Finite Group Databasebeta

← C31×#10108 #21466867

Subgroups — C31×#10108 #21466867

Order 7936.

514 conjugacy classes of subgroups; only the 106 normal subgroups are shown.

normal subgroups only

This group has 514 conjugacy classes of subgroups — too many to draw. Only its 106 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×#3253C211yesmaximal, characteristic
2C31×#3227C211yesmaximal, characteristic, complemented
3C31×#3141C211yesmaximal, characteristic, complemented
4C31×#1966C211yesmaximal, characteristic, complemented
5C31×#1525C211yesmaximal, characteristic, complemented
6C31×#1484C211yesmaximal, characteristic, complemented
7C31×#1299C211yesmaximal, characteristic, complemented
8C31×#532C2211yescharacteristic
9C31×#532C2211yescharacteristic
10C2×C31×C4⋊Q8C2211yescharacteristic
11C31×#498—21no—
12C31×#489—22no—
13C31×#487—21no—
14C31×#486—21no—
15C31×#486—21no—
16C31×#481—22no—
17C31×#476—21no—
18C31×#476—21no—
19C31×#476—22no—
20C31×#469—22no—
21C31×#459—21no—
22C31×#459—21no—
23C31×#431C2211yescharacteristic
24C31×#423C2211yescharacteristic
25C31×#417—22no—
26C2×C31×#101—22no—
27C4×M16×C31C2211yescharacteristic
28C4×M16×C31C2211yescharacteristic
29C31×#329—22no—
30C31×D4⋊C8—22no—
31C2×#41×C31—21no—
32C2×#41×C31—21no—
33C22×Q8×C31—21no—
34C2×D8×C31—22no—
35C2×M16×C31—21no—
36C2×M16×C31—21no—
37C2×M16×C31D412yes—
38C31×C4⋊Q8—21no—
39C31×C4⋊Q8—21no—
40C31×C4⋊Q8—21no—
41C31×C4⋊Q8—21no—
42C31×C4⋊Q8D411yescharacteristic
43C31×C4⋊Q8D411yescharacteristic
44C31×#127D411yescharacteristic
45C31×#127D411yescharacteristic
46C31×#124—21no—
47C31×#124—21no—
48C31×#121—21no—
49C31×#121—21no—
50C31×#121—21no—
51C31×#121—21no—
52C4×D4×C31—21no—
53C4×D4×C31—21no—
54C4×D4×C31—21no—
55C4×D4×C31—21no—
56C2×C4⋊C4×C31—21no—
57C2×C4⋊C4×C31D412yes—
58C2×C42×C31C2311yescharacteristic
59C31×#106—22no—
60C31×#106—24no—
61C31×C4⋊C8—21no—
62C31×C4⋊C8—21no—
63C31×C4⋊C8D412yes—
64C31×#103—24no—
65C31×#102—24no—
66C31×#102—22no—
67C31×#102—22no—
68C31×#102—24no—
69C31×#101—44no—
70C31×C22⋊C8—21no—
71C31×#97—21no—
72C31×#97D412yes—
73C4×C8×C31—21no—
74C4×C8×C31—21no—
75C4×C8×C31—21no—
76#41×C31—44no—
77#41×C31—82no—
78C2×Q8×C31—21no—
79C2×Q8×C31—21no—
80C2×Q8×C31—42no—
81C2×Q8×C31—42no—
82C2×Q8×C31—41no—
83C2×Q8×C31—41no—
84C2×D4×C31—21no—
85C2×D4×C31—21no—
86C2×D4×C31—21no—
87C2×D4×C31—21no—
88C2×D4×C31—21no—
89C2×D4×C31—21no—
90C2×D4×C31—41no—
91C2×D4×C31—41no—
92C22×C4×C31—22no—
93C22×C4×C31—41no—
94C22×C4×C31—41no—
95C22×C4×C31C2×D411yescharacteristic
96C22×C4×C31C2×D411yescharacteristic
97C22×C4×C31#4111yescharacteristic
98D8×C31—82no—
99M16×C31—22no—
100M16×C31—42no—
101M16×C31—41no—
102M16×C31—42no—
103C2×C8×C31—22no—
104C2×C8×C31—22no—
105C2×C8×C31—22no—
106C2×C8×C31—41no—
107C4⋊C4×C31—22no—
108C4⋊C4×C31—22no—
109C4⋊C4×C31—21no—
110C4⋊C4×C31—21no—
111C4⋊C4×C31—21no—
112C4⋊C4×C31—21no—
113C4⋊C4×C31—41no—
114C4⋊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×C31C2×D411yescharacteristic
123#10108C3111yesmaximal, characteristic, direct product factor, Sylow
124C23×C31—41no—
125C23×C31—41no—
126C23×C31#12111yescharacteristic
127Q8×C31—42no—
128Q8×C31—81no—
129Q8×C31—82no—
130Q8×C31—81no—
131Q8×C31—81no—
132D4×C31—42no—
133D4×C31—41no—
134D4×C31—41no—
135D4×C31—42no—
136D4×C31—41no—
137D4×C31—41no—
138D4×C31—42no—
139D4×C31—81no—
140D4×C31—82no—
141D4×C31—82no—
142C2×C4×C31—21no—
143C2×C4×C31—21no—
144C2×C4×C31—22no—
145C2×C4×C31—22no—
146C2×C4×C31—44no—
147C2×C4×C31—41no—
148C2×C4×C31—41no—
149C2×C4×C31—42no—
150C2×C4×C31—82no—
151C2×C4×C31—82no—
152C2×C4×C31#12011yescharacteristic
153C2×C4×C31#12011yescharacteristic
154C2×C4×C31#12011yescharacteristic
155C2×C4×C31#12111yescharacteristic
156C2×C4×C31#12111yescharacteristic
157C2×C4×C31#12711yescharacteristic
158C8×C31—42no—
159C8×C31—42no—
160C8×C31—42no—
161C8×C31—42no—
162#3253C2×C3111yescharacteristic
163#3227C2×C3111yescharacteristic, complemented
164#3141C2×C3111yescharacteristic, complemented
165#1966C2×C3111yescharacteristic, complemented
166#1525C2×C3111yescharacteristic, complemented
167#1484C2×C3111yescharacteristic, complemented
168#1299C2×C3111yescharacteristic, complemented
169C22×C31—21no—
170C22×C31—21no—
171C22×C31—21no—
172C22×C31—81no—
173C22×C31—81no—
174C22×C31—81no—
175C22×C31—81no—
176C22×C31—81no—
177C22×C31—81no—
178C22×C31#39211yescharacteristic
179C4×C31—21no—
180C4×C31—21no—
181C4×C31—21no—
182C4×C31—81no—
183C4×C31—82no—
184C4×C31—81no—
185C4×C31#45311yescharacteristic
186C4×C31#45412yes—
187C4×C31#45411yescharacteristic
188C4×C31#47112yes—
189#532C22×C3111yescharacteristic
190#532C22×C3111yescharacteristic
191C2×C4⋊Q8C22×C3111yescharacteristic
192#498—21no—
193#489—22no—
194#487—21no—
195#486—21no—
196#486—21no—
197#481—22no—
198#476—21no—
199#476—21no—
200#476—22no—
201#469—22no—
202#459—21no—
203#459—21no—
204#431C22×C3111yescharacteristic
205#423C22×C3111yescharacteristic
206#417—22no—
207C2×#101—22no—
208C4×M16C22×C3111yescharacteristic
209C4×M16C22×C3111yescharacteristic
210#329—22no—
211D4⋊C8—22no—
212C2×C31—41no—
213C2×C31—161no—
214C2×C31—161no—
215C2×C31#200311yescharacteristic
216C2×C31#200611yescharacteristic
217C2×C31#201911yescharacteristic
218C2×#41—21no—
219C2×#41—21no—
220C22×Q8—21no—
221C2×D8—22no—
222C2×M16—21no—
223C2×M16—21no—
224C2×M16D4×C3112yes—
225C4⋊Q8—21no—
226C4⋊Q8—21no—
227C4⋊Q8—21no—
228C4⋊Q8—21no—
229C4⋊Q8D4×C3111yescharacteristic
230C4⋊Q8D4×C3111yescharacteristic
231#127D4×C3111yescharacteristic
232#127D4×C3111yescharacteristic
233#124—21no—
234#124—21no—
235#121—21no—
236#121—21no—
237#121—21no—
238#121—21no—
239C4×D4—21no—
240C4×D4—21no—
241C4×D4—21no—
242C4×D4—21no—
243C2×C4⋊C4—21no—
244C2×C4⋊C4D4×C3112yes—
245C2×C42C23×C3111yescharacteristic
246#106—22no—
247#106—24no—
248C4⋊C8—21no—
249C4⋊C8—21no—
250C4⋊C8D4×C3112yes—
251#103—24no—
252#102—24no—
253#102—22no—
254#102—22no—
255#102—24no—
256#101—44no—
257C22⋊C8—21no—
258#97—21no—
259#97D4×C3112yes—
260C4×C8—21no—
261C4×C8—21no—
262C4×C8—21no—
263C31#1010811yescharacteristic, direct product factor, Sylow
264#41—44no—
265#41—82no—
266C2×Q8—21no—
267C2×Q8—21no—
268C2×Q8—42no—
269C2×Q8—42no—
270C2×Q8—41no—
271C2×Q8—41no—
272C2×D4—21no—
273C2×D4—21no—
274C2×D4—21no—
275C2×D4—21no—
276C2×D4—21no—
277C2×D4—21no—
278C2×D4—41no—
279C2×D4—41no—
280C22×C4—22no—
281C22×C4—41no—
282C22×C4—41no—
283C22×C4C2×D4×C3111yescharacteristic
284C22×C4C2×D4×C3111yescharacteristic
285C22×C4#41×C3111yescharacteristic
286D8—82no—
287M16—22no—
288M16—42no—
289M16—41no—
290M16—42no—
291C2×C8—22no—
292C2×C8—22no—
293C2×C8—22no—
294C2×C8—41no—
295C4⋊C4—22no—
296C4⋊C4—22no—
297C4⋊C4—21no—
298C4⋊C4—21no—
299C4⋊C4—21no—
300C4⋊C4—21no—
301C4⋊C4—41no—
302C4⋊C4—41no—
303C22⋊C4—41no—
304C22⋊C4—41no—
305C22⋊C4—41no—
306C22⋊C4—41no—
307C42C2×D4×C3111yescharacteristic
308C42C2×D4×C3111yescharacteristic
309C42C2×D4×C3111yescharacteristic
310C42C2×D4×C3111yescharacteristic
311C23—41no—
312C23—41no—
313C23C31×#12111yescharacteristic
314Q8—42no—
315Q8—81no—
316Q8—82no—
317Q8—81no—
318Q8—81no—
319D4—42no—
320D4—41no—
321D4—41no—
322D4—42no—
323D4—41no—
324D4—41no—
325D4—42no—
326D4—81no—
327D4—82no—
328D4—82no—
329C2×C4—21no—
330C2×C4—21no—
331C2×C4—22no—
332C2×C4—22no—
333C2×C4—44no—
334C2×C4—41no—
335C2×C4—41no—
336C2×C4—42no—
337C2×C4—82no—
338C2×C4—82no—
339C2×C4C31×#12011yescharacteristic
340C2×C4C31×#12011yescharacteristic
341C2×C4C31×#12011yescharacteristic
342C2×C4C31×#12111yescharacteristic
343C2×C4C31×#12111yescharacteristic
344C2×C4C31×#12711yescharacteristic
345C8—42no—
346C8—42no—
347C8—42no—
348C8—42no—
349C22—21no—
350C22—21no—
351C22—21no—
352C22—81no—
353C22—81no—
354C22—81no—
355C22—81no—
356C22—81no—
357C22—81no—
358C22C31×#39211yescharacteristic
359C4—21no—
360C4—21no—
361C4—21no—
362C4—81no—
363C4—82no—
364C4—81no—
365C4C31×#45311yescharacteristic
366C4C31×#45412yes—
367C4C31×#45411yescharacteristic
368C4C31×#47112yes—
369C2—41no—
370C2—161no—
371C2—161no—
372C2C31×#200311yescharacteristic
373C2C31×#200611yescharacteristic
374C2C31×#201911yescharacteristic
subgroupG/H
center, socleC22×C31#392
commutator, Frattini, cosocleC2×C42C23×C31
prime radicalC31×#3253C2
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×#3227C2semidirect
3. C31×#3141C2semidirect
4. C31×#1966C2semidirect
5. C31×#1525C2semidirect
6. C31×#1484C2semidirect
7. C31×#1299C2semidirect
123. #10108C31direct (N × H)
163. #3227C2×C31semidirect
164. #3141C2×C31semidirect
165. #1966C2×C31semidirect
166. #1525C2×C31semidirect
167. #1484C2×C31semidirect
168. #1299C2×C31semidirect
263. C31#10108direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#32532
C31×#32272
C31×#31412
C31×#19662
C31×#15252
C31×#14842
C31×#12992
#1010831