Finite Group Databasebeta

← C31×#9679 #21466438

Subgroups — C31×#9679 #21466438

Order 7936.

686 conjugacy classes of subgroups.

The subgroup lattice has 386 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#2857C211yesmaximal, characteristic
2C4×C31×C22⋊C8C211yesmaximal, characteristic
3C2×C31×#328C214yesmaximal
4C31×C4⋊#95C211yesmaximal, characteristic
5C2×C31×C4⋊Q8C411yescharacteristic, complemented
6C2×C31×C22⋊Q8C2212yes—
7C22×C4⋊C4×C31—21no—
8C22×C42×C31C2211yescharacteristic
9C2×C31×C22⋊C8C2212yes—
10C2×C4×C8×C31—21no—
11C31×#391C412yescomplemented
12C31×#389—21no—
13C31×#389—21no—
14C31×#384C411yescharacteristic, complemented
15C31×#380—21no—
16C31×#380—21no—
17C2×C31×#95—21no—
18C2×C31×#95C2212yes—
19C31×#336—21no—
20C31×#328—28no—
21C22×Q8×C31C2×C412yes—
22C23×C4×C31—22no—
23C23×C4×C31D411yescharacteristic
24C23×C4×C31D411yescharacteristic
25C23×C4×C31C2311yescharacteristic
26C22×C8×C31—22no—
27C31×C4⋊Q8—42no—
28C31×C22⋊Q8—24no—
29C31×C22⋊Q8—24no—
30C2×C4⋊C4×C31—24no—
31C2×C4⋊C4×C31—21no—
32C2×C4⋊C4×C31—21no—
33C2×C4⋊C4×C31—21no—
34C2×C4⋊C4×C31—21no—
35C2×C4⋊C4×C31—22no—
36C2×C4⋊C4×C31—42no—
37C2×C4⋊C4×C31—42no—
38C2×C4⋊C4×C31C2×C412yes—
39C2×C22⋊C4×C31—22no—
40C2×C42×C31—42no—
41C2×C42×C31C2×C411yescharacteristic
42C2×C42×C31C2×C411yescharacteristic
43C2×C42×C31D411yescharacteristic
44C2×C42×C31D411yescharacteristic
45C31×C22⋊C8—22no—
46C31×C22⋊C8D414yes—
47C4×C8×C31—42no—
48C31×#95—22no—
49C31×#95—22no—
50C31×#95—24no—
51C31×#95—42no—
52C24×C31C2×D411yescharacteristic
53C2×Q8×C31—24no—
54C2×Q8×C31—42no—
55C2×Q8×C31—42no—
56C22×C4×C31—22no—
57C22×C4×C31—22no—
58C22×C4×C31—24no—
59C22×C4×C31—22no—
60C22×C4×C31—22no—
61C22×C4×C31—41no—
62C22×C4×C31—41no—
63C22×C4×C31—41no—
64C22×C4×C31—41no—
65C22×C4×C31—42no—
66C22×C4×C31—42no—
67C22×C4×C31—42no—
68C22×C4×C31—42no—
69C22×C4×C31—42no—
70C22×C4×C31—42no—
71C22×C4×C31C22⋊C411yescharacteristic
72C22×C4×C31C22⋊C411yescharacteristic
73C22×C4×C31C22⋊C411yescharacteristic
74C22×C4×C31C22⋊C411yescharacteristic
75C22×C4×C31SD1612yes—
76C22×C4×C31SD1612yes—
77C22×C4×C31Q1612yes—
78C22×C4×C31Q1612yes—
79C22×C4×C31C22×C411yescharacteristic
80C22×C4×C31C2×D411yescharacteristic
81C22×C4×C31C2×D412yes—
82C22×C4×C31#4112yes—
83C2×C8×C31—24no—
84C2×C8×C31—42no—
85C2×C8×C31—42no—
86C4⋊C4×C31—24no—
87C4⋊C4×C31—42no—
88C4⋊C4×C31—48no—
89C4⋊C4×C31—42no—
90C4⋊C4×C31—42no—
91C4⋊C4×C31—42no—
92C4⋊C4×C31—44no—
93C22⋊C4×C31—42no—
94C22⋊C4×C31—42no—
95C42×C31—22no—
96C42×C31—22no—
97C42×C31—41no—
98C42×C31—41no—
99#9679C3111yesmaximal, characteristic, direct product factor, Sylow
100C23×C31—21no—
101C23×C31—21no—
102C23×C31—21no—
103C23×C31—21no—
104C23×C31C2×C22⋊C411yescharacteristic
105C23×C31#12411yescharacteristic
106C23×C31#12711yescharacteristic
107C23×C31C2×SD1611yescharacteristic
108C23×C31C2×SD1611yescharacteristic
109C23×C31C2×Q1611yescharacteristic
110C23×C31C2×Q1611yescharacteristic
111Q8×C31—84no—
112C2×C4×C31—21no—
113C2×C4×C31—21no—
114C2×C4×C31—21no—
115C2×C4×C31—21no—
116C2×C4×C31—21no—
117C2×C4×C31—21no—
118C2×C4×C31—21no—
119C2×C4×C31—21no—
120C2×C4×C31—21no—
121C2×C4×C31—21no—
122C2×C4×C31—24no—
123C2×C4×C31—24no—
124C2×C4×C31—42no—
125C2×C4×C31—42no—
126C2×C4×C31—42no—
127C2×C4×C31—42no—
128C2×C4×C31—44no—
129C2×C4×C31—44no—
130C2×C4×C31—44no—
131C2×C4×C31—42no—
132C2×C4×C31—42no—
133C2×C4×C31—42no—
134C2×C4×C31—42no—
135C2×C4×C31—42no—
136C2×C4×C31—42no—
137C2×C4×C31—82no—
138C2×C4×C31—82no—
139C2×C4×C31—82no—
140C2×C4×C31—82no—
141C2×C4×C31#9912yes—
142C2×C4×C31#10312yes—
143C2×C4×C31#10312yes—
144C2×C4×C31#10312yes—
145C2×C4×C31#10312yes—
146C2×C4×C31#10412yes—
147C2×C4×C31C4×D412yes—
148C2×C4×C31#12112yes—
149C8×C31—44no—
150#2857C2×C3111yescharacteristic
151C4×C22⋊C8C2×C3111yescharacteristic
152C2×#328C2×C3114yes—
153C4⋊#95C2×C3111yescharacteristic
154C22×C31—21no—
155C22×C31—21no—
156C22×C31—21no—
157C22×C31—21no—
158C22×C31—21no—
159C22×C31—21no—
160C22×C31—21no—
161C22×C31—21no—
162C22×C31—21no—
163C22×C31—21no—
164C22×C31—21no—
165C22×C31—21no—
166C22×C31#39011yescharacteristic
167C22×C31C2×#9911yescharacteristic
168C22×C31#41011yescharacteristic
169C22×C31C2×#10311yescharacteristic
170C22×C31C2×#10311yescharacteristic
171C22×C31C2×#10411yescharacteristic
172C22×C31#42111yescharacteristic
173C22×C31#48711yescharacteristic
174C22×C31#48711yescharacteristic
175C22×C31#49211yescharacteristic
176C22×C31#49411yescharacteristic
177C4×C31—22no—
178C4×C31—22no—
179C4×C31—22no—
180C4×C31—22no—
181C4×C31—22no—
182C4×C31—84no—
183C4×C31—82no—
184C4×C31—82no—
185C4×C31#32814yescomplemented
186C2×C4⋊Q8C4×C3111yescharacteristic, complemented
187C2×C22⋊Q8C22×C3112yes—
188C22×C4⋊C4—21no—
189C22×C42C22×C3111yescharacteristic
190C2×C22⋊C8C22×C3112yes—
191C2×C4×C8—21no—
192#391C4×C3112yescomplemented
193#389—21no—
194#389—21no—
195#384C4×C3111yescharacteristic, complemented
196#380—21no—
197#380—21no—
198C2×#95—21no—
199C2×#95C22×C3112yes—
200#336—21no—
201#328—28no—
202C2×C31—21no—
203C2×C31—21no—
204C2×C31—21no—
205C2×C31—21no—
206C2×C31C2×#32811yescharacteristic
207C2×C31#150311yescharacteristic
208C2×C31#151811yescharacteristic
209C2×C31#152011yescharacteristic
210C2×C31#195611yescharacteristic
211C2×C31#196411yescharacteristic
212C2×C31#198011yescharacteristic
213C22×Q8C2×C4×C3112yes—
214C23×C4—22no—
215C23×C4D4×C3111yescharacteristic
216C23×C4D4×C3111yescharacteristic
217C23×C4C23×C3111yescharacteristic
218C22×C8—22no—
219C4⋊Q8—42no—
220C22⋊Q8—24no—
221C22⋊Q8—24no—
222C2×C4⋊C4—24no—
223C2×C4⋊C4—21no—
224C2×C4⋊C4—21no—
225C2×C4⋊C4—21no—
226C2×C4⋊C4—21no—
227C2×C4⋊C4—22no—
228C2×C4⋊C4—42no—
229C2×C4⋊C4—42no—
230C2×C4⋊C4C2×C4×C3112yes—
231C2×C22⋊C4—22no—
232C2×C42—42no—
233C2×C42C2×C4×C3111yescharacteristic
234C2×C42C2×C4×C3111yescharacteristic
235C2×C42D4×C3111yescharacteristic
236C2×C42D4×C3111yescharacteristic
237C22⋊C8—22no—
238C22⋊C8D4×C3114yes—
239C4×C8—42no—
240#95—22no—
241#95—22no—
242#95—24no—
243#95—42no—
244C31#967911yescharacteristic, direct product factor, Sylow
245C24C2×D4×C3111yescharacteristic
246C2×Q8—24no—
247C2×Q8—42no—
248C2×Q8—42no—
249C22×C4—22no—
250C22×C4—22no—
251C22×C4—24no—
252C22×C4—22no—
253C22×C4—22no—
254C22×C4—41no—
255C22×C4—41no—
256C22×C4—41no—
257C22×C4—41no—
258C22×C4—42no—
259C22×C4—42no—
260C22×C4—42no—
261C22×C4—42no—
262C22×C4—42no—
263C22×C4—42no—
264C22×C4C22⋊C4×C3111yescharacteristic
265C22×C4C22⋊C4×C3111yescharacteristic
266C22×C4C22⋊C4×C3111yescharacteristic
267C22×C4C22⋊C4×C3111yescharacteristic
268C22×C4SD16×C3112yes—
269C22×C4SD16×C3112yes—
270C22×C4Q16×C3112yes—
271C22×C4Q16×C3112yes—
272C22×C4C22×C4×C3111yescharacteristic
273C22×C4C2×D4×C3111yescharacteristic
274C22×C4C2×D4×C3112yes—
275C22×C4#41×C3112yes—
276C2×C8—24no—
277C2×C8—42no—
278C2×C8—42no—
279C4⋊C4—24no—
280C4⋊C4—42no—
281C4⋊C4—48no—
282C4⋊C4—42no—
283C4⋊C4—42no—
284C4⋊C4—42no—
285C4⋊C4—44no—
286C22⋊C4—42no—
287C22⋊C4—42no—
288C42—22no—
289C42—22no—
290C42—41no—
291C42—41no—
292C23—21no—
293C23—21no—
294C23—21no—
295C23—21no—
296C23C2×C22⋊C4×C3111yescharacteristic
297C23C31×#12411yescharacteristic
298C23C31×#12711yescharacteristic
299C23C2×SD16×C3111yescharacteristic
300C23C2×SD16×C3111yescharacteristic
301C23C2×Q16×C3111yescharacteristic
302C23C2×Q16×C3111yescharacteristic
303Q8—84no—
304C2×C4—21no—
305C2×C4—21no—
306C2×C4—21no—
307C2×C4—21no—
308C2×C4—21no—
309C2×C4—21no—
310C2×C4—21no—
311C2×C4—21no—
312C2×C4—21no—
313C2×C4—21no—
314C2×C4—24no—
315C2×C4—24no—
316C2×C4—42no—
317C2×C4—42no—
318C2×C4—42no—
319C2×C4—42no—
320C2×C4—44no—
321C2×C4—44no—
322C2×C4—44no—
323C2×C4—42no—
324C2×C4—42no—
325C2×C4—42no—
326C2×C4—42no—
327C2×C4—42no—
328C2×C4—42no—
329C2×C4—82no—
330C2×C4—82no—
331C2×C4—82no—
332C2×C4—82no—
333C2×C4C31×#9912yes—
334C2×C4C31×#10312yes—
335C2×C4C31×#10312yes—
336C2×C4C31×#10312yes—
337C2×C4C31×#10312yes—
338C2×C4C31×#10412yes—
339C2×C4C4×D4×C3112yes—
340C2×C4C31×#12112yes—
341C8—44no—
342C22—21no—
343C22—21no—
344C22—21no—
345C22—21no—
346C22—21no—
347C22—21no—
348C22—21no—
349C22—21no—
350C22—21no—
351C22—21no—
352C22—21no—
353C22—21no—
354C22C31×#39011yescharacteristic
355C22C2×C31×#9911yescharacteristic
356C22C31×#41011yescharacteristic
357C22C2×C31×#10311yescharacteristic
358C22C2×C31×#10311yescharacteristic
359C22C2×C31×#10411yescharacteristic
360C22C31×#42111yescharacteristic
361C22C31×#48711yescharacteristic
362C22C31×#48711yescharacteristic
363C22C31×#49211yescharacteristic
364C22C31×#49411yescharacteristic
365C4—22no—
366C4—22no—
367C4—22no—
368C4—22no—
369C4—22no—
370C4—84no—
371C4—82no—
372C4—82no—
373C4C31×#32814yescomplemented
374C2—21no—
375C2—21no—
376C2—21no—
377C2—21no—
378C2C2×C31×#32811yescharacteristic
379C2C31×#150311yescharacteristic
380C2C31×#151811yescharacteristic
381C2C31×#152011yescharacteristic
382C2C31×#195611yescharacteristic
383C2C31×#196411yescharacteristic
384C2C31×#198011yescharacteristic
subgroupG/H
center, socleC23×C31C2×C22⋊C4
commutatorC22×C4C22×C4×C31
Frattini, cosocleC23×C4C23×C31
prime radicalC24×C31C2×D4
LCSG ▷ C22×C4 ▷ C22 ▷ C1
UCSC1 ◁ C23×C31 ◁ C22×C42×C31 ◁ G

Complements

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

NH ≅ G/Ntype
5. C2×C31×C4⋊Q8C4semidirect
11. C31×#391C4semidirect
14. C31×#384C4semidirect
99. #9679C31direct (N × H)
185. C4×C31#328semidirect
186. C2×C4⋊Q8C4×C31semidirect
192. #391C4×C31semidirect
195. #384C4×C31semidirect
244. C31#9679direct (N × H)
373. C4C31×#328semidirect

Maximal subgroups

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

subgroupindex
C31×#28572
C4×C31×C22⋊C82
C2×C31×#3282
C31×C4⋊#952
#967931