Finite Group Databasebeta

← C31×#16695 #21473454

Subgroups — C31×#16695 #21473454

Order 7936.

1122 conjugacy classes of subgroups.

The subgroup lattice has 380 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C31×#391C211yesmaximal, characteristic
2C2×C31×#382C211yesmaximal, characteristic
3C31×#1446C212yesmaximal
4C31×#1445C212yesmaximal
5C31×#1445C212yesmaximal
6C31×#1443C214yesmaximal
7C31×#1442C212yesmaximal
8C31×#1434C211yesmaximal, characteristic
9C23×Q8×C31C2211yescharacteristic
10C22×C4⋊C4×C31C2211yescharacteristic
11C22×C4⋊C4×C31C2211yescharacteristic
12C22×C4⋊C4×C31C2211yescharacteristic
13C22×C42×C31C2211yescharacteristic
14C31×#391—24no—
15C31×#382—24no—
16C2×C31×#95C2212yes—
17C2×C31×#95C2212yes—
18C2×C31×#95C2212yes—
19C2×C31×#95C2212yes—
20C2×C31×#95C2212yes—
21C2×C31×#95C2214yes—
22C2×C31×#95C2212yes—
23C2×C31×#95C2212yes—
24C2×C31×#95C2214yes—
25C2×C31×#95C2214yes—
26C2×C31×#95C2214yes—
27C22×Q8×C31—22no—
28C22×Q8×C31—24no—
29C22×Q8×C31—24no—
30C22×Q8×C31—42no—
31C23×C4×C31C2312yes—
32C23×C4×C31C2312yes—
33C23×C4×C31C2312yes—
34C23×C4×C31C2314yes—
35C23×C4×C31C2311yescharacteristic
36C23×C4×C31C2312yes—
37C23×C4×C31C2311yescharacteristic
38C23×C4×C31C2311yescharacteristic
39C2×C4⋊C4×C31—22no—
40C2×C4⋊C4×C31—22no—
41C2×C4⋊C4×C31—22no—
42C2×C4⋊C4×C31—24no—
43C2×C4⋊C4×C31—24no—
44C2×C4⋊C4×C31—42no—
45C2×C42×C31—24no—
46C2×C42×C31D414yes—
47C31×#95—24no—
48C31×#95—24no—
49C31×#95—24no—
50C31×#95—24no—
51C31×#95—28no—
52C31×#95—24no—
53C31×#95—24no—
54C31×#95—42no—
55C31×#95—44no—
56C31×#95—44no—
57C31×#95—44no—
58C24×C31C2411yescharacteristic
59C2×Q8×C31—28no—
60C2×Q8×C31—416no—
61C2×Q8×C31—44no—
62C2×Q8×C31—44no—
63C22×C4×C31—22no—
64C22×C4×C31—22no—
65C22×C4×C31—22no—
66C22×C4×C31—22no—
67C22×C4×C31—22no—
68C22×C4×C31—22no—
69C22×C4×C31—22no—
70C22×C4×C31—24no—
71C22×C4×C31—21no—
72C22×C4×C31—24no—
73C22×C4×C31—22no—
74C22×C4×C31—21no—
75C22×C4×C31—22no—
76C22×C4×C31—22no—
77C22×C4×C31—22no—
78C22×C4×C31—24no—
79C22×C4×C31—24no—
80C22×C4×C31—24no—
81C22×C4×C31—24no—
82C22×C4×C31—24no—
83C22×C4×C31—24no—
84C22×C4×C31—24no—
85C22×C4×C31—22no—
86C22×C4×C31—22no—
87C22×C4×C31—24no—
88C22×C4×C31—24no—
89C22×C4×C31—24no—
90C22×C4×C31—24no—
91C22×C4×C31—24no—
92C22×C4×C31—22no—
93C22×C4×C31—22no—
94C22×C4×C31—24no—
95C22×C4×C31—24no—
96C22×C4×C31C2×D412yes—
97C22×C4×C31C2×D412yes—
98C22×C4×C31C2×D412yes—
99C22×C4×C31#4114yes—
100C22×C4×C31#4114yes—
101C22×C4×C31#4114yes—
102C4⋊C4×C31—44no—
103C4⋊C4×C31—44no—
104C4⋊C4×C31—44no—
105C42×C31—28no—
106#16695C3111yesmaximal, characteristic, direct product factor, Sylow
107C23×C31C22×D411yescharacteristic
108C23×C31C2×#4112yes—
109C23×C31C2×#4112yes—
110C23×C31C2×#4112yes—
111C23×C31H(5,𝔽2)12yes—
112C23×C31H(5,𝔽2)11yescharacteristic
113C23×C312−1+412yes—
114C23×C312−1+412yes—
115C23×C312−1+411yescharacteristic
116Q8×C31—416no—
117C2×C4×C31—22no—
118C2×C4×C31—22no—
119C2×C4×C31—22no—
120C2×C4×C31—22no—
121C2×C4×C31—28no—
122C2×C4×C31—28no—
123C2×C4×C31—22no—
124C2×C4×C31—24no—
125C2×C4×C31—22no—
126C2×C4×C31—22no—
127C2×C4×C31—28no—
128C2×C4×C31—42no—
129C2×C4×C31—42no—
130C2×C4×C31—42no—
131C2×C4×C31—42no—
132C2×C4×C31—44no—
133C2×C4×C31—42no—
134C2×C4×C31—42no—
135C2×C4×C31—42no—
136C2×C4×C31—42no—
137C2×C4×C31—42no—
138C2×C4×C31—42no—
139C2×C4×C31—42no—
140C2×C4×C31—42no—
141C2×C4×C31—42no—
142C2×C4×C31—44no—
143C2×C4×C31—48no—
144C2×C4×C31—44no—
145C2×C4×C31—44no—
146C2×C4×C31—44no—
147C2×C4×C31—44no—
148C2×C4×C31—44no—
149C2×C4×C31—44no—
150C2×C4×C31—44no—
151C2×C4×C31—44no—
152C2×C4×C31—44no—
153C2×C4×C31—44no—
154C2×C4×C31#12314yes—
155C2×C4×C31#12414yes—
156C2×#391C2×C3111yescharacteristic
157C2×#382C2×C3111yescharacteristic
158#1446C2×C3112yes—
159#1445C2×C3112yes—
160#1445C2×C3112yes—
161#1443C2×C3114yes—
162#1442C2×C3112yes—
163#1434C2×C3111yescharacteristic
164C22×C31C2×#12311yescharacteristic
165C22×C31#52511yescharacteristic
166C22×C31C2×#12411yescharacteristic
167C22×C31#53511yescharacteristic
168C22×C31#53611yescharacteristic
169C22×C31#53611yescharacteristic
170C22×C31#53711yescharacteristic
171C22×C31#54112yes—
172C22×C31#54114yes—
173C22×C31#54212yes—
174C22×C31#54214yes—
175C22×C31#55114yes—
176C22×C31#55214yes—
177C22×C31#55612yes—
178C22×C31#55912yes—
179C22×C31#56212yes—
180C22×C31#56312yes—
181C4×C31—24no—
182C4×C31—24no—
183C4×C31—42no—
184C4×C31—44no—
185C4×C31—82no—
186C4×C31—82no—
187C4×C31—82no—
188C4×C31—84no—
189C23×Q8C22×C3111yescharacteristic
190C22×C4⋊C4C22×C3111yescharacteristic
191C22×C4⋊C4C22×C3111yescharacteristic
192C22×C4⋊C4C22×C3111yescharacteristic
193C22×C42C22×C3111yescharacteristic
194#391—24no—
195#382—24no—
196C2×#95C22×C3112yes—
197C2×#95C22×C3112yes—
198C2×#95C22×C3112yes—
199C2×#95C22×C3112yes—
200C2×#95C22×C3112yes—
201C2×#95C22×C3114yes—
202C2×#95C22×C3112yes—
203C2×#95C22×C3112yes—
204C2×#95C22×C3114yes—
205C2×#95C22×C3114yes—
206C2×#95C22×C3114yes—
207C2×C31#248211yescharacteristic
208C2×C31#250311yescharacteristic
209C2×C31#259211yescharacteristic
210C2×C31#262511yescharacteristic
211C2×C31#263411yescharacteristic
212C2×C31#264011yescharacteristic
213C2×C31#275414yes—
214C2×C31#276214yes—
215C2×C31#282011yescharacteristic
216C22×Q8—22no—
217C22×Q8—24no—
218C22×Q8—24no—
219C22×Q8—42no—
220C23×C4C23×C3112yes—
221C23×C4C23×C3112yes—
222C23×C4C23×C3112yes—
223C23×C4C23×C3114yes—
224C23×C4C23×C3111yescharacteristic
225C23×C4C23×C3112yes—
226C23×C4C23×C3111yescharacteristic
227C23×C4C23×C3111yescharacteristic
228C2×C4⋊C4—22no—
229C2×C4⋊C4—22no—
230C2×C4⋊C4—22no—
231C2×C4⋊C4—24no—
232C2×C4⋊C4—24no—
233C2×C4⋊C4—42no—
234C2×C42—24no—
235C2×C42D4×C3114yes—
236#95—24no—
237#95—24no—
238#95—24no—
239#95—24no—
240#95—28no—
241#95—24no—
242#95—24no—
243#95—42no—
244#95—44no—
245#95—44no—
246#95—44no—
247C31#1669511yescharacteristic, direct product factor, Sylow
248C24C24×C3111yescharacteristic
249C2×Q8—28no—
250C2×Q8—416no—
251C2×Q8—44no—
252C2×Q8—44no—
253C22×C4—22no—
254C22×C4—22no—
255C22×C4—22no—
256C22×C4—22no—
257C22×C4—22no—
258C22×C4—22no—
259C22×C4—22no—
260C22×C4—24no—
261C22×C4—21no—
262C22×C4—24no—
263C22×C4—22no—
264C22×C4—21no—
265C22×C4—22no—
266C22×C4—22no—
267C22×C4—22no—
268C22×C4—24no—
269C22×C4—24no—
270C22×C4—24no—
271C22×C4—24no—
272C22×C4—24no—
273C22×C4—24no—
274C22×C4—24no—
275C22×C4—22no—
276C22×C4—22no—
277C22×C4—24no—
278C22×C4—24no—
279C22×C4—24no—
280C22×C4—24no—
281C22×C4—24no—
282C22×C4—22no—
283C22×C4—22no—
284C22×C4—24no—
285C22×C4—24no—
286C22×C4C2×D4×C3112yes—
287C22×C4C2×D4×C3112yes—
288C22×C4C2×D4×C3112yes—
289C22×C4#41×C3114yes—
290C22×C4#41×C3114yes—
291C22×C4#41×C3114yes—
292C4⋊C4—44no—
293C4⋊C4—44no—
294C4⋊C4—44no—
295C42—28no—
296C23C22×D4×C3111yescharacteristic
297C23C2×#41×C3112yes—
298C23C2×#41×C3112yes—
299C23C2×#41×C3112yes—
300C23C31×H(5,𝔽2)12yes—
301C23C31×H(5,𝔽2)11yescharacteristic
302C23C31×2−1+412yes—
303C23C31×2−1+412yes—
304C23C31×2−1+411yescharacteristic
305Q8—416no—
306C2×C4—22no—
307C2×C4—22no—
308C2×C4—22no—
309C2×C4—22no—
310C2×C4—28no—
311C2×C4—28no—
312C2×C4—22no—
313C2×C4—24no—
314C2×C4—22no—
315C2×C4—22no—
316C2×C4—28no—
317C2×C4—42no—
318C2×C4—42no—
319C2×C4—42no—
320C2×C4—42no—
321C2×C4—44no—
322C2×C4—42no—
323C2×C4—42no—
324C2×C4—42no—
325C2×C4—42no—
326C2×C4—42no—
327C2×C4—42no—
328C2×C4—42no—
329C2×C4—42no—
330C2×C4—42no—
331C2×C4—44no—
332C2×C4—48no—
333C2×C4—44no—
334C2×C4—44no—
335C2×C4—44no—
336C2×C4—44no—
337C2×C4—44no—
338C2×C4—44no—
339C2×C4—44no—
340C2×C4—44no—
341C2×C4—44no—
342C2×C4—44no—
343C2×C4C31×#12314yes—
344C2×C4C31×#12414yes—
345C22C2×C31×#12311yescharacteristic
346C22C31×#52511yescharacteristic
347C22C2×C31×#12411yescharacteristic
348C22C31×#53511yescharacteristic
349C22C31×#53611yescharacteristic
350C22C31×#53611yescharacteristic
351C22C31×#53711yescharacteristic
352C22C31×#54112yes—
353C22C31×#54114yes—
354C22C31×#54212yes—
355C22C31×#54214yes—
356C22C31×#55114yes—
357C22C31×#55214yes—
358C22C31×#55612yes—
359C22C31×#55912yes—
360C22C31×#56212yes—
361C22C31×#56312yes—
362C4—24no—
363C4—24no—
364C4—42no—
365C4—44no—
366C4—82no—
367C4—82no—
368C4—82no—
369C4—84no—
370C2C31×#248211yescharacteristic
371C2C31×#250311yescharacteristic
372C2C31×#259211yescharacteristic
373C2C31×#262511yescharacteristic
374C2C31×#263411yescharacteristic
375C2C31×#264011yescharacteristic
376C2C31×#275414yes—
377C2C31×#276214yes—
378C2C31×#282011yescharacteristic
subgroupG/H
center, socle, prime radicalC24×C31C24
commutator, Frattini, cosocleC24C24×C31
LCSG ▷ C24 ▷ C1
UCSC1 ◁ C24×C31 ◁ G

Complements

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

NH ≅ G/Ntype
106. #16695C31direct (N × H)
247. C31#16695direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C31×#3912
C2×C31×#3822
C31×#14462
C31×#14452
C31×#14432
C31×#14422
C31×#14342
#1669531