Finite Group Databasebeta

← C31×#10496 #21467255

Subgroups — C31×#10496 #21467255

Order 7936.

402 conjugacy classes of subgroups; only the 90 normal subgroups are shown.

normal subgroups only

This group has 402 conjugacy classes of subgroups — too many to draw. Only its 90 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#3213C211yesmaximal, characteristic
2C31×#1967C211yesmaximal, characteristic, complemented
3C31×#1569C211yesmaximal, characteristic, complemented
4C31×#1557C211yesmaximal, characteristic, complemented
5C31×#1527C211yesmaximal, characteristic, complemented
6C31×#1525C211yesmaximal, characteristic, complemented
7C31×#1291C211yesmaximal, characteristic, complemented
8C31×#532C2211yescharacteristic
9C2×C31×#124C2211yescharacteristic
10C31×#496—21no—
11C31×#489—21no—
12C31×#463—21no—
13C31×#463—21no—
14C31×#448—21no—
15C31×#447—21no—
16C31×#432C2211yescharacteristic
17C31×#432C2211yescharacteristic
18C31×#423C2211yescharacteristic
19C2×C31×#101—21no—
20C2×C31×#100—21no—
21C4×M16×C31C2211yescharacteristic
22C4×M16×C31C2211yescharacteristic
23C31×#335—21no—
24C31×#334—21no—
25C31×#332—21no—
26C31×#331—21no—
27C31×#329—21no—
28C31×#329—21no—
29C31×#329—21no—
30C31×#329—21no—
31C2×#41×C31—21no—
32C22×Q8×C31D411yescharacteristic
33C22×D4×C31D411yescharacteristic
34C2×SD16×C31—21no—
35C2×SD16×C31—21no—
36C2×D8×C31—21no—
37C2×D8×C31—21no—
38C2×M16×C31—21no—
39C2×M16×C31—21no—
40C2×M16×C31—21no—
41C31×C4⋊Q8D411yescharacteristic
42C31×#127D411yescharacteristic
43C31×#124—21no—
44C31×#124—21no—
45C31×#124—21no—
46C31×#124—21no—
47C31×#124—21no—
48C31×#121—21no—
49C31×#121—21no—
50C4×D4×C31—21no—
51C4×D4×C31—21no—
52C2×C22⋊C4×C31—21no—
53C2×C22⋊C4×C31—21no—
54C2×C42×C31C2311yescharacteristic
55C31×C4⋊C8—21no—
56C31×C4⋊C8—21no—
57C31×C4⋊C8—21no—
58C31×C4⋊C8D411yescharacteristic
59C31×C4⋊C8D411yescharacteristic
60C31×#103—21no—
61C31×#103—21no—
62C31×#102—21no—
63C31×#102—21no—
64C31×#101—42no—
65C31×#100—42no—
66C31×C22⋊C8—21no—
67C31×C22⋊C8—21no—
68C31×#97—21no—
69C31×#97—21no—
70C31×#97—21no—
71C31×#97D411yescharacteristic
72C31×#97D411yescharacteristic
73C4×C8×C31—21no—
74C4×C8×C31—21no—
75C24×C31—21no—
76#41×C31—82no—
77C2×Q8×C31—21no—
78C2×Q8×C31—21no—
79C2×Q8×C31—21no—
80C2×Q8×C31—41no—
81C2×Q8×C31—41no—
82C2×D4×C31—21no—
83C2×D4×C31—21no—
84C2×D4×C31—21no—
85C2×D4×C31—21no—
86C2×D4×C31—21no—
87C2×D4×C31—41no—
88C2×D4×C31—41no—
89C2×D4×C31—41no—
90C22×C4×C31—21no—
91C22×C4×C31—41no—
92C22×C4×C31C2×D411yescharacteristic
93C22×C4×C31#4111yescharacteristic
94C22×C4×C31#4111yescharacteristic
95SD16×C31—81no—
96SD16×C31—81no—
97D8×C31—81no—
98D8×C31—81no—
99M16×C31—22no—
100M16×C31—42no—
101M16×C31—41no—
102M16×C31—41no—
103M16×C31—41no—
104C2×C8×C31—21no—
105C2×C8×C31—21no—
106C2×C8×C31—21no—
107C2×C8×C31—21no—
108C2×C8×C31—41no—
109C2×C8×C31—41no—
110C2×C8×C31—41no—
111C4⋊C4×C31—21no—
112C4⋊C4×C31—21no—
113C22⋊C4×C31—41no—
114C22⋊C4×C31—41no—
115C22⋊C4×C31—41no—
116C22⋊C4×C31—41no—
117C22⋊C4×C31—41no—
118C22⋊C4×C31—41no—
119C42×C31C2×D411yescharacteristic
120C42×C31C2×D411yescharacteristic
121C42×C31C2×D411yescharacteristic
122C42×C31#4111yescharacteristic
123#10496C3111yesmaximal, characteristic, direct product factor, Sylow
124C23×C31—42no—
125C23×C31—41no—
126C23×C31—41no—
127C23×C31—81no—
128C23×C31—81no—
129C23×C31#12311yescharacteristic
130Q8×C31—41no—
131Q8×C31—41no—
132Q8×C31—81no—
133Q8×C31—81no—
134D4×C31—41no—
135D4×C31—41no—
136D4×C31—41no—
137D4×C31—41no—
138D4×C31—81no—
139D4×C31—81no—
140D4×C31—81no—
141D4×C31—82no—
142C2×C4×C31—21no—
143C2×C4×C31—21no—
144C2×C4×C31—41no—
145C2×C4×C31—41no—
146C2×C4×C31—42no—
147C2×C4×C31—41no—
148C2×C4×C31—41no—
149C2×C4×C31—82no—
150C2×C4×C31#12011yescharacteristic
151C2×C4×C31#12111yescharacteristic
152C2×C4×C31#12111yescharacteristic
153C2×C4×C31#12111yescharacteristic
154C2×C4×C31#12311yescharacteristic
155C2×C4×C31#12411yescharacteristic
156C8×C31—22no—
157C8×C31—41no—
158C8×C31—42no—
159C8×C31—41no—
160C8×C31—41no—
161C8×C31—81no—
162C8×C31—81no—
163#3213C2×C3111yescharacteristic
164#1967C2×C3111yescharacteristic, complemented
165#1569C2×C3111yescharacteristic, complemented
166#1557C2×C3111yescharacteristic, complemented
167#1527C2×C3111yescharacteristic, complemented
168#1525C2×C3111yescharacteristic, complemented
169#1291C2×C3111yescharacteristic, complemented
170C22×C31—21no—
171C22×C31—21no—
172C22×C31—21no—
173C22×C31—81no—
174C22×C31—81no—
175C22×C31—81no—
176C22×C31—81no—
177C22×C31—81no—
178C22×C31—81no—
179C22×C31—162no—
180C22×C31#39411yescharacteristic
181C4×C31—21no—
182C4×C31—21no—
183C4×C31—21no—
184C4×C31—21no—
185C4×C31—21no—
186C4×C31—81no—
187C4×C31—81no—
188C4×C31#45311yescharacteristic
189C4×C31#45511yescharacteristic
190#532C22×C3111yescharacteristic
191C2×#124C22×C3111yescharacteristic
192#496—21no—
193#489—21no—
194#463—21no—
195#463—21no—
196#448—21no—
197#447—21no—
198#432C22×C3111yescharacteristic
199#432C22×C3111yescharacteristic
200#423C22×C3111yescharacteristic
201C2×#101—21no—
202C2×#100—21no—
203C4×M16C22×C3111yescharacteristic
204C4×M16C22×C3111yescharacteristic
205#335—21no—
206#334—21no—
207#332—21no—
208#331—21no—
209#329—21no—
210#329—21no—
211#329—21no—
212#329—21no—
213C2×C31—41no—
214C2×C31—161no—
215C2×C31—161no—
216C2×C31#203711yescharacteristic
217C2×C31#204811yescharacteristic
218C2×C31#205011yescharacteristic
219C2×#41—21no—
220C22×Q8D4×C3111yescharacteristic
221C22×D4D4×C3111yescharacteristic
222C2×SD16—21no—
223C2×SD16—21no—
224C2×D8—21no—
225C2×D8—21no—
226C2×M16—21no—
227C2×M16—21no—
228C2×M16—21no—
229C4⋊Q8D4×C3111yescharacteristic
230#127D4×C3111yescharacteristic
231#124—21no—
232#124—21no—
233#124—21no—
234#124—21no—
235#124—21no—
236#121—21no—
237#121—21no—
238C4×D4—21no—
239C4×D4—21no—
240C2×C22⋊C4—21no—
241C2×C22⋊C4—21no—
242C2×C42C23×C3111yescharacteristic
243C4⋊C8—21no—
244C4⋊C8—21no—
245C4⋊C8—21no—
246C4⋊C8D4×C3111yescharacteristic
247C4⋊C8D4×C3111yescharacteristic
248#103—21no—
249#103—21no—
250#102—21no—
251#102—21no—
252#101—42no—
253#100—42no—
254C22⋊C8—21no—
255C22⋊C8—21no—
256#97—21no—
257#97—21no—
258#97—21no—
259#97D4×C3111yescharacteristic
260#97D4×C3111yescharacteristic
261C4×C8—21no—
262C4×C8—21no—
263C31#1049611yescharacteristic, direct product factor, Sylow
264C24—21no—
265#41—82no—
266C2×Q8—21no—
267C2×Q8—21no—
268C2×Q8—21no—
269C2×Q8—41no—
270C2×Q8—41no—
271C2×D4—21no—
272C2×D4—21no—
273C2×D4—21no—
274C2×D4—21no—
275C2×D4—21no—
276C2×D4—41no—
277C2×D4—41no—
278C2×D4—41no—
279C22×C4—21no—
280C22×C4—41no—
281C22×C4C2×D4×C3111yescharacteristic
282C22×C4#41×C3111yescharacteristic
283C22×C4#41×C3111yescharacteristic
284SD16—81no—
285SD16—81no—
286D8—81no—
287D8—81no—
288M16—22no—
289M16—42no—
290M16—41no—
291M16—41no—
292M16—41no—
293C2×C8—21no—
294C2×C8—21no—
295C2×C8—21no—
296C2×C8—21no—
297C2×C8—41no—
298C2×C8—41no—
299C2×C8—41no—
300C4⋊C4—21no—
301C4⋊C4—21no—
302C22⋊C4—41no—
303C22⋊C4—41no—
304C22⋊C4—41no—
305C22⋊C4—41no—
306C22⋊C4—41no—
307C22⋊C4—41no—
308C42C2×D4×C3111yescharacteristic
309C42C2×D4×C3111yescharacteristic
310C42C2×D4×C3111yescharacteristic
311C42#41×C3111yescharacteristic
312C23—42no—
313C23—41no—
314C23—41no—
315C23—81no—
316C23—81no—
317C23C31×#12311yescharacteristic
318Q8—41no—
319Q8—41no—
320Q8—81no—
321Q8—81no—
322D4—41no—
323D4—41no—
324D4—41no—
325D4—41no—
326D4—81no—
327D4—81no—
328D4—81no—
329D4—82no—
330C2×C4—21no—
331C2×C4—21no—
332C2×C4—41no—
333C2×C4—41no—
334C2×C4—42no—
335C2×C4—41no—
336C2×C4—41no—
337C2×C4—82no—
338C2×C4C31×#12011yescharacteristic
339C2×C4C31×#12111yescharacteristic
340C2×C4C31×#12111yescharacteristic
341C2×C4C31×#12111yescharacteristic
342C2×C4C31×#12311yescharacteristic
343C2×C4C31×#12411yescharacteristic
344C8—22no—
345C8—41no—
346C8—42no—
347C8—41no—
348C8—41no—
349C8—81no—
350C8—81no—
351C22—21no—
352C22—21no—
353C22—21no—
354C22—81no—
355C22—81no—
356C22—81no—
357C22—81no—
358C22—81no—
359C22—81no—
360C22—162no—
361C22C31×#39411yescharacteristic
362C4—21no—
363C4—21no—
364C4—21no—
365C4—21no—
366C4—21no—
367C4—81no—
368C4—81no—
369C4C31×#45311yescharacteristic
370C4C31×#45511yescharacteristic
371C2—41no—
372C2—161no—
373C2—161no—
374C2C31×#203711yescharacteristic
375C2C31×#204811yescharacteristic
376C2C31×#205011yescharacteristic
subgroupG/H
center, socleC22×C31#394
commutator, Frattini, cosocleC2×C42C23×C31
prime radicalC31×#3213C2
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×#1967C2semidirect
3. C31×#1569C2semidirect
4. C31×#1557C2semidirect
5. C31×#1527C2semidirect
6. C31×#1525C2semidirect
7. C31×#1291C2semidirect
123. #10496C31direct (N × H)
164. #1967C2×C31semidirect
165. #1569C2×C31semidirect
166. #1557C2×C31semidirect
167. #1527C2×C31semidirect
168. #1525C2×C31semidirect
169. #1291C2×C31semidirect
263. C31#10496direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#32132
C31×#19672
C31×#15692
C31×#15572
C31×#15272
C31×#15252
C31×#12912
#1049631