Finite Group Databasebeta

← C2×#101×Dic71 #31995125

Subgroups — C2×#101×Dic71 #31995125

Order 18176.

1538 conjugacy classes of subgroups.

The subgroup lattice has 402 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×Q8×Dic71C211yesmaximal, characteristic
2C22×#14556047C211yesmaximal, characteristic
3C2×M16×Dic71C212yesmaximal
4#101×Dic71C218yesmaximal, direct product factor
5C2×#17985767C212yesmaximal
6C22×#101×C71C211yesmaximal, characteristic
7C22×#11765849C2212yes—
8C2×Q8×Dic71—22no—
9C2×Q8×Dic71—22no—
10C2×Q8×Dic71—24no—
11C2×Q8×Dic71C414yes—
12C2×Q8×Dic71C2214yes—
13C22×C4⋊Dic71C412yes—
14C22×C4⋊Dic71C2211yescharacteristic
15C22×C4×Dic71C412yes—
16C22×C4×Dic71C2211yescharacteristic
17C2×#14556047C418yescomplemented
18C2×#14556047C2214yes—
19M16×Dic71—24no—
20M16×Dic71C2218yes—
21C2×#14556038—22no—
22C2×C8×Dic71—22no—
23#17985767C2218yes—
24C23×Q8×C71C2211yescharacteristic
25C22×M16×C71C2212yes—
26C2×#101×C71C418yescomplemented
27C2×#101×C71C2214yes—
28C23×Dic71C2×C411yescharacteristic
29C23×Dic71C2×C412yes—
30C23×Dic71C2×C411yescharacteristic
31C2×#11765849—22no—
32C2×#11765849—24no—
33C2×#11765849C2×C418yes—
34C2×#11765849C2314yes—
35C22×C71⋊C8—22no—
36Q8×Dic71—28no—
37Q8×Dic71—28no—
38Q8×Dic71—28no—
39Q8×Dic71—28no—
40C2×C4⋊Dic71—24no—
41C2×C4⋊Dic71—24no—
42C2×C4⋊Dic71—22no—
43C2×C4⋊Dic71—22no—
44C2×C4⋊Dic71C2×C418yes—
45C2×C4⋊Dic71C2×C412yes—
46C2×C4⋊Dic71C2312yes—
47C2×C4×Dic71—24no—
48C2×C4×Dic71—22no—
49C2×C4×Dic71—22no—
50C2×C4×Dic71C2×C418yes—
51C2×C4×Dic71C2×C412yes—
52C2×C4×Dic71D412yes—
53C2×C4×Dic71D412yes—
54C2×C4×Dic71D414yes—
55C2×C4×Dic71C2312yes—
56#14556047C2×C4116yescomplemented
57#14556038—28no—
58C8×Dic71—28no—
59C22×Q8×C71—22no—
60C22×Q8×C71—22no—
61C22×Q8×C71—24no—
62C22×Q8×C71C2×C414yes—
63C22×Q8×C71C2×C414yes—
64C22×Q8×C71C2×C412yes—
65C22×Q8×C71C2312yes—
66C23×C4×C71C2×C412yes—
67C23×C4×C71C2311yescharacteristic
68C2×M16×C71—22no—
69C2×M16×C71—24no—
70C2×M16×C71C2×C418yes—
71C2×M16×C71C2314yes—
72C22×C8×C71—22no—
73#101×C71C2×C4116yescomplemented
74C22×Dic71—24no—
75C22×Dic71—22no—
76C22×Dic71—22no—
77C22×Dic71—42no—
78C22×Dic71—44no—
79C22×Dic71C22⋊C412yes—
80C22×Dic71C22⋊C411yescharacteristic
81C22×Dic71C22⋊C412yes—
82C22×Dic71C22⋊C412yes—
83C22×Dic71C22⋊C411yescharacteristic
84C22×Dic71C22×C412yes—
85C22×Dic71C22×C414yes—
86C22×Dic71C22×C412yes—
87#11765849—28no—
88#11765849—24no—
89#11765849C22×C418yes—
90C2×C71⋊C8—28no—
91C2×C71⋊C8—24no—
92C4⋊Dic71—24no—
93C4⋊Dic71—24no—
94C4⋊Dic71—216no—
95C4×Dic71—28no—
96C4×Dic71—28no—
97C4×Dic71C22⋊C414yes—
98C4×Dic71C22⋊C414yes—
99C4×Dic71C2×D414yes—
100C4×Dic71C2×D414yes—
101C24×C71C22×C411yescharacteristic
102C2×Q8×C71—24no—
103C2×Q8×C71—24no—
104C2×Q8×C71—28no—
105C2×Q8×C71—28no—
106C2×Q8×C71—28no—
107C2×Q8×C71—28no—
108C2×Q8×C71—24no—
109C2×Q8×C71—24no—
110C2×Q8×C71C4218yes—
111C2×Q8×C71C22×C414yes—
112C2×Q8×C71C22×C414yes—
113C22×C4×C71—22no—
114C22×C4×C71—22no—
115C22×C4×C71—24no—
116C22×C4×C71C4218yes—
117C22×C4×C71C22×C414yes—
118C22×C4×C71C22×C411yescharacteristic
119C22×C4×C71C22×C412yes—
120C22×C4×C71C22×C412yes—
121C22×C4×C71C2×D412yes—
122C22×C4×C71C2×D412yes—
123C22×C4×C71#4114yes—
124C22×C4×C71C2411yescharacteristic
125M16×C71—28no—
126M16×C71—24no—
127M16×C71C22×C418yes—
128C2×C8×C71—28no—
129C2×C8×C71—24no—
130C23×C71—22no—
131C23×C71—22no—
132C23×C71C2×C4212yes—
133C23×C71C2×C22⋊C411yescharacteristic
134C23×C71C2×C22⋊C411yescharacteristic
135C23×C71#11712yes—
136C23×C71C23×C411yescharacteristic
137Q8×C71—28no—
138Q8×C71—28no—
139Q8×C71—216no—
140C2×C4×C71—24no—
141C2×C4×C71—24no—
142C2×C4×C71—28no—
143C2×C4×C71—28no—
144C2×C4×C71C2×C4218yes—
145C2×C4×C71C2×C4212yes—
146C2×C4×C71C2×C22⋊C412yes—
147C2×C4×C71#11712yes—
148C2×C4×C71C4×D414yes—
149C2×C4×C71C4×D414yes—
150C2×C4×C71C4×D414yes—
151C2×C4×C71C4×D414yes—
152C2×C4×C71C23×C411yescharacteristic
153C2×C4×C71C23×C411yescharacteristic
154C2×C4×C71C22×D412yes—
155C2×C4×C71C2×#4112yes—
156C2×Dic71—22no—
157C2×Dic71—24no—
158C2×Dic71—24no—
159C2×Dic71—24no—
160C2×Dic71—24no—
161C2×Dic71—42no—
162C2×Dic71—42no—
163C2×Dic71—44no—
164C2×Dic71—44no—
165C2×Dic71—44no—
166C2×Dic71#10114yesdirect product factor
167C2×Dic71C2×C22⋊C412yes—
168C2×Dic71C2×C22⋊C414yes—
169C2×Dic71C2×C22⋊C412yes—
170C8×C71—28no—
171C71⋊C8—28no—
172C22×C71—21no—
173C22×C71—21no—
174C22×C71—21no—
175C22×C71—21no—
176C22×C71—24no—
177C22×C71—24no—
178C22×C71C4×C22⋊C412yes—
179C22×C71C4×C22⋊C412yes—
180C22×C71C2×#10112yes—
181C22×C71#41312yes—
182C22×C71C22×C4211yescharacteristic
183C22×C71C22×C22⋊C411yescharacteristic
184C22×C71C2×#11711yescharacteristic
185C4×C71—28no—
186C4×C71C4×C22⋊C414yes—
187C4×C71C2×C4×D412yes—
188C4×C71C2×C4×D412yes—
189Dic71—22no—
190Dic71—24no—
191Dic71—44no—
192Dic71C2×#10114yesdirect product factor
193C2×C4×#101—711nomaximal, Sylow
194C2×C71—21no—
195C2×C71—22no—
196C2×C71—21no—
197C2×C71C4×#10114yescomplemented
198C2×C71C2×C4×C22⋊C411yescharacteristic
199C2×C71C22×#10111yescharacteristic
200C2×C71C2×#41311yescharacteristic
201C22×C4×Q8—711no—
202C22×#101—711no—
203C22×#101D7111yescharacteristic
204C2×C4×M16—712no—
205C4×#101—718no—
206C2×#343—712no—
207C71C2×C4×#10111yescharacteristic, complemented, Sylow
208C23×Q8C2×D7111yescharacteristic
209C22×M16—712no—
210C22×M16C2×D7112yes—
211C2×C4×Q8—714no—
212C2×C4×Q8—714no—
213C2×C4×Q8—1422no—
214C2×C4×Q8—1422no—
215C2×C4×Q8—1424no—
216C22×C4⋊C4—712no—
217C22×C4⋊C4—711no—
218C22×C42—711no—
219C22×C42—712no—
220C2×#101—718no—
221C2×#101—714no—
222C2×#101Dic7118yesdirect product factor
223C2×#101C2×D7114yes—
224C4×M16—718no—
225C4×M16—1424no—
226C2×#97—1422no—
227C2×C4×C8—1422no—
228#343—718no—
229C22×Q8—22no—
230C22×Q8—22no—
231C22×Q8—24no—
232C22×Q8C4×D7114yes—
233C22×Q8C4×D7112yes—
234C22×Q8C2×Dic7114yes—
235C22×Q8C22×D7112yes—
236C23×C4—711no—
237C23×C4—712no—
238C23×C4—711no—
239C23×C4C4×D7112yes—
240C23×C4C22×D7111yescharacteristic
241C2×M16—22no—
242C2×M16—24no—
243C2×M16—718no—
244C2×M16—714no—
245C2×M16—1422no—
246C2×M16—1424no—
247C2×M16C2×Dic7118yes—
248C2×M16C22×D7114yes—
249C22×C8—22no—
250C22×C8—1422no—
251C4×Q8—1428no—
252C4×Q8—1428no—
253C4×Q8—1428no—
254C4×Q8—1428no—
255C2×C4⋊C4—718no—
256C2×C4⋊C4—712no—
257C2×C4⋊C4—712no—
258C2×C4⋊C4—1424no—
259C2×C4⋊C4—1424no—
260C2×C4⋊C4—1422no—
261C2×C4⋊C4—1422no—
262C2×C42—712no—
263C2×C42—712no—
264C2×C42—712no—
265C2×C42—714no—
266C2×C42—712no—
267C2×C42—718no—
268C2×C42—1424no—
269C2×C42—1422no—
270C2×C42—1422no—
271#101—7116no—
272#101C2×Dic71116yesdirect product factor
273#97—1428no—
274C4×C8—1428no—
275C24C2×C4×D7111yescharacteristic
276C2×Q8—24no—
277C2×Q8—24no—
278C2×Q8—24no—
279C2×Q8—24no—
280C2×Q8—28no—
281C2×Q8—28no—
282C2×Q8—28no—
283C2×Q8—28no—
284C2×Q8C4×Dic7118yes—
285C2×Q8C2×C4×D7114yes—
286C2×Q8C22×Dic7114yes—
287C22×C4—22no—
288C22×C4—22no—
289C22×C4—24no—
290C22×C4—2844no—
291C22×C4—2842no—
292C22×C4—712no—
293C22×C4—712no—
294C22×C4—714no—
295C22×C4—711no—
296C22×C4—712no—
297C22×C4—712no—
298C22×C4—711no—
299C22×C4—712no—
300C22×C4—1422no—
301C22×C4—1422no—
302C22×C4—1424no—
303C22×C4C4×Dic7118yes—
304C22×C4C2×C4×D7114yes—
305C22×C4C2×C4×D7112yes—
306C22×C4C2×C4×D7111yescharacteristic
307C22×C4C22×Dic7112yes—
308C22×C4D4×D7112yes—
309C22×C4D4×D7112yes—
310C22×C4#1176586414yes—
311C22×C4C23×D7111yescharacteristic
312M16—24no—
313M16—28no—
314M16—718no—
315M16—1424no—
316M16—1428no—
317M16C22×Dic7118yes—
318C2×C8—24no—
319C2×C8—28no—
320C2×C8—1424no—
321C2×C8—1428no—
322C4⋊C4—14216no—
323C4⋊C4—1424no—
324C4⋊C4—1424no—
325C42—714no—
326C42—714no—
327C42—714no—
328C42—714no—
329C42—1428no—
330C42—1428no—
331C23—22no—
332C23—22no—
333C23C2×C4×Dic7112yes—
334C23C22⋊C4×D7111yescharacteristic
335C23C22⋊C4×D7111yescharacteristic
336C23#1455608412yes—
337C23C22×C4×D7111yescharacteristic
338Q8—216no—
339Q8—28no—
340Q8—28no—
341C2×C4—28no—
342C2×C4—28no—
343C2×C4—24no—
344C2×C4—24no—
345C2×C4—2844no—
346C2×C4—2844no—
347C2×C4—2844no—
348C2×C4—2842no—
349C2×C4—2842no—
350C2×C4—712no—
351C2×C4—714no—
352C2×C4—712no—
353C2×C4—714no—
354C2×C4—1424no—
355C2×C4—1424no—
356C2×C4—1424no—
357C2×C4—1422no—
358C2×C4—1424no—
359C2×C4C2×C4×Dic7118yes—
360C2×C4C2×C4×Dic7112yes—
361C2×C4C22⋊C4×D7112yes—
362C2×C4#1455608412yes—
363C2×C4(C22⋊D71)⋊C414yes—
364C2×C4(C22⋊D71)⋊C414yes—
365C2×C4D4×Dic7114yes—
366C2×C4D4×Dic7114yes—
367C2×C4C22×C4×D7111yescharacteristic
368C2×C4C23×Dic7111yescharacteristic
369C2×C4C2×D4×D7112yes—
370C2×C4C2×#1176586412yes—
371C8—28no—
372C8—1428no—
373C22—21no—
374C22—21no—
375C22—21no—
376C22—21no—
377C22—24no—
378C22—24no—
379C22C22⋊C4×Dic7112yes—
380C22C22⋊C4×Dic7112yes—
381C22#101×D7112yes—
382C22#1798598212yes—
383C22C22×C4×Dic7111yescharacteristic
384C22C2×C22⋊C4×D7111yescharacteristic
385C22C2×#1455608411yescharacteristic
386C4—28no—
387C4—2844no—
388C4—714no—
389C4—1422no—
390C4—1424no—
391C4C22⋊C4×Dic7114yes—
392C4C2×(C22⋊D71)⋊C412yes—
393C4C2×D4×Dic7112yes—
394C2—22no—
395C2—21no—
396C2—21no—
397C2#101×Dic7114yesdirect product factor
398C2C2×C22⋊C4×Dic7111yescharacteristic
399C2C2×#101×D7111yescharacteristic
400C2C2×#1798598211yescharacteristic
subgroupG/H
centerC23C22⋊C4×D71
commutatorC22×C71C22×C42
FrattiniC22×C4C23×D71
FittingC22×#101×C71C2
socleC23×C71C2×C22⋊C4
prime radicalC24×C71C22×C4
cosocleC22×C4×C71C24
hypercenterC22×#101D71
hypocenterC71C2×C4×#101
LCSG ▷ C22×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C23×C4 ◁ C22×#101

Complements

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

NH ≅ G/Ntype
4. #101×Dic71C2direct (N × H)
17. C2×#14556047C4semidirect
26. C2×#101×C71C4semidirect
56. #14556047C2×C4semidirect
73. #101×C71C2×C4semidirect
166. C2×Dic71#101direct (N × H)
192. Dic71C2×#101direct (N × H)
197. C2×C71C4×#101semidirect
207. C71C2×C4×#101semidirect
222. C2×#101Dic71direct (N × H)
272. #101C2×Dic71direct (N × H)
397. C2#101×Dic71direct (N × H)

Maximal subgroups

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

subgroupindex
C22×Q8×Dic712
C22×#145560472
C2×M16×Dic712
#101×Dic712
C2×#179857672
C22×#101×C712
C2×C4×#10171