Finite Group Databasebeta

← #31903289

Subgroups — #31903289

Order 18176.

898 conjugacy classes of subgroups.

The subgroup lattice has 390 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986023C211yesmaximal, characteristic
2C2×C4×C4⋊Dic71C211yesmaximal, characteristic
3C2×#17985767C214yesmaximal
4C2×#423×C71C211yesmaximal, characteristic
5C22×#11765849C2212yes—
6C22×C4⋊Dic71C2212yes—
7C22×C4×Dic71C412yes—
8#17986023—22no—
9#17986023C414yescomplemented
10C2×C4⋊(C71⋊C8)—21no—
11C2×C4⋊(C71⋊C8)—21no—
12C4×C4⋊Dic71—21no—
13C4×C4⋊Dic71—21no—
14C4×C4⋊Dic71—21no—
15C4×C4⋊Dic71—21no—
16C2×C71⋊#95C412yes—
17#17985767—28no—
18C22×M16×C71C2212yes—
19C22×C42×C71C2211yescharacteristic
20#423×C71—22no—
21#423×C71C414yescomplemented
22C2×C4⋊C8×C71—21no—
23C2×C4⋊C8×C71—21no—
24C23×Dic71C2×C414yes—
25C2×#11765849—22no—
26C2×#11765849—24no—
27C2×#11765849—24no—
28C2×#11765849C2×C414yes—
29C22×C71⋊C8—22no—
30C2×C4⋊Dic71—22no—
31C2×C4⋊Dic71—22no—
32C2×C4⋊Dic71—22no—
33C2×C4⋊Dic71—22no—
34C2×C4⋊Dic71D414yes—
35C2×C4⋊Dic71Q814yes—
36C2×C4×Dic71—22no—
37C2×C4×Dic71—22no—
38C2×C4×Dic71—44no—
39C4⋊(C71⋊C8)—24no—
40C4⋊(C71⋊C8)—24no—
41C71⋊#95—22no—
42C71⋊#95—22no—
43C23×C4×C71C2×C411yescharacteristic
44C23×C4×C71C2×C411yescharacteristic
45C23×C4×C71C2311yescharacteristic
46C2×M16×C71—22no—
47C2×M16×C71—24no—
48C2×M16×C71—24no—
49C2×M16×C71C2×C414yes—
50C22×C8×C71—22no—
51C2×C42×C71C2×C412yes—
52C2×C42×C71C2×C412yes—
53C2×C42×C71D412yes—
54C2×C42×C71D411yescharacteristic
55C2×C42×C71D411yescharacteristic
56C2×C42×C71D411yescharacteristic
57C2×C42×C71D411yescharacteristic
58C2×C42×C71Q812yes—
59C4⋊C8×C71—24no—
60C4⋊C8×C71—24no—
61C22×Dic71—24no—
62C22×Dic71—24no—
63C22×Dic71—44no—
64C22×Dic71—44no—
65C22×Dic71C4⋊C418yes—
66#11765849—28no—
67#11765849—42no—
68#11765849—42no—
69C2×C71⋊C8—24no—
70C2×C71⋊C8—44no—
71C4⋊Dic71—24no—
72C4⋊Dic71—24no—
73C4⋊Dic71—24no—
74C4⋊Dic71—24no—
75C4×Dic71—44no—
76C4×Dic71—44no—
77C24×C71C22×C411yescharacteristic
78C22×C4×C71—22no—
79C22×C4×C71—22no—
80C22×C4×C71—42no—
81C22×C4×C71C4212yes—
82C22×C4×C71C4212yes—
83C22×C4×C71C22⋊C411yescharacteristic
84C22×C4×C71C22⋊C411yescharacteristic
85C22×C4×C71C22⋊C411yescharacteristic
86C22×C4×C71C22⋊C411yescharacteristic
87C22×C4×C71C4⋊C412yes—
88C22×C4×C71C4⋊C412yes—
89C22×C4×C71C22×C411yescharacteristic
90C22×C4×C71C22×C411yescharacteristic
91C22×C4×C71C2×D412yes—
92C22×C4×C71C2×D411yescharacteristic
93C22×C4×C71C2×D411yescharacteristic
94C22×C4×C71C2×D411yescharacteristic
95C22×C4×C71C2×Q812yes—
96C22×C4×C71C2×Q811yescharacteristic
97C22×C4×C71#4112yes—
98C22×C4×C71#4112yes—
99M16×C71—28no—
100M16×C71—42no—
101M16×C71—42no—
102C2×C8×C71—24no—
103C2×C8×C71—44no—
104C42×C71C22⋊C412yes—
105C42×C71C22⋊C412yes—
106C42×C71C22⋊C412yes—
107C42×C71C22⋊C412yes—
108C42×C71C4⋊C412yes—
109C42×C71C4⋊C412yes—
110C42×C71C4⋊C412yes—
111C42×C71C4⋊C412yes—
112C23×C71—21no—
113C23×C71—21no—
114C23×C71—22no—
115C23×C71C2×C4211yescharacteristic
116C23×C71C2×C22⋊C411yescharacteristic
117C23×C71C2×C4⋊C412yes—
118C23×C71C2×C4⋊C411yescharacteristic
119C23×C71#11712yes—
120C2×C4×C71—21no—
121C2×C4×C71—21no—
122C2×C4×C71—22no—
123C2×C4×C71—22no—
124C2×C4×C71—24no—
125C2×C4×C71—24no—
126C2×C4×C71—42no—
127C2×C4×C71—42no—
128C2×C4×C71#9512yes—
129C2×C4×C71#9512yes—
130C2×C4×C71#9512yes—
131C2×C4×C71#9512yes—
132C2×C4×C71#10012yes—
133C2×C4×C71#10112yes—
134C2×C4×C71C2×C22⋊C411yescharacteristic
135C2×C4×C71C2×C22⋊C411yescharacteristic
136C2×C4×C71C2×C4⋊C411yescharacteristic
137C2×C4×C71C2×C4⋊C411yescharacteristic
138C2×C4×C71C4×D412yes—
139C2×C4×C71C4×D412yes—
140C2×C4×C71C4×Q812yes—
141C2×C4×C71C4×Q812yes—
142C2×C4×C71#12112yes—
143C2×C4×C71#12112yes—
144C2×C4×C71C22⋊Q812yes—
145C2×C4×C71C22⋊Q812yes—
146C2×C4×C71#12411yescharacteristic
147C2×C4×C71#12411yescharacteristic
148C2×C4×C71#12512yes—
149C2×C4×C71#12711yescharacteristic
150C2×C4×C71C4⋊Q811yescharacteristic
151C2×C4×C71C4⋊Q812yes—
152C2×Dic71—28no—
153C2×Dic71—48no—
154C2×Dic71—44no—
155C2×Dic71—44no—
156C2×Dic71—48no—
157C8×C71—44no—
158C71⋊C8—44no—
159C22×C71—22no—
160C22×C71—22no—
161C22×C71—22no—
162C22×C71—22no—
163C22×C71—21no—
164C22×C71—21no—
165C22×C71—21no—
166C22×C71—21no—
167C22×C71C2×#9511yescharacteristic
168C22×C71C4×C4⋊C412yes—
169C22×C71#38012yes—
170C22×C71#38211yescharacteristic
171C22×C71#38411yescharacteristic
172C22×C71C2×#10011yescharacteristic
173C22×C71C2×#10111yescharacteristic
174C22×C71#41312yes—
175C4×C71—22no—
176C4×C71—22no—
177C4×C71—22no—
178C4×C71#34314yescomplemented
179C4×C71#38912yes—
180C4×C71#38912yes—
181C4×C71#39011yescharacteristic
182C4×C71#39011yescharacteristic
183C4×C71#39111yescharacteristic
184C4×C71#39111yescharacteristic
185Dic71—48no—
186#10847—711nomaximal, Sylow
187C2×C71—22no—
188C2×C71—21no—
189C2×C71—21no—
190C2×C71C4⋊#9511yescharacteristic
191C2×C71C2×#34311yescharacteristic
192C2×C71#174211yescharacteristic
193C2×C71#180012yes—
194C2×C71#180112yes—
195C2×#423—711no—
196C2×#423D7111yescharacteristic
197C2×C4×C4⋊C4—711no—
198C2×#343—714no—
199C71#1084711yescharacteristic, complemented, Sylow
200C22×M16—712no—
201C22×M16C2×D7112yes—
202C22×C4⋊C4—712no—
203C22×C42—712no—
204C22×C42C2×D7111yescharacteristic
205#423—22no—
206#423—714no—
207#423—1422no—
208#423Dic7114yescomplemented
209C2×C4⋊C8—21no—
210C2×C4⋊C8—21no—
211C2×C4⋊C8—1421no—
212C2×C4⋊C8—1421no—
213C4×C4⋊C4—1421no—
214C4×C4⋊C4—1421no—
215C4×C4⋊C4—1421no—
216C4×C4⋊C4—1421no—
217C2×#95—712no—
218#343—1428no—
219C23×C4—714no—
220C23×C4C4×D7111yescharacteristic
221C23×C4C4×D7111yescharacteristic
222C23×C4C22×D7111yescharacteristic
223C2×M16—22no—
224C2×M16—24no—
225C2×M16—24no—
226C2×M16—714no—
227C2×M16—1424no—
228C2×M16—1424no—
229C2×M16—1422no—
230C2×M16C2×Dic7114yes—
231C22×C8—22no—
232C22×C8—1422no—
233C2×C4⋊C4—714no—
234C2×C4⋊C4—714no—
235C2×C4⋊C4—1422no—
236C2×C4⋊C4—1422no—
237C2×C4⋊C4—1422no—
238C2×C4⋊C4—1422no—
239C2×C42—2844no—
240C2×C42—1422no—
241C2×C42—1422no—
242C2×C42Dic14212yes—
243C2×C42C4×D7112yes—
244C2×C42D28411yescharacteristic
245C2×C42D28411yescharacteristic
246C2×C42C2×Dic7112yes—
247C2×C42C22⋊D7112yes—
248C2×C42C22⋊D7111yescharacteristic
249C2×C42C22⋊D7111yescharacteristic
250C4⋊C8—24no—
251C4⋊C8—24no—
252C4⋊C8—1424no—
253C4⋊C8—1424no—
254#95—1422no—
255#95—1422no—
256C24C2×C4×D7111yescharacteristic
257C22×C4—22no—
258C22×C4—22no—
259C22×C4—42no—
260C22×C4—2844no—
261C22×C4—2844no—
262C22×C4—718no—
263C22×C4—1424no—
264C22×C4—1424no—
265C22×C4C4×Dic7112yes—
266C22×C4C4×Dic7112yes—
267C22×C4(C2×D71)⋊C411yescharacteristic
268C22×C4(C2×D71)⋊C411yescharacteristic
269C22×C4(C2×D71)⋊C411yescharacteristic
270C22×C4(C2×D71)⋊C411yescharacteristic
271C22×C4Dic71⋊C412yes—
272C22×C4Dic71⋊C412yes—
273C22×C4C2×C4×D7111yescharacteristic
274C22×C4C22×Dic7111yescharacteristic
275C22×C4D4×D7112yes—
276C22×C4C2×C22⋊D7111yescharacteristic
277C22×C4C2×C22⋊D7111yescharacteristic
278C22×C4C2×D28411yescharacteristic
279C22×C4Q8×D7112yes—
280C22×C4C2×Dic14211yescharacteristic
281C22×C4#1176586412yes—
282C22×C4#1176586612yes—
283M16—28no—
284M16—42no—
285M16—42no—
286M16—2842no—
287M16—2842no—
288M16—1428no—
289C2×C8—24no—
290C2×C8—44no—
291C2×C8—2844no—
292C2×C8—1424no—
293C4⋊C4—1424no—
294C4⋊C4—1424no—
295C4⋊C4—1424no—
296C4⋊C4—1424no—
297C42—2844no—
298C42—2844no—
299C42(C2×D71)⋊C412yes—
300C42(C2×D71)⋊C412yes—
301C42C22⋊Dic7112yes—
302C42C22⋊Dic7112yes—
303C42Dic71⋊C412yes—
304C42Dic71⋊C412yes—
305C42C4⋊Dic7112yes—
306C42C4⋊Dic7112yes—
307C23—21no—
308C23—21no—
309C23—22no—
310C23C2×C4×Dic7111yescharacteristic
311C23C2×(C2×D71)⋊C411yescharacteristic
312C23C4⋊C4×D7112yes—
313C23C2×Dic71⋊C411yescharacteristic
314C23#1455608612yes—
315C2×C4—21no—
316C2×C4—21no—
317C2×C4—22no—
318C2×C4—22no—
319C2×C4—24no—
320C2×C4—24no—
321C2×C4—42no—
322C2×C4—42no—
323C2×C4—2848no—
324C2×C4—2844no—
325C2×C4—2844no—
326C2×C4—2848no—
327C2×C4—1428no—
328C2×C4C71⋊#9512yes—
329C2×C4C71⋊#9512yes—
330C2×C4C71⋊#9512yes—
331C2×C4C71⋊#9512yes—
332C2×C4#1455604412yes—
333C2×C4#1455604612yes—
334C2×C4C2×(C2×D71)⋊C411yescharacteristic
335C2×C4C2×C22⋊Dic7111yescharacteristic
336C2×C4C2×Dic71⋊C411yescharacteristic
337C2×C4C2×C4⋊Dic7111yescharacteristic
338C2×C4#1455609012yes—
339C2×C4D4×Dic7112yes—
340C2×C4#1455609312yes—
341C2×C4Q8×Dic7112yes—
342C2×C4#1455609912yes—
343C2×C4#1455610312yes—
344C2×C4#1455610412yes—
345C2×C4#1455610812yes—
346C2×C4#1455611511yescharacteristic
347C2×C4#1455611711yescharacteristic
348C2×C4#1455611912yes—
349C2×C4#1455612411yescharacteristic
350C2×C4#1455612611yescharacteristic
351C2×C4#1455612712yes—
352C8—44no—
353C8—2844no—
354C22—22no—
355C22—22no—
356C22—21no—
357C22—21no—
358C22—22no—
359C22—22no—
360C22—21no—
361C22—21no—
362C22C2×C71⋊#9511yescharacteristic
363C22C4⋊C4×Dic7112yes—
364C22#1798585612yes—
365C22#1798586411yescharacteristic
366C22#1798586811yescharacteristic
367C22C2×#1455604411yescharacteristic
368C22C2×#1455604611yescharacteristic
369C22#1798598112yes—
370C4—22no—
371C4—22no—
372C4—22no—
373C4—2848no—
374C4#1798576714yescomplemented
375C4#1798589512yes—
376C4#1798589812yes—
377C4#1798590011yescharacteristic
378C4#1798590211yescharacteristic
379C4#1798590411yescharacteristic
380C4#1798590611yescharacteristic
381C2—22no—
382C2—21no—
383C2—21no—
384C2#2258656911yescharacteristic
385C2C2×#1798576711yescharacteristic
386C2#2258807811yescharacteristic
387C2#2258832912yes—
388C2#2258833312yes—
subgroupG/H
centerC23C2×(C2×D71)⋊C4
commutatorC23×C71C2×C42
FrattiniC23×C4C22×D71
FittingC2×#423×C71C2
socleC23×C71C2×C22⋊C4
prime radicalC24×C71C22×C4
cosocleC23×C4×C71C23
hypercenterC2×#423D71
hypocenterC71#10847
LCSG ▷ C23×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C22×C42 ◁ C2×#423

Complements

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

NH ≅ G/Ntype
9. #17986023C4semidirect
21. #423×C71C4semidirect
178. C4×C71#343semidirect
199. C71#10847semidirect
208. #423Dic71semidirect
374. C4#17985767semidirect

Maximal subgroups

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

subgroupindex
C2×#179860232
C2×C4×C4⋊Dic712
C2×#179857672
C2×#423×C712
#1084771