Finite Group Databasebeta

← C31×#10503 #21467262

Subgroups — C31×#10503 #21467262

Order 7936.

428 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
1C31×#3226C211yesmaximal, characteristic
2C31×#1988C211yesmaximal, characteristic, complemented
3C31×#1980C211yesmaximal, characteristic
4C31×#1966C211yesmaximal, characteristic, complemented
5C31×#1565C211yesmaximal, characteristic, complemented
6C31×#1547C211yesmaximal, characteristic
7C31×#1303C211yesmaximal, characteristic, complemented
8C31×#532C2211yescharacteristic
9C2×C31×C4⋊Q8C2211yescharacteristic
10C31×#500—21no—
11C31×#486—21no—
12C31×#480—22no—
13C31×#474—21no—
14C31×#474—21no—
15C31×#431C2211yescharacteristic
16C31×#423C2211yescharacteristic
17C2×C31×C4⋊C8C2211yescharacteristic
18C2×C31×#104—21no—
19C2×C31×#104—21no—
20C2×C31×#101—21no—
21C2×C31×#101—21no—
22C4×M16×C31C2211yescharacteristic
23C4×C4⋊C4×C31C2211yescharacteristic
24C31×#340—22no—
25C31×#335—21no—
26C31×#334—21no—
27C31×#332—21no—
28C31×#331—21no—
29C2×#41×C31—21no—
30C22×Q8×C31—21no—
31C2×M16×C31—21no—
32C2×M16×C31D411yescharacteristic
33C2×M16×C31D411yescharacteristic
34C22×C8×C31—21no—
35C31×C4⋊Q8—21no—
36C31×C4⋊Q8—21no—
37C31×C4⋊Q8—21no—
38C31×C4⋊Q8—21no—
39C31×C4⋊Q8D411yescharacteristic
40C31×#127D411yescharacteristic
41C31×#124—21no—
42C31×#121—21no—
43C31×#121—21no—
44C4×D4×C31—21no—
45C4×D4×C31—21no—
46C2×C4⋊C4×C31—21no—
47C2×C4⋊C4×C31—21no—
48C2×C4⋊C4×C31D412yes—
49C2×C42×C31—21no—
50C2×C42×C31C2311yescharacteristic
51C31×#107—22no—
52C31×#107—22no—
53C31×C4⋊C8—21no—
54C31×C4⋊C8—21no—
55C31×C4⋊C8—21no—
56C31×C4⋊C8—21no—
57C31×C4⋊C8D411yescharacteristic
58C31×C4⋊C8D411yescharacteristic
59C31×#104—42no—
60C31×#104—42no—
61C31×#102—22no—
62C31×#102—22no—
63C31×#101—42no—
64C31×#101—42no—
65C31×C22⋊C8—21no—
66C31×#97—21no—
67C4×C8×C31—21no—
68C4×C8×C31—21no—
69C31×#95—21no—
70#41×C31—41no—
71#41×C31—41no—
72#41×C31—41no—
73#41×C31—41no—
74C2×Q8×C31—21no—
75C2×Q8×C31—41no—
76C2×Q8×C31—41no—
77C2×Q8×C31—41no—
78C2×Q8×C31—41no—
79C2×Q8×C31—41no—
80C2×Q8×C31—41no—
81C2×D4×C31—21no—
82C2×D4×C31—21no—
83C2×D4×C31—21no—
84C2×D4×C31—41no—
85C22×C4×C31—22no—
86C22×C4×C31—41no—
87C22×C4×C31—41no—
88C22×C4×C31C2×D411yescharacteristic
89C22×C4×C31C2×D411yescharacteristic
90C22×C4×C31#4111yescharacteristic
91M16×C31—21no—
92M16×C31—21no—
93M16×C31—21no—
94M16×C31—41no—
95M16×C31—41no—
96M16×C31D812yes—
97C2×C8×C31—21no—
98C2×C8×C31—21no—
99C2×C8×C31—21no—
100C2×C8×C31—21no—
101C2×C8×C31—42no—
102C2×C8×C31—41no—
103C2×C8×C31—41no—
104C4⋊C4×C31—22no—
105C4⋊C4×C31—22no—
106C4⋊C4×C31—21no—
107C4⋊C4×C31—22no—
108C4⋊C4×C31—21no—
109C4⋊C4×C31—41no—
110C4⋊C4×C31—41no—
111C4⋊C4×C31—41no—
112C22⋊C4×C31—41no—
113C22⋊C4×C31—41no—
114C42×C31—41no—
115C42×C31—41no—
116C42×C31C2×D411yescharacteristic
117C42×C31C2×D411yescharacteristic
118C42×C31#4111yescharacteristic
119C42×C31#4111yescharacteristic
120#10503C3111yesmaximal, characteristic, direct product factor, Sylow
121C23×C31—41no—
122C23×C31#12111yescharacteristic
123Q8×C31—41no—
124Q8×C31—41no—
125Q8×C31—81no—
126Q8×C31—81no—
127Q8×C31—81no—
128Q8×C31—81no—
129D4×C31—41no—
130D4×C31—41no—
131D4×C31—41no—
132D4×C31—41no—
133D4×C31—81no—
134D4×C31—81no—
135D4×C31—81no—
136C2×C4×C31—21no—
137C2×C4×C31—21no—
138C2×C4×C31—41no—
139C2×C4×C31—42no—
140C2×C4×C31—41no—
141C2×C4×C31—42no—
142C2×C4×C31—42no—
143C2×C4×C31—42no—
144C2×C4×C31—81no—
145C2×C4×C31—81no—
146C2×C4×C31—81no—
147C2×C4×C31—81no—
148C2×C4×C31#12011yescharacteristic
149C2×C4×C31#12111yescharacteristic
150C2×C4×C31#12111yescharacteristic
151C2×C4×C31#12311yescharacteristic
152C2×C4×C31#12311yescharacteristic
153C2×C4×C31#12411yescharacteristic
154C2×C4×C31C2×D811yescharacteristic
155C2×C4×C31#13511yescharacteristic
156C2×C4×C31AGL(1,ℤ/8)11yescharacteristic
157C2×C4×C31AGL(1,ℤ/8)11yescharacteristic
158C8×C31—22no—
159C8×C31—41no—
160C8×C31—41no—
161C8×C31—41no—
162C8×C31—81no—
163C8×C31—81no—
164#3226C2×C3111yescharacteristic
165#1988C2×C3111yescharacteristic, complemented
166#1980C2×C3111yescharacteristic
167#1966C2×C3111yescharacteristic, complemented
168#1565C2×C3111yescharacteristic, complemented
169#1547C2×C3111yescharacteristic
170#1303C2×C3111yescharacteristic, complemented
171C22×C31—21no—
172C22×C31—21no—
173C22×C31—81no—
174C22×C31—81no—
175C22×C31—81no—
176C22×C31#39411yescharacteristic
177C22×C31#45911yescharacteristic
178C22×C31#46311yescharacteristic
179C4×C31—21no—
180C4×C31—21no—
181C4×C31—21no—
182C4×C31—82no—
183C4×C31—82no—
184C4×C31—81no—
185C4×C31#45411yescharacteristic
186C4×C31#45611yescharacteristic
187C4×C31#45911yescharacteristic
188C4×C31#46311yescharacteristic
189C4×C31#46611yescharacteristic
190C4×C31#46911yescharacteristic
191#532C22×C3111yescharacteristic
192C2×C4⋊Q8C22×C3111yescharacteristic
193#500—21no—
194#486—21no—
195#480—22no—
196#474—21no—
197#474—21no—
198#431C22×C3111yescharacteristic
199#423C22×C3111yescharacteristic
200C2×C4⋊C8C22×C3111yescharacteristic
201C2×#104—21no—
202C2×#104—21no—
203C2×#101—21no—
204C2×#101—21no—
205C4×M16C22×C3111yescharacteristic
206C4×C4⋊C4C22×C3111yescharacteristic
207#340—22no—
208#335—21no—
209#334—21no—
210#332—21no—
211#331—21no—
212C2×C31—21no—
213C2×C31—21no—
214C2×C31—161no—
215C2×C31#203811yescharacteristic
216C2×C31#204911yescharacteristic
217C2×C31#205411yescharacteristic
218C2×#41—21no—
219C22×Q8—21no—
220C2×M16—21no—
221C2×M16D4×C3111yescharacteristic
222C2×M16D4×C3111yescharacteristic
223C22×C8—21no—
224C4⋊Q8—21no—
225C4⋊Q8—21no—
226C4⋊Q8—21no—
227C4⋊Q8—21no—
228C4⋊Q8D4×C3111yescharacteristic
229#127D4×C3111yescharacteristic
230#124—21no—
231#121—21no—
232#121—21no—
233C4×D4—21no—
234C4×D4—21no—
235C2×C4⋊C4—21no—
236C2×C4⋊C4—21no—
237C2×C4⋊C4D4×C3112yes—
238C2×C42—21no—
239C2×C42C23×C3111yescharacteristic
240#107—22no—
241#107—22no—
242C4⋊C8—21no—
243C4⋊C8—21no—
244C4⋊C8—21no—
245C4⋊C8—21no—
246C4⋊C8D4×C3111yescharacteristic
247C4⋊C8D4×C3111yescharacteristic
248#104—42no—
249#104—42no—
250#102—22no—
251#102—22no—
252#101—42no—
253#101—42no—
254C22⋊C8—21no—
255#97—21no—
256C4×C8—21no—
257C4×C8—21no—
258#95—21no—
259C31#1050311yescharacteristic, direct product factor, Sylow
260#41—41no—
261#41—41no—
262#41—41no—
263#41—41no—
264C2×Q8—21no—
265C2×Q8—41no—
266C2×Q8—41no—
267C2×Q8—41no—
268C2×Q8—41no—
269C2×Q8—41no—
270C2×Q8—41no—
271C2×D4—21no—
272C2×D4—21no—
273C2×D4—21no—
274C2×D4—41no—
275C22×C4—22no—
276C22×C4—41no—
277C22×C4—41no—
278C22×C4C2×D4×C3111yescharacteristic
279C22×C4C2×D4×C3111yescharacteristic
280C22×C4#41×C3111yescharacteristic
281M16—21no—
282M16—21no—
283M16—21no—
284M16—41no—
285M16—41no—
286M16D8×C3112yes—
287C2×C8—21no—
288C2×C8—21no—
289C2×C8—21no—
290C2×C8—21no—
291C2×C8—42no—
292C2×C8—41no—
293C2×C8—41no—
294C4⋊C4—22no—
295C4⋊C4—22no—
296C4⋊C4—21no—
297C4⋊C4—22no—
298C4⋊C4—21no—
299C4⋊C4—41no—
300C4⋊C4—41no—
301C4⋊C4—41no—
302C22⋊C4—41no—
303C22⋊C4—41no—
304C42—41no—
305C42—41no—
306C42C2×D4×C3111yescharacteristic
307C42C2×D4×C3111yescharacteristic
308C42#41×C3111yescharacteristic
309C42#41×C3111yescharacteristic
310C23—41no—
311C23C31×#12111yescharacteristic
312Q8—41no—
313Q8—41no—
314Q8—81no—
315Q8—81no—
316Q8—81no—
317Q8—81no—
318D4—41no—
319D4—41no—
320D4—41no—
321D4—41no—
322D4—81no—
323D4—81no—
324D4—81no—
325C2×C4—21no—
326C2×C4—21no—
327C2×C4—41no—
328C2×C4—42no—
329C2×C4—42no—
330C2×C4—42no—
331C2×C4—41no—
332C2×C4—42no—
333C2×C4—81no—
334C2×C4—81no—
335C2×C4—81no—
336C2×C4—81no—
337C2×C4C31×#12011yescharacteristic
338C2×C4C31×#12111yescharacteristic
339C2×C4C31×#12111yescharacteristic
340C2×C4C31×#12311yescharacteristic
341C2×C4C31×#12311yescharacteristic
342C2×C4C31×#12411yescharacteristic
343C2×C4C2×D8×C3111yescharacteristic
344C2×C4C31×#13511yescharacteristic
345C2×C4C31×AGL(1,ℤ/8)11yescharacteristic
346C2×C4C31×AGL(1,ℤ/8)11yescharacteristic
347C8—22no—
348C8—41no—
349C8—41no—
350C8—41no—
351C8—81no—
352C8—81no—
353C22—21no—
354C22—21no—
355C22—81no—
356C22—81no—
357C22—81no—
358C22C31×#39411yescharacteristic
359C22C31×#45911yescharacteristic
360C22C31×#46311yescharacteristic
361C4—21no—
362C4—21no—
363C4—21no—
364C4—82no—
365C4—82no—
366C4—81no—
367C4C31×#45411yescharacteristic
368C4C31×#45611yescharacteristic
369C4C31×#45911yescharacteristic
370C4C31×#46311yescharacteristic
371C4C31×#46611yescharacteristic
372C4C31×#46911yescharacteristic
373C2—21no—
374C2—21no—
375C2—161no—
376C2C31×#203811yescharacteristic
377C2C31×#204911yescharacteristic
378C2C31×#205411yescharacteristic
subgroupG/H
center, socleC22×C31#394
commutator, Frattini, cosocleC2×C42C23×C31
prime radicalC31×#532C22
LCSG ▷ C2×C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C31 ◁ C2×C42×C31 ◁ G

Complements

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

NH ≅ G/Ntype
2. C31×#1988C2semidirect
4. C31×#1966C2semidirect
5. C31×#1565C2semidirect
7. C31×#1303C2semidirect
120. #10503C31direct (N × H)
165. #1988C2×C31semidirect
167. #1966C2×C31semidirect
168. #1565C2×C31semidirect
170. #1303C2×C31semidirect
259. C31#10503direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#32262
C31×#19882
C31×#19802
C31×#19662
C31×#15652
C31×#15472
C31×#13032
#1050331