Finite Group Databasebeta

← C31×#10423 #21467182

Subgroups — C31×#10423 #21467182

Order 7936.

452 conjugacy classes of subgroups.

The subgroup lattice has 394 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#2568C211yesmaximal, characteristic
2C31×#1990C211yesmaximal, characteristic
3C31×#1948C211yesmaximal, characteristic
4C31×#1803C211yesmaximal, characteristic
5C2×C31×#332C211yesmaximal, characteristic
6C2×C31×Q8⋊C8C211yesmaximal, characteristic
7C31×#1279C211yesmaximal, characteristic
8C2×C31×C4⋊Q8C2211yescharacteristic
9C2×C4×Q8×C31C2211yescharacteristic
10C2×C31×#106—21no—
11C2×C31×C4⋊C8C2211yescharacteristic
12C2×C31×C4⋊C8C2211yescharacteristic
13C2×C31×#103—21no—
14C2×C4×C8×C31C2211yescharacteristic
15C31×#400—22no—
16C31×#391—21no—
17C31×#391—21no—
18C31×#391—21no—
19C31×#384C2211yescharacteristic
20C31×#382—21no—
21C4×C4⋊C4×C31C2211yescharacteristic
22C31×#340—21no—
23C31×#340—21no—
24C31×#340—22no—
25C31×#332—22no—
26C31×Q8⋊C8—22no—
27C22×Q8×C31—21no—
28C22×Q8×C31D411yescharacteristic
29C22×C8×C31—21no—
30C22×C8×C31—21no—
31C22×C8×C31—21no—
32C31×C4⋊Q8—21no—
33C31×C4⋊Q8—21no—
34C31×C4⋊Q8—21no—
35C31×C4⋊Q8—21no—
36C4×Q8×C31—21no—
37C4×Q8×C31—21no—
38C4×Q8×C31—21no—
39C4×Q8×C31—21no—
40C2×C4⋊C4×C31—21no—
41C2×C4⋊C4×C31—21no—
42C2×C4⋊C4×C31—21no—
43C2×C4⋊C4×C31—21no—
44C2×C4⋊C4×C31—21no—
45C2×C4⋊C4×C31D412yes—
46C2×C4⋊C4×C31D411yescharacteristic
47C2×C4⋊C4×C31D411yescharacteristic
48C2×C4⋊C4×C31D411yescharacteristic
49C2×C42×C31—21no—
50C2×C42×C31—21no—
51C2×C42×C31C2311yescharacteristic
52C31×#106—42no—
53C31×C4⋊C8—21no—
54C31×C4⋊C8—21no—
55C31×C4⋊C8—21no—
56C31×C4⋊C8D412yes—
57C31×#103—42no—
58C4×C8×C31—21no—
59C4×C8×C31—21no—
60C31×#95—22no—
61C31×#95—22no—
62C31×#95—22no—
63C31×#95—22no—
64C31×#95—21no—
65C2×Q8×C31—21no—
66C2×Q8×C31—21no—
67C2×Q8×C31—21no—
68C2×Q8×C31—21no—
69C2×Q8×C31—21no—
70C2×Q8×C31—41no—
71C2×Q8×C31—41no—
72C2×Q8×C31—41no—
73C2×Q8×C31—41no—
74C2×Q8×C31—41no—
75C2×Q8×C31—41no—
76C2×Q8×C31SD1612yes—
77C22×C4×C31—21no—
78C22×C4×C31—21no—
79C22×C4×C31—21no—
80C22×C4×C31—21no—
81C22×C4×C31—22no—
82C22×C4×C31—41no—
83C22×C4×C31C2×D411yescharacteristic
84C22×C4×C31C2×D411yescharacteristic
85C22×C4×C31C2×D411yescharacteristic
86C2×C8×C31—22no—
87C2×C8×C31—22no—
88C2×C8×C31—41no—
89C2×C8×C31—41no—
90C2×C8×C31—41no—
91C2×C8×C31—41no—
92C2×C8×C31—41no—
93C2×C8×C31—41no—
94C2×C8×C31—41no—
95C4⋊C4×C31—21no—
96C4⋊C4×C31—22no—
97C4⋊C4×C31—21no—
98C4⋊C4×C31—22no—
99C4⋊C4×C31—21no—
100C4⋊C4×C31—21no—
101C4⋊C4×C31—21no—
102C4⋊C4×C31—21no—
103C4⋊C4×C31—42no—
104C4⋊C4×C31—41no—
105C4⋊C4×C31—41no—
106C4⋊C4×C31—41no—
107C4⋊C4×C31—41no—
108C4⋊C4×C31—41no—
109C4⋊C4×C31—41no—
110C4⋊C4×C31—41no—
111C4⋊C4×C31—41no—
112C42×C31—41no—
113C42×C31—41no—
114C42×C31—41no—
115C42×C31—41no—
116C42×C31C2×D411yescharacteristic
117C42×C31#4111yescharacteristic
118C42×C31#4111yescharacteristic
119C42×C31#4111yescharacteristic
120#10423C3111yesmaximal, characteristic, direct product factor, Sylow
121C23×C31#12011yescharacteristic
122Q8×C31—22no—
123Q8×C31—22no—
124Q8×C31—41no—
125Q8×C31—41no—
126Q8×C31—81no—
127Q8×C31—81no—
128Q8×C31—81no—
129Q8×C31—81no—
130C2×C4×C31—21no—
131C2×C4×C31—21no—
132C2×C4×C31—22no—
133C2×C4×C31—41no—
134C2×C4×C31—41no—
135C2×C4×C31—41no—
136C2×C4×C31—42no—
137C2×C4×C31—41no—
138C2×C4×C31—42no—
139C2×C4×C31—41no—
140C2×C4×C31—41no—
141C2×C4×C31—41no—
142C2×C4×C31—42no—
143C2×C4×C31—41no—
144C2×C4×C31—41no—
145C2×C4×C31—41no—
146C2×C4×C31—41no—
147C2×C4×C31—81no—
148C2×C4×C31—81no—
149C2×C4×C31—81no—
150C2×C4×C31#12111yescharacteristic
151C2×C4×C31#12111yescharacteristic
152C2×C4×C31#12111yescharacteristic
153C2×C4×C31#12311yescharacteristic
154C2×C4×C31#12311yescharacteristic
155C2×C4×C31#12411yescharacteristic
156C2×C4×C31C2×SD1611yescharacteristic
157C2×C4×C31#13511yescharacteristic
158C2×C4×C31#13511yescharacteristic
159C2×C4×C31#13511yescharacteristic
160C2×C4×C31AGL(1,ℤ/8)11yescharacteristic
161C2×C4×C31#13711yescharacteristic
162C2×C4×C31#13711yescharacteristic
163C2×C4×C31#13711yescharacteristic
164C8×C31—42no—
165C8×C31—42no—
166C8×C31—81no—
167#2568C2×C3111yescharacteristic
168#1990C2×C3111yescharacteristic
169#1948C2×C3111yescharacteristic
170#1803C2×C3111yescharacteristic
171C2×#332C2×C3111yescharacteristic
172C2×Q8⋊C8C2×C3111yescharacteristic
173#1279C2×C3111yescharacteristic
174C22×C31#39411yescharacteristic
175C22×C31#44811yescharacteristic
176C22×C31#44911yescharacteristic
177C22×C31#45211yescharacteristic
178C22×C31#45211yescharacteristic
179C22×C31#45411yescharacteristic
180C22×C31#45611yescharacteristic
181C4×C31—21no—
182C4×C31—21no—
183C4×C31—42no—
184C4×C31—81no—
185C4×C31—81no—
186C4×C31—81no—
187C4×C31—82no—
188C4×C31—161no—
189C4×C31#46311yescharacteristic
190C4×C31#46411yescharacteristic
191C4×C31#46511yescharacteristic
192C4×C31#47011yescharacteristic
193C4×C31#48311yescharacteristic
194C4×C31#48511yescharacteristic
195C4×C31#48811yescharacteristic
196C4×C31#48911yescharacteristic
197C2×C4⋊Q8C22×C3111yescharacteristic
198C2×C4×Q8C22×C3111yescharacteristic
199C2×#106—21no—
200C2×C4⋊C8C22×C3111yescharacteristic
201C2×C4⋊C8C22×C3111yescharacteristic
202C2×#103—21no—
203C2×C4×C8C22×C3111yescharacteristic
204#400—22no—
205#391—21no—
206#391—21no—
207#391—21no—
208#384C22×C3111yescharacteristic
209#382—21no—
210C4×C4⋊C4C22×C3111yescharacteristic
211#340—21no—
212#340—21no—
213#340—22no—
214#332—22no—
215Q8⋊C8—22no—
216C2×C31#162611yescharacteristic
217C2×C31#163811yescharacteristic
218C2×C31#165011yescharacteristic
219C2×C31#165311yescharacteristic
220C2×C31#203511yescharacteristic
221C2×C31#203811yescharacteristic
222C2×C31#204211yescharacteristic
223C22×Q8—21no—
224C22×Q8D4×C3111yescharacteristic
225C22×C8—21no—
226C22×C8—21no—
227C22×C8—21no—
228C4⋊Q8—21no—
229C4⋊Q8—21no—
230C4⋊Q8—21no—
231C4⋊Q8—21no—
232C4×Q8—21no—
233C4×Q8—21no—
234C4×Q8—21no—
235C4×Q8—21no—
236C2×C4⋊C4—21no—
237C2×C4⋊C4—21no—
238C2×C4⋊C4—21no—
239C2×C4⋊C4—21no—
240C2×C4⋊C4—21no—
241C2×C4⋊C4D4×C3111yescharacteristic
242C2×C4⋊C4D4×C3112yes—
243C2×C4⋊C4D4×C3111yescharacteristic
244C2×C4⋊C4D4×C3111yescharacteristic
245C2×C42—21no—
246C2×C42—21no—
247C2×C42C23×C3111yescharacteristic
248#106—42no—
249C4⋊C8—21no—
250C4⋊C8—21no—
251C4⋊C8—21no—
252C4⋊C8D4×C3112yes—
253#103—42no—
254C4×C8—21no—
255C4×C8—21no—
256#95—22no—
257#95—22no—
258#95—22no—
259#95—22no—
260#95—21no—
261C31#1042311yescharacteristic, direct product factor, Sylow
262C2×Q8—21no—
263C2×Q8—21no—
264C2×Q8—21no—
265C2×Q8—21no—
266C2×Q8—21no—
267C2×Q8—41no—
268C2×Q8—41no—
269C2×Q8—41no—
270C2×Q8—41no—
271C2×Q8—41no—
272C2×Q8—41no—
273C2×Q8SD16×C3112yes—
274C22×C4—21no—
275C22×C4—21no—
276C22×C4—21no—
277C22×C4—21no—
278C22×C4—22no—
279C22×C4—41no—
280C22×C4C2×D4×C3111yescharacteristic
281C22×C4C2×D4×C3111yescharacteristic
282C22×C4C2×D4×C3111yescharacteristic
283C2×C8—22no—
284C2×C8—22no—
285C2×C8—41no—
286C2×C8—41no—
287C2×C8—41no—
288C2×C8—41no—
289C2×C8—41no—
290C2×C8—41no—
291C2×C8—41no—
292C4⋊C4—21no—
293C4⋊C4—22no—
294C4⋊C4—21no—
295C4⋊C4—22no—
296C4⋊C4—21no—
297C4⋊C4—21no—
298C4⋊C4—21no—
299C4⋊C4—21no—
300C4⋊C4—42no—
301C4⋊C4—41no—
302C4⋊C4—41no—
303C4⋊C4—41no—
304C4⋊C4—41no—
305C4⋊C4—41no—
306C4⋊C4—41no—
307C4⋊C4—41no—
308C4⋊C4—41no—
309C42—41no—
310C42—41no—
311C42—41no—
312C42—41no—
313C42C2×D4×C3111yescharacteristic
314C42#41×C3111yescharacteristic
315C42#41×C3111yescharacteristic
316C42#41×C3111yescharacteristic
317C23C31×#12011yescharacteristic
318Q8—22no—
319Q8—22no—
320Q8—41no—
321Q8—41no—
322Q8—81no—
323Q8—81no—
324Q8—81no—
325Q8—81no—
326C2×C4—21no—
327C2×C4—21no—
328C2×C4—22no—
329C2×C4—41no—
330C2×C4—41no—
331C2×C4—41no—
332C2×C4—42no—
333C2×C4—41no—
334C2×C4—41no—
335C2×C4—41no—
336C2×C4—42no—
337C2×C4—41no—
338C2×C4—41no—
339C2×C4—41no—
340C2×C4—41no—
341C2×C4—41no—
342C2×C4—42no—
343C2×C4—81no—
344C2×C4—81no—
345C2×C4—81no—
346C2×C4C31×#12111yescharacteristic
347C2×C4C31×#12111yescharacteristic
348C2×C4C31×#12111yescharacteristic
349C2×C4C31×#12311yescharacteristic
350C2×C4C31×#12311yescharacteristic
351C2×C4C31×#12411yescharacteristic
352C2×C4C2×SD16×C3111yescharacteristic
353C2×C4C31×#13511yescharacteristic
354C2×C4C31×#13511yescharacteristic
355C2×C4C31×#13511yescharacteristic
356C2×C4C31×AGL(1,ℤ/8)11yescharacteristic
357C2×C4C31×#13711yescharacteristic
358C2×C4C31×#13711yescharacteristic
359C2×C4C31×#13711yescharacteristic
360C8—42no—
361C8—42no—
362C8—81no—
363C22C31×#39411yescharacteristic
364C22C31×#44811yescharacteristic
365C22C31×#44911yescharacteristic
366C22C31×#45211yescharacteristic
367C22C31×#45211yescharacteristic
368C22C31×#45411yescharacteristic
369C22C31×#45611yescharacteristic
370C4—21no—
371C4—21no—
372C4—42no—
373C4—81no—
374C4—81no—
375C4—81no—
376C4—82no—
377C4—161no—
378C4C31×#46311yescharacteristic
379C4C31×#46411yescharacteristic
380C4C31×#46511yescharacteristic
381C4C31×#47011yescharacteristic
382C4C31×#48311yescharacteristic
383C4C31×#48511yescharacteristic
384C4C31×#48811yescharacteristic
385C4C31×#48911yescharacteristic
386C2C31×#162611yescharacteristic
387C2C31×#163811yescharacteristic
388C2C31×#165011yescharacteristic
389C2C31×#165311yescharacteristic
390C2C31×#203511yescharacteristic
391C2C31×#203811yescharacteristic
392C2C31×#204211yescharacteristic
subgroupG/H
center, socle, prime radicalC23×C31#120
commutator, Frattini, cosocleC2×C42C23×C31
LCSG ▷ C2×C42 ▷ C22 ▷ C1
UCSC1 ◁ C23×C31 ◁ C2×C42×C31 ◁ G

Complements

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

NH ≅ G/Ntype
120. #10423C31direct (N × H)
261. C31#10423direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#25682
C31×#19902
C31×#19482
C31×#18032
C2×C31×#3322
C2×C31×Q8⋊C82
C31×#12792
#1042331