Finite Group Databasebeta

← C31×#26446 #21483205

Subgroups — C31×#26446 #21483205

Order 7936.

710 conjugacy classes of subgroups.

The subgroup lattice has 412 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#2551C211yesmaximal, characteristic
2C31×#2369C211yesmaximal, characteristic
3C31×#2087C212yesmaximal
4C31×#2057C212yesmaximal
5C31×#1990C211yesmaximal, characteristic
6C31×#1987C211yesmaximal, characteristic
7C31×#1987C212yesmaximal
8C31×#1947C211yesmaximal, characteristic
9C31×#1939C211yesmaximal, characteristic
10C31×#1921C212yesmaximal
11C4×C31×#107C211yesmaximal, characteristic
12C2×C31×C4⋊Q8—21no—
13C2×C31×C4⋊Q8C2212yes—
14C2×C31×C4⋊Q8C2211yescharacteristic
15C2×C31×#107C2211yescharacteristic
16C2×C31×#107C2212yes—
17C2×C31×#107C2211yescharacteristic
18C2×C31×C4⋊C8C2211yescharacteristic
19C2×C31×C4⋊C8C2212yes—
20C2×C4×C8×C31C2211yescharacteristic
21C31×#395—22no—
22C31×#391—22no—
23C31×#389—21no—
24C31×#389—21no—
25C31×#389C2212yes—
26C31×#389C2212yes—
27C31×#384C2211yescharacteristic
28C4×C4⋊C4×C31—21no—
29C4×C4⋊C4×C31C2212yes—
30C4×C4⋊C4×C31C2211yescharacteristic
31C4×C4⋊C4×C31C2211yescharacteristic
32C4×C4⋊C4×C31C2211yescharacteristic
33C31×#340C2212yes—
34C31×#340C2212yes—
35C31×#340C2211yescharacteristic
36C31×#340C2212yes—
37C31×#340C2212yes—
38C31×#340C2212yes—
39C31×#340C2211yescharacteristic
40C31×#336C2212yes—
41C22×Q8×C31—21no—
42C22×Q8×C31—22no—
43C22×C8×C31C2311yescharacteristic
44C22×C8×C31C2312yes—
45C22×C8×C31C2311yescharacteristic
46C31×C4⋊Q8—24no—
47C31×C4⋊Q8—22no—
48C31×C4⋊Q8—42no—
49C31×C4⋊Q8—44no—
50C31×C4⋊Q8Q814yescomplemented
51C2×C4⋊C4×C31—21no—
52C2×C4⋊C4×C31—22no—
53C2×C4⋊C4×C31—22no—
54C2×C4⋊C4×C31—21no—
55C2×C4⋊C4×C31—21no—
56C2×C4⋊C4×C31—22no—
57C2×C4⋊C4×C31D411yescharacteristic
58C2×C4⋊C4×C31D411yescharacteristic
59C2×C4⋊C4×C31C2311yescharacteristic
60C2×C4⋊C4×C31C2312yes—
61C2×C4⋊C4×C31C2311yescharacteristic
62C2×C4⋊C4×C31C2311yescharacteristic
63C2×C4⋊C4×C31C2312yes—
64C2×C4⋊C4×C31C2311yescharacteristic
65C2×C42×C31—21no—
66C2×C42×C31—21no—
67C2×C42×C31—22no—
68C2×C42×C31C2312yes—
69C2×C42×C31C2311yescharacteristic
70C31×#107—22no—
71C31×#107—42no—
72C31×#107Q814yescomplemented
73C31×C4⋊C8—22no—
74C31×C4⋊C8—42no—
75C4×C8×C31—22no—
76C31×#95—21no—
77C31×#95—22no—
78C31×#95—22no—
79C31×#95—22no—
80C31×#95—21no—
81C31×#95D412yes—
82C2×Q8×C31—24no—
83C2×Q8×C31—44no—
84C2×Q8×C31—44no—
85C2×Q8×C31—81no—
86C2×Q8×C31—81no—
87C2×Q8×C31—82no—
88C22×C4×C31—21no—
89C22×C4×C31—21no—
90C22×C4×C31—22no—
91C22×C4×C31—21no—
92C22×C4×C31—21no—
93C22×C4×C31—22no—
94C22×C4×C31C2×D412yes—
95C22×C4×C31C2×D411yescharacteristic
96C22×C4×C31C2×D412yes—
97C22×C4×C31C2×D411yescharacteristic
98C22×C4×C31C2411yescharacteristic
99C2×C8×C31—21no—
100C2×C8×C31—21no—
101C2×C8×C31—21no—
102C2×C8×C31—22no—
103C2×C8×C31—21no—
104C2×C8×C31—22no—
105C2×C8×C31—21no—
106C2×C8×C31—22no—
107C2×C8×C31C2×Q812yes—
108C4⋊C4×C31—24no—
109C4⋊C4×C31—22no—
110C4⋊C4×C31—22no—
111C4⋊C4×C31—21no—
112C4⋊C4×C31—21no—
113C4⋊C4×C31—21no—
114C4⋊C4×C31—21no—
115C4⋊C4×C31—22no—
116C4⋊C4×C31—21no—
117C4⋊C4×C31—22no—
118C4⋊C4×C31—44no—
119C4⋊C4×C31—44no—
120C4⋊C4×C31—42no—
121C4⋊C4×C31—81no—
122C4⋊C4×C31—82no—
123C4⋊C4×C31Q1614yes—
124C4⋊C4×C31C2×Q812yes—
125C4⋊C4×C31C2×Q812yes—
126C4⋊C4×C31C2×Q814yes—
127C4⋊C4×C31#4112yes—
128C42×C31—22no—
129C42×C31—22no—
130C42×C31—42no—
131C42×C31—42no—
132C42×C31—82no—
133C42×C31C2×Q812yes—
134C42×C31#4112yes—
135#26446C3111yesmaximal, characteristic, direct product factor, Sylow
136C23×C31C22×D411yescharacteristic
137Q8×C31—84no—
138Q8×C31—88no—
139C2×C4×C31—22no—
140C2×C4×C31—21no—
141C2×C4×C31—22no—
142C2×C4×C31—21no—
143C2×C4×C31—24no—
144C2×C4×C31—22no—
145C2×C4×C31—22no—
146C2×C4×C31—22no—
147C2×C4×C31—22no—
148C2×C4×C31—22no—
149C2×C4×C31—22no—
150C2×C4×C31—41no—
151C2×C4×C31—41no—
152C2×C4×C31—41no—
153C2×C4×C31—42no—
154C2×C4×C31—41no—
155C2×C4×C31—41no—
156C2×C4×C31—42no—
157C2×C4×C31—41no—
158C2×C4×C31—42no—
159C2×C4×C31—41no—
160C2×C4×C31—41no—
161C2×C4×C31—42no—
162C2×C4×C31—41no—
163C2×C4×C31—42no—
164C2×C4×C31C22⋊Q812yes—
165C2×C4×C31C22⋊Q812yes—
166C2×C4×C31C2×Q1614yes—
167C2×C4×C31C2×Q1612yes—
168C2×C4×C31AGL(1,ℤ/8)12yes—
169C2×C4×C31C22×Q811yescharacteristic
170C2×C4×C31C22×Q811yescharacteristic
171C2×C4×C31C2×#4111yescharacteristic
172C2×C4×C31C2×#4111yescharacteristic
173C2×C4×C31H(5,𝔽2)11yescharacteristic
174C2×C4×C312−1+411yescharacteristic
175C8×C31—22no—
176C8×C31—41no—
177C8×C31—42no—
178#2551C2×C3111yescharacteristic
179#2369C2×C3111yescharacteristic
180#2087C2×C3112yes—
181#2057C2×C3112yes—
182#1990C2×C3111yescharacteristic
183#1987C2×C3112yes—
184#1987C2×C3111yescharacteristic
185#1947C2×C3111yescharacteristic
186#1939C2×C3111yescharacteristic
187#1921C2×C3112yes—
188C4×#107C2×C3111yescharacteristic
189C22×C31C2×C22⋊Q811yescharacteristic
190C22×C31#54611yescharacteristic
191C22×C31D4×Q811yescharacteristic
192C22×C31C22×Q1611yescharacteristic
193C22×C31C2×AGL(1,ℤ/8)11yescharacteristic
194C22×C31#57611yescharacteristic
195C22×C31#57711yescharacteristic
196C4×C31—22no—
197C4×C31—24no—
198C4×C31—44no—
199C4×C31—42no—
200C4×C31—42no—
201C4×C31—42no—
202C4×C31—42no—
203C4×C31—81no—
204C4×C31—82no—
205C4×C31#47714yes—
206C4×C31#53311yescharacteristic
207C4×C31#54211yescharacteristic
208C4×C31#55711yescharacteristic
209C4×C31Q8211yescharacteristic
210C2×C4⋊Q8—21no—
211C2×C4⋊Q8C22×C3112yes—
212C2×C4⋊Q8C22×C3111yescharacteristic
213C2×#107C22×C3111yescharacteristic
214C2×#107C22×C3112yes—
215C2×#107C22×C3111yescharacteristic
216C2×C4⋊C8C22×C3111yescharacteristic
217C2×C4⋊C8C22×C3112yes—
218C2×C4×C8C22×C3111yescharacteristic
219#395—22no—
220#391—22no—
221#389—21no—
222#389—21no—
223#389C22×C3112yes—
224#389C22×C3112yes—
225#384C22×C3111yescharacteristic
226C4×C4⋊C4—21no—
227C4×C4⋊C4C22×C3112yes—
228C4×C4⋊C4C22×C3111yescharacteristic
229C4×C4⋊C4C22×C3111yescharacteristic
230C4×C4⋊C4C22×C3111yescharacteristic
231#340C22×C3112yes—
232#340C22×C3112yes—
233#340C22×C3111yescharacteristic
234#340C22×C3112yes—
235#340C22×C3112yes—
236#340C22×C3112yes—
237#340C22×C3111yescharacteristic
238#336C22×C3112yes—
239C2×C31#245111yescharacteristic
240C2×C31C2×#47711yescharacteristic
241C2×C31#308111yescharacteristic
242C2×C31#329911yescharacteristic
243C2×C31#332511yescharacteristic
244C2×C31Q8×Q1611yescharacteristic
245C2×C31#338411yescharacteristic
246C22×Q8—21no—
247C22×Q8—22no—
248C22×C8C23×C3112yes—
249C22×C8C23×C3111yescharacteristic
250C22×C8C23×C3111yescharacteristic
251C4⋊Q8—24no—
252C4⋊Q8—22no—
253C4⋊Q8—42no—
254C4⋊Q8—44no—
255C4⋊Q8Q8×C3114yescomplemented
256C2×C4⋊C4—21no—
257C2×C4⋊C4—21no—
258C2×C4⋊C4—22no—
259C2×C4⋊C4—22no—
260C2×C4⋊C4—21no—
261C2×C4⋊C4—22no—
262C2×C4⋊C4D4×C3111yescharacteristic
263C2×C4⋊C4D4×C3111yescharacteristic
264C2×C4⋊C4C23×C3112yes—
265C2×C4⋊C4C23×C3111yescharacteristic
266C2×C4⋊C4C23×C3112yes—
267C2×C4⋊C4C23×C3111yescharacteristic
268C2×C4⋊C4C23×C3111yescharacteristic
269C2×C4⋊C4C23×C3111yescharacteristic
270C2×C42—21no—
271C2×C42—21no—
272C2×C42—22no—
273C2×C42C23×C3112yes—
274C2×C42C23×C3111yescharacteristic
275#107—22no—
276#107—42no—
277#107Q8×C3114yescomplemented
278C4⋊C8—22no—
279C4⋊C8—42no—
280C4×C8—22no—
281#95—22no—
282#95—22no—
283#95—21no—
284#95—21no—
285#95—22no—
286#95D4×C3112yes—
287C31#2644611yescharacteristic, direct product factor, Sylow
288C2×Q8—24no—
289C2×Q8—44no—
290C2×Q8—44no—
291C2×Q8—81no—
292C2×Q8—81no—
293C2×Q8—82no—
294C22×C4—21no—
295C22×C4—21no—
296C22×C4—22no—
297C22×C4—21no—
298C22×C4—21no—
299C22×C4—22no—
300C22×C4C2×D4×C3112yes—
301C22×C4C2×D4×C3111yescharacteristic
302C22×C4C2×D4×C3112yes—
303C22×C4C2×D4×C3111yescharacteristic
304C22×C4C24×C3111yescharacteristic
305C2×C8—21no—
306C2×C8—21no—
307C2×C8—21no—
308C2×C8—22no—
309C2×C8—21no—
310C2×C8—22no—
311C2×C8—22no—
312C2×C8—21no—
313C2×C8C2×Q8×C3112yes—
314C4⋊C4—24no—
315C4⋊C4—22no—
316C4⋊C4—22no—
317C4⋊C4—21no—
318C4⋊C4—21no—
319C4⋊C4—21no—
320C4⋊C4—21no—
321C4⋊C4—22no—
322C4⋊C4—21no—
323C4⋊C4—22no—
324C4⋊C4—44no—
325C4⋊C4—44no—
326C4⋊C4—42no—
327C4⋊C4—81no—
328C4⋊C4—82no—
329C4⋊C4Q16×C3114yes—
330C4⋊C4C2×Q8×C3112yes—
331C4⋊C4C2×Q8×C3112yes—
332C4⋊C4C2×Q8×C3114yes—
333C4⋊C4#41×C3112yes—
334C42—22no—
335C42—22no—
336C42—42no—
337C42—42no—
338C42—82no—
339C42C2×Q8×C3112yes—
340C42#41×C3112yes—
341C23C22×D4×C3111yescharacteristic
342Q8—84no—
343Q8—88no—
344C2×C4—22no—
345C2×C4—21no—
346C2×C4—22no—
347C2×C4—21no—
348C2×C4—24no—
349C2×C4—22no—
350C2×C4—22no—
351C2×C4—22no—
352C2×C4—22no—
353C2×C4—22no—
354C2×C4—22no—
355C2×C4—41no—
356C2×C4—41no—
357C2×C4—41no—
358C2×C4—42no—
359C2×C4—41no—
360C2×C4—41no—
361C2×C4—42no—
362C2×C4—41no—
363C2×C4—42no—
364C2×C4—41no—
365C2×C4—41no—
366C2×C4—42no—
367C2×C4—41no—
368C2×C4—42no—
369C2×C4C31×C22⋊Q812yes—
370C2×C4C31×C22⋊Q812yes—
371C2×C4C2×Q16×C3114yes—
372C2×C4C2×Q16×C3112yes—
373C2×C4C31×AGL(1,ℤ/8)12yes—
374C2×C4C22×Q8×C3111yescharacteristic
375C2×C4C22×Q8×C3111yescharacteristic
376C2×C4C2×#41×C3111yescharacteristic
377C2×C4C2×#41×C3111yescharacteristic
378C2×C4C31×H(5,𝔽2)11yescharacteristic
379C2×C4C31×2−1+411yescharacteristic
380C8—22no—
381C8—41no—
382C8—42no—
383C22C2×C31×C22⋊Q811yescharacteristic
384C22C31×#54611yescharacteristic
385C22D4×Q8×C3111yescharacteristic
386C22C22×Q16×C3111yescharacteristic
387C22C2×C31×AGL(1,ℤ/8)11yescharacteristic
388C22C31×#57611yescharacteristic
389C22C31×#57711yescharacteristic
390C4—22no—
391C4—24no—
392C4—44no—
393C4—42no—
394C4—42no—
395C4—42no—
396C4—42no—
397C4—82no—
398C4—81no—
399C4C31×#47714yes—
400C4C31×#53311yescharacteristic
401C4C31×#54211yescharacteristic
402C4C31×#55711yescharacteristic
403C4Q82×C3111yescharacteristic
404C2C31×#245111yescharacteristic
405C2C2×C31×#47711yescharacteristic
406C2C31×#308111yescharacteristic
407C2C31×#329911yescharacteristic
408C2C31×#332511yescharacteristic
409C2Q8×Q16×C3111yescharacteristic
410C2C31×#338411yescharacteristic
subgroupG/H
center, socle, prime radicalC23×C31C22×D4
commutator, Frattini, cosocleC22×C4C24×C31
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C31 ◁ C4×C4⋊C4×C31 ◁ G

Complements

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

NH ≅ G/Ntype
50. C31×C4⋊Q8Q8semidirect
72. C31×#107Q8semidirect
135. #26446C31direct (N × H)
255. C4⋊Q8Q8×C31semidirect
277. #107Q8×C31semidirect
287. C31#26446direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#25512
C31×#23692
C31×#20872
C31×#20572
C31×#19902
C31×#19872
C31×#19472
C31×#19392
C31×#19212
C4×C31×#1072
#2644631