yescharacteristic
314C2#2259125112yes—
315C2#2259126012yes—
316C2#2259327912yes—
317C2#2259336114yes—
318C2#2259372812yes—
subgroupG/H
center, FrattiniC24C23×D71
commutatorC23×C71C23×C4
FittingC2×C4×C4⋊C4×C71C2
socle, prime radical, cosocleC24×C71C24
hypercenterC2×C4×C4⋊C4D71
hypocenterC71#13954
LCSG ▷ C23×C71 ▷ C71
UCSC1 ◁ C24 ◁ C2×C4×C4⋊C4

Complements

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

NH ≅ G/Ntype
13. C4×C4⋊Dic71C4semidirect
62. C4⋊Dic71C4⋊C4semidirect
89. C42×C71C4⋊C4semidirect
166. C71#13954semidirect
249. C42Dic71⋊C4semidirect

Maximal subgroups

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

subgroupindex
C2×#179858972
C2×#179858652
C2×C4×C4⋊Dic712
#225866032
Dic71⋊#952
C2×C4×C4⋊C4×C712
#1395471