Finite Group Databasebeta

← C31×#29340 #21486099

Subgroups — C31×#29340 #21486099

Order 7936.

830 conjugacy classes of subgroups.

The subgroup lattice has 416 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#2619C211yesmaximal, characteristic
2C31×#2316C211yesmaximal, characteristic, complemented
3C31×#2101C212yesmaximal, complemented
4C31×#2041C212yesmaximal, complemented
5C31×#1936C212yesmaximal, complemented
6C31×#1934C212yesmaximal, complemented
7C31×#1875C212yesmaximal, complemented
8C31×#1874C212yesmaximal, complemented
9C31×#1750C211yesmaximal, characteristic, complemented
10C2×C31×#127C2211yescharacteristic
11C2×C31×#121C2212yes—
12C2×C31×#117C2211yescharacteristic
13C2×C31×#117C2211yescharacteristic
14C22×C4⋊C4×C31C2211yescharacteristic
15C2×C31×#102C2212yes—
16C2×C31×#102C2212yes—
17C2×C31×#102C2212yes—
18C2×C31×#102C2212yes—
19C2×C31×C22⋊C8C2212yes—
20C2×C31×#97C2211yescharacteristic
21C2×C4×C8×C31C2211yescharacteristic
22C31×#394—22no—
23C31×#392—22no—
24C31×#390C2212yes—
25C31×#389—22no—
26C31×#389C2212yes—
27C31×#389C2212yes—
28C31×#382C2211yescharacteristic
29C31×#380—22no—
30C31×#340C2212yes—
31C31×#340C2212yes—
32C31×#340C2212yes—
33C31×#340C2212yes—
34C31×#336C2212yes—
35C22×D4×C31—22no—
36C22×D4×C31—22no—
37C22×D4×C31C2312yes—
38C23×C4×C31—21no—
39C23×C4×C31C2311yescharacteristic
40C22×C8×C31C2312yes—
41C22×C8×C31C2312yes—
42C31×#127—41no—
43C31×#127—41no—
44C31×#121—24no—
45C31×#121—24no—
46C31×#117—41no—
47C31×#117—41no—
48C31×#117—41no—
49C31×#117—41no—
50C2×C4⋊C4×C31—21no—
51C2×C4⋊C4×C31—24no—
52C2×C4⋊C4×C31—22no—
53C2×C4⋊C4×C31—22no—
54C2×C4⋊C4×C31D412yes—
55C2×C4⋊C4×C31C2312yes—
56C2×C4⋊C4×C31C2312yes—
57C2×C4⋊C4×C31C2312yes—
58C2×C22⋊C4×C31—21no—
59C2×C22⋊C4×C31—22no—
60C2×C22⋊C4×C31—22no—
61C2×C22⋊C4×C31—22no—
62C2×C22⋊C4×C31D412yes—
63C2×C42×C31—21no—
64C2×C42×C31C2311yescharacteristic
65C2×C42×C31C2311yescharacteristic
66C31×#102—24no—
67C31×#102—24no—
68C31×#102—42no—
69C31×#102—42no—
70C31×C22⋊C8—24no—
71C31×#97—41no—
72C4×C8×C31—41no—
73C31×#95—22no—
74C31×#95—22no—
75C31×#95—22no—
76C24×C31—22no—
77C24×C31C2×D411yescharacteristic
78C2×D4×C31—22no—
79C2×D4×C31—22no—
80C2×D4×C31—22no—
81C2×D4×C31—22no—
82C2×D4×C31—22no—
83C2×D4×C31—22no—
84C2×D4×C31—44no—
85C2×D4×C31—44no—
86C2×D4×C31—82no—
87C2×D4×C31—82no—
88C2×D4×C31—82no—
89C2×D4×C31—82no—
90C22×C4×C31—22no—
91C22×C4×C31—21no—
92C22×C4×C31—21no—
93C22×C4×C31—22no—
94C22×C4×C31—24no—
95C22×C4×C31—22no—
96C22×C4×C31—22no—
97C22×C4×C31—82no—
98C22×C4×C31C2×D412yes—
99C22×C4×C31C2×D412yes—
100C22×C4×C31C2×D411yescharacteristic
101C22×C4×C31#4114yes—
102C22×C4×C31C2411yescharacteristic
103C2×C8×C31—22no—
104C2×C8×C31—22no—
105C2×C8×C31—22no—
106C2×C8×C31—22no—
107C2×C8×C31—22no—
108C2×C8×C31—22no—
109C4⋊C4×C31—24no—
110C4⋊C4×C31—22no—
111C4⋊C4×C31—22no—
112C4⋊C4×C31—22no—
113C4⋊C4×C31—22no—
114C4⋊C4×C31—22no—
115C4⋊C4×C31—42no—
116C4⋊C4×C31—82no—
117C4⋊C4×C31—82no—
118C4⋊C4×C31#4114yes—
119C22⋊C4×C31—42no—
120C22⋊C4×C31—42no—
121C22⋊C4×C31—44no—
122C22⋊C4×C31—82no—
123C22⋊C4×C31—82no—
124C42×C31—21no—
125C42×C31—21no—
126C42×C31—21no—
127C42×C31—21no—
128C42×C31—42no—
129#29340C3111yesmaximal, characteristic, direct product factor, Sylow
130C23×C31—21no—
131C23×C31—21no—
132C23×C31—22no—
133C23×C31—22no—
134C23×C31—42no—
135C23×C31—42no—
136C23×C31—42no—
137C23×C31—42no—
138C23×C31—42no—
139C23×C31—42no—
140C23×C31—42no—
141C23×C31#12412yes—
142C23×C31C22×D411yescharacteristic
143D4×C31—42no—
144D4×C31—42no—
145D4×C31—42no—
146D4×C31—42no—
147D4×C31—88no—
148D4×C31—88no—
149C2×C4×C31—21no—
150C2×C4×C31—21no—
151C2×C4×C31—24no—
152C2×C4×C31—24no—
153C2×C4×C31—24no—
154C2×C4×C31—22no—
155C2×C4×C31—22no—
156C2×C4×C31—22no—
157C2×C4×C31—22no—
158C2×C4×C31—22no—
159C2×C4×C31—22no—
160C2×C4×C31—42no—
161C2×C4×C31—42no—
162C2×C4×C31—42no—
163C2×C4×C31—42no—
164C2×C4×C31—42no—
165C2×C4×C31—42no—
166C2×C4×C31—42no—
167C2×C4×C31—42no—
168C2×C4×C31—84no—
169C2×C4×C31#12412yes—
170C2×C4×C31C2×#4112yes—
171C2×C4×C31C2×#4112yes—
172C2×C4×C31H(5,𝔽2)11yescharacteristic
173C2×C4×C31H(5,𝔽2)11yescharacteristic
174C8×C31—42no—
175C8×C31—42no—
176#2619C2×C3111yescharacteristic
177#2316C2×C3111yescharacteristic, complemented
178#2101C2×C3112yescomplemented
179#2041C2×C3112yescomplemented
180#1936C2×C3112yescomplemented
181#1934C2×C3112yescomplemented
182#1875C2×C3112yescomplemented
183#1874C2×C3112yescomplemented
184#1750C2×C3111yescharacteristic, complemented
185C22×C31—22no—
186C22×C31—24no—
187C22×C31—41no—
188C22×C31—41no—
189C22×C31—42no—
190C22×C31—82no—
191C22×C31—82no—
192C22×C31—82no—
193C22×C31—82no—
194C22×C31—82no—
195C22×C31—82no—
196C22×C31—82no—
197C22×C31#52511yescharacteristic
198C22×C31C2×#12411yescharacteristic
199C22×C31#53411yescharacteristic
200C22×C31#57612yes—
201C22×C31#57712yes—
202C4×C31—22no—
203C4×C31—44no—
204C4×C31—42no—
205C4×C31—42no—
206C4×C31—82no—
207C4×C31—82no—
208C4×C31#55312yes—
209C4×C31#55312yes—
210C2×#127C22×C3111yescharacteristic
211C2×#121C22×C3112yes—
212C2×#117C22×C3111yescharacteristic
213C2×#117C22×C3111yescharacteristic
214C22×C4⋊C4C22×C3111yescharacteristic
215C2×#102C22×C3112yes—
216C2×#102C22×C3112yes—
217C2×#102C22×C3112yes—
218C2×#102C22×C3112yes—
219C2×C22⋊C8C22×C3112yes—
220C2×#97C22×C3111yescharacteristic
221C2×C4×C8C22×C3111yescharacteristic
222#394—22no—
223#392—22no—
224#390C22×C3112yes—
225#389—22no—
226#389C22×C3112yes—
227#389C22×C3112yes—
228#382C22×C3111yescharacteristic
229#380—22no—
230#340C22×C3112yes—
231#340C22×C3112yes—
232#340C22×C3112yes—
233#340C22×C3112yes—
234#336C22×C3112yes—
235C2×C31—42no—
236C2×C31—162no—
237C2×C31#259111yescharacteristic
238C2×C31#312211yescharacteristic
239C2×C31#312611yescharacteristic
240C2×C31#313612yes—
241C2×C31#319812yes—
242C22×D4—22no—
243C22×D4—22no—
244C22×D4C23×C3112yes—
245C23×C4—21no—
246C23×C4C23×C3111yescharacteristic
247C22×C8C23×C3112yes—
248C22×C8C23×C3112yes—
249#127—41no—
250#127—41no—
251#121—24no—
252#121—24no—
253#117—41no—
254#117—41no—
255#117—41no—
256#117—41no—
257C2×C4⋊C4—21no—
258C2×C4⋊C4—24no—
259C2×C4⋊C4—22no—
260C2×C4⋊C4—22no—
261C2×C4⋊C4D4×C3112yes—
262C2×C4⋊C4C23×C3112yes—
263C2×C4⋊C4C23×C3112yes—
264C2×C4⋊C4C23×C3112yes—
265C2×C22⋊C4—21no—
266C2×C22⋊C4—22no—
267C2×C22⋊C4—22no—
268C2×C22⋊C4—22no—
269C2×C22⋊C4D4×C3112yes—
270C2×C42—21no—
271C2×C42C23×C3111yescharacteristic
272C2×C42C23×C3111yescharacteristic
273#102—24no—
274#102—24no—
275#102—42no—
276#102—42no—
277C22⋊C8—24no—
278#97—41no—
279C4×C8—41no—
280#95—22no—
281#95—22no—
282#95—22no—
283C31#2934011yescharacteristic, direct product factor, Sylow
284C24—22no—
285C24C2×D4×C3111yescharacteristic
286C2×D4—22no—
287C2×D4—22no—
288C2×D4—22no—
289C2×D4—22no—
290C2×D4—22no—
291C2×D4—22no—
292C2×D4—44no—
293C2×D4—44no—
294C2×D4—82no—
295C2×D4—82no—
296C2×D4—82no—
297C2×D4—82no—
298C22×C4—22no—
299C22×C4—21no—
300C22×C4—21no—
301C22×C4—22no—
302C22×C4—24no—
303C22×C4—22no—
304C22×C4—22no—
305C22×C4—82no—
306C22×C4C2×D4×C3112yes—
307C22×C4C2×D4×C3112yes—
308C22×C4C2×D4×C3111yescharacteristic
309C22×C4#41×C3114yes—
310C22×C4C24×C3111yescharacteristic
311C2×C8—22no—
312C2×C8—22no—
313C2×C8—22no—
314C2×C8—22no—
315C2×C8—22no—
316C2×C8—22no—
317C4⋊C4—24no—
318C4⋊C4—22no—
319C4⋊C4—22no—
320C4⋊C4—22no—
321C4⋊C4—22no—
322C4⋊C4—22no—
323C4⋊C4—42no—
324C4⋊C4—82no—
325C4⋊C4—82no—
326C4⋊C4#41×C3114yes—
327C22⋊C4—42no—
328C22⋊C4—42no—
329C22⋊C4—44no—
330C22⋊C4—82no—
331C22⋊C4—82no—
332C42—21no—
333C42—21no—
334C42—21no—
335C42—21no—
336C42—42no—
337C23—21no—
338C23—21no—
339C23—22no—
340C23—22no—
341C23—42no—
342C23—42no—
343C23—42no—
344C23—42no—
345C23—42no—
346C23—42no—
347C23—42no—
348C23C31×#12412yes—
349C23C22×D4×C3111yescharacteristic
350D4—42no—
351D4—42no—
352D4—42no—
353D4—42no—
354D4—88no—
355D4—88no—
356C2×C4—21no—
357C2×C4—21no—
358C2×C4—24no—
359C2×C4—24no—
360C2×C4—24no—
361C2×C4—22no—
362C2×C4—22no—
363C2×C4—22no—
364C2×C4—22no—
365C2×C4—22no—
366C2×C4—22no—
367C2×C4—42no—
368C2×C4—42no—
369C2×C4—42no—
370C2×C4—42no—
371C2×C4—42no—
372C2×C4—42no—
373C2×C4—42no—
374C2×C4—42no—
375C2×C4—84no—
376C2×C4C31×#12412yes—
377C2×C4C2×#41×C3112yes—
378C2×C4C2×#41×C3112yes—
379C2×C4C31×H(5,𝔽2)11yescharacteristic
380C2×C4C31×H(5,𝔽2)11yescharacteristic
381C8—42no—
382C8—42no—
383C22—22no—
384C22—24no—
385C22—41no—
386C22—41no—
387C22—42no—
388C22—82no—
389C22—82no—
390C22—82no—
391C22—82no—
392C22—82no—
393C22—82no—
394C22—82no—
395C22C31×#52511yescharacteristic
396C22C2×C31×#12411yescharacteristic
397C22C31×#53411yescharacteristic
398C22C31×#57612yes—
399C22C31×#57712yes—
400C4—22no—
401C4—44no—
402C4—42no—
403C4—42no—
404C4—82no—
405C4—82no—
406C4C31×#55312yes—
407C4C31×#55312yes—
408C2—42no—
409C2—162no—
410C2C31×#259111yescharacteristic
411C2C31×#312211yescharacteristic
412C2C31×#312611yescharacteristic
413C2C31×#313612yes—
414C2C31×#319812yes—
subgroupG/H
center, socleC23×C31C22×D4
commutator, Frattini, cosocleC22×C4C24×C31
prime radicalC31×#2619C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C31 ◁ C2×C31×#117 ◁ G

Complements

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

NH ≅ G/Ntype
2. C31×#2316C2semidirect
3. C31×#2101C2semidirect
4. C31×#2041C2semidirect
5. C31×#1936C2semidirect
6. C31×#1934C2semidirect
7. C31×#1875C2semidirect
8. C31×#1874C2semidirect
9. C31×#1750C2semidirect
129. #29340C31direct (N × H)
177. #2316C2×C31semidirect
178. #2101C2×C31semidirect
179. #2041C2×C31semidirect
180. #1936C2×C31semidirect
181. #1934C2×C31semidirect
182. #1875C2×C31semidirect
183. #1874C2×C31semidirect
184. #1750C2×C31semidirect
283. C31#29340direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#26192
C31×#23162
C31×#21012
C31×#20412
C31×#19362
C31×#19342
C31×#18752
C31×#18742
C31×#17502
#2934031