Finite Group Databasebeta

← C31×#16691 #21473450

Subgroups — C31×#16691 #21473450

Order 7936.

1514 conjugacy classes of subgroups.

The subgroup lattice has 476 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C31×#390C211yesmaximal, characteristic
2C2×C31×#382C211yesmaximal, characteristic, complemented
3C31×#1442C212yesmaximal, complemented
4C31×#1440C214yesmaximal, complemented
5C31×#1439C212yesmaximal, complemented
6C31×#1439C212yesmaximal, complemented
7C31×#1438C212yesmaximal
8C31×#1434C211yesmaximal, characteristic, complemented
9C23×D4×C31C2211yescharacteristic
10C22×C4⋊C4×C31C2211yescharacteristic
11C22×C4⋊C4×C31C2211yescharacteristic
12C22×C4⋊C4×C31C2211yescharacteristic
13C22×C22⋊C4×C31C2212yes—
14C22×C22⋊C4×C31C2214yes—
15C22×C22⋊C4×C31C2212yes—
16C22×C22⋊C4×C31C2214yes—
17C22×C42×C31C2211yescharacteristic
18C31×#390—24no—
19C31×#382—24no—
20C2×C31×#95C2212yes—
21C2×C31×#95C2212yes—
22C2×C31×#95C2212yes—
23C2×C31×#95C2212yes—
24C2×C31×#95C2212yes—
25C2×C31×#95C2214yes—
26C2×C31×#95C2214yes—
27C25×C31C2312yes—
28C22×D4×C31—24no—
29C22×D4×C31—22no—
30C22×D4×C31—24no—
31C22×D4×C31—42no—
32C23×C4×C31C2312yes—
33C23×C4×C31C2312yes—
34C23×C4×C31C2312yes—
35C23×C4×C31C2314yes—
36C23×C4×C31C2311yescharacteristic
37C23×C4×C31C2311yescharacteristic
38C23×C4×C31C2311yescharacteristic
39C2×C4⋊C4×C31—22no—
40C2×C4⋊C4×C31—22no—
41C2×C4⋊C4×C31—22no—
42C2×C4⋊C4×C31—42no—
43C2×C4⋊C4×C31—42no—
44C2×C4⋊C4×C31—42no—
45C2×C22⋊C4×C31—28no—
46C2×C22⋊C4×C31—24no—
47C2×C22⋊C4×C31—24no—
48C2×C22⋊C4×C31—24no—
49C2×C22⋊C4×C31—24no—
50C2×C22⋊C4×C31—44no—
51C2×C22⋊C4×C31—44no—
52C2×C22⋊C4×C31—44no—
53C2×C22⋊C4×C31—44no—
54C2×C22⋊C4×C31—44no—
55C2×C22⋊C4×C31—44no—
56C2×C42×C31—24no—
57C2×C42×C31D414yes—
58C31×#95—24no—
59C31×#95—24no—
60C31×#95—24no—
61C31×#95—24no—
62C31×#95—42no—
63C31×#95—44no—
64C31×#95—44no—
65C24×C31—22no—
66C24×C31—22no—
67C24×C31—22no—
68C24×C31—22no—
69C24×C31—24no—
70C24×C31—24no—
71C24×C31—24no—
72C24×C31—22no—
73C24×C31—24no—
74C24×C31—22no—
75C24×C31#4114yes—
76C24×C31C2411yescharacteristic
77C2×D4×C31—28no—
78C2×D4×C31—416no—
79C2×D4×C31—44no—
80C2×D4×C31—44no—
81C22×C4×C31—22no—
82C22×C4×C31—22no—
83C22×C4×C31—22no—
84C22×C4×C31—22no—
85C22×C4×C31—22no—
86C22×C4×C31—21no—
87C22×C4×C31—22no—
88C22×C4×C31—21no—
89C22×C4×C31—22no—
90C22×C4×C31—22no—
91C22×C4×C31—22no—
92C22×C4×C31—24no—
93C22×C4×C31—24no—
94C22×C4×C31—24no—
95C22×C4×C31—22no—
96C22×C4×C31—22no—
97C22×C4×C31—24no—
98C22×C4×C31—22no—
99C22×C4×C31—24no—
100C22×C4×C31—24no—
101C22×C4×C31—24no—
102C22×C4×C31—24no—
103C22×C4×C31—24no—
104C22×C4×C31—24no—
105C22×C4×C31—22no—
106C22×C4×C31—22no—
107C22×C4×C31—24no—
108C22×C4×C31—24no—
109C22×C4×C31—24no—
110C22×C4×C31—22no—
111C22×C4×C31C2×D412yes—
112C22×C4×C31C2×D412yes—
113C22×C4×C31C2×D412yes—
114C22×C4×C31#4114yes—
115C22×C4×C31#4114yes—
116C4⋊C4×C31—44no—
117C4⋊C4×C31—44no—
118C4⋊C4×C31—44no—
119C22⋊C4×C31—48no—
120C22⋊C4×C31—416no—
121C22⋊C4×C31—416no—
122C22⋊C4×C31—48no—
123C42×C31—28no—
124#16691C3111yesmaximal, characteristic, direct product factor, Sylow
125C23×C31—24no—
126C23×C31—28no—
127C23×C31—28no—
128C23×C31—24no—
129C23×C31—24no—
130C23×C31—42no—
131C23×C31—42no—
132C23×C31—42no—
133C23×C31—42no—
134C23×C31—42no—
135C23×C31—42no—
136C23×C31—44no—
137C23×C31—44no—
138C23×C31—44no—
139C23×C31—44no—
140C23×C31—44no—
141C23×C31—44no—
142C23×C31—42no—
143C23×C31—42no—
144C23×C31—44no—
145C23×C31—44no—
146C23×C31—44no—
147C23×C31—44no—
148C23×C31C22×D411yescharacteristic
149C23×C31C2×#4112yes—
150C23×C31C2×#4112yes—
151C23×C31C2×#4112yes—
152C23×C31H(5,𝔽2)12yes—
153C23×C31H(5,𝔽2)12yes—
154C23×C31H(5,𝔽2)12yes—
155C23×C31H(5,𝔽2)11yescharacteristic
156C23×C312−1+411yescharacteristic
157D4×C31—416no—
158C2×C4×C31—22no—
159C2×C4×C31—22no—
160C2×C4×C31—22no—
161C2×C4×C31—22no—
162C2×C4×C31—28no—
163C2×C4×C31—28no—
164C2×C4×C31—22no—
165C2×C4×C31—22no—
166C2×C4×C31—22no—
167C2×C4×C31—42no—
168C2×C4×C31—42no—
169C2×C4×C31—42no—
170C2×C4×C31—42no—
171C2×C4×C31—42no—
172C2×C4×C31—42no—
173C2×C4×C31—42no—
174C2×C4×C31—42no—
175C2×C4×C31—42no—
176C2×C4×C31—42no—
177C2×C4×C31—42no—
178C2×C4×C31—44no—
179C2×C4×C31—44no—
180C2×C4×C31—44no—
181C2×C4×C31—44no—
182C2×C4×C31—44no—
183C2×C4×C31—44no—
184C2×C4×C31—44no—
185C2×C4×C31—44no—
186C2×C4×C31—44no—
187C2×C4×C31—44no—
188C2×C4×C31—44no—
189C2×C4×C31—44no—
190C2×C4×C31—44no—
191C2×C4×C31#12314yes—
192C2×C4×C31#12414yes—
193C2×#390C2×C3111yescharacteristic
194C2×#382C2×C3111yescharacteristic, complemented
195#1442C2×C3112yescomplemented
196#1440C2×C3114yescomplemented
197#1439C2×C3112yescomplemented
198#1439C2×C3112yescomplemented
199#1438C2×C3112yes—
200#1434C2×C3111yescharacteristic, complemented
201C22×C31—44no—
202C22×C31—44no—
203C22×C31—44no—
204C22×C31—48no—
205C22×C31—48no—
206C22×C31—82no—
207C22×C31—82no—
208C22×C31—82no—
209C22×C31—84no—
210C22×C31—82no—
211C22×C31—84no—
212C22×C31C2×#12311yescharacteristic
213C22×C31#52511yescharacteristic
214C22×C31C2×#12411yescharacteristic
215C22×C31#53511yescharacteristic
216C22×C31#53511yescharacteristic
217C22×C31#53511yescharacteristic
218C22×C31#53711yescharacteristic
219C22×C31#53814yes—
220C22×C31#54012yes—
221C22×C31#54014yes—
222C22×C31#54212yes—
223C22×C31#55114yes—
224C22×C31#55212yes—
225C22×C31#55312yes—
226C22×C31#55314yes—
227C22×C31H(3,𝔽4)12yes—
228C22×C31#56212yes—
229C4×C31—24no—
230C4×C31—24no—
231C4×C31—42no—
232C4×C31—82no—
233C4×C31—82no—
234C4×C31—82no—
235C4×C31—84no—
236C23×D4C22×C3111yescharacteristic
237C22×C4⋊C4C22×C3111yescharacteristic
238C22×C4⋊C4C22×C3111yescharacteristic
239C22×C4⋊C4C22×C3111yescharacteristic
240C22×C22⋊C4C22×C3112yes—
241C22×C22⋊C4C22×C3114yes—
242C22×C22⋊C4C22×C3112yes—
243C22×C22⋊C4C22×C3114yes—
244C22×C42C22×C3111yescharacteristic
245#390—24no—
246#382—24no—
247C2×#95C22×C3112yes—
248C2×#95C22×C3112yes—
249C2×#95C22×C3112yes—
250C2×#95C22×C3112yes—
251C2×#95C22×C3112yes—
252C2×#95C22×C3114yes—
253C2×#95C22×C3114yes—
254C2×C31—84no—
255C2×C31#248211yescharacteristic
256C2×C31#250411yescharacteristic
257C2×C31#256211yescharacteristic
258C2×C31#262411yescharacteristic
259C2×C31#263111yescharacteristic
260C2×C31#264111yescharacteristic
261C2×C31#275314yes—
262C2×C31#276114yes—
263C2×C31#281911yescharacteristic
264C25C23×C3112yes—
265C22×D4—24no—
266C22×D4—22no—
267C22×D4—24no—
268C22×D4—42no—
269C23×C4C23×C3112yes—
270C23×C4C23×C3112yes—
271C23×C4C23×C3112yes—
272C23×C4C23×C3114yes—
273C23×C4C23×C3111yescharacteristic
274C23×C4C23×C3111yescharacteristic
275C23×C4C23×C3111yescharacteristic
276C2×C4⋊C4—22no—
277C2×C4⋊C4—22no—
278C2×C4⋊C4—22no—
279C2×C4⋊C4—42no—
280C2×C4⋊C4—42no—
281C2×C4⋊C4—42no—
282C2×C22⋊C4—28no—
283C2×C22⋊C4—24no—
284C2×C22⋊C4—24no—
285C2×C22⋊C4—24no—
286C2×C22⋊C4—24no—
287C2×C22⋊C4—44no—
288C2×C22⋊C4—44no—
289C2×C22⋊C4—44no—
290C2×C22⋊C4—44no—
291C2×C22⋊C4—44no—
292C2×C22⋊C4—44no—
293C2×C42—24no—
294C2×C42D4×C3114yes—
295#95—24no—
296#95—24no—
297#95—24no—
298#95—24no—
299#95—42no—
300#95—44no—
301#95—44no—
302C31#1669111yescharacteristic, direct product factor, Sylow
303C24—22no—
304C24—22no—
305C24—22no—
306C24—22no—
307C24—24no—
308C24—24no—
309C24—24no—
310C24—22no—
311C24—24no—
312C24—22no—
313C24#41×C3114yes—
314C24C24×C3111yescharacteristic
315C2×D4—28no—
316C2×D4—416no—
317C2×D4—44no—
318C2×D4—44no—
319C22×C4—22no—
320C22×C4—22no—
321C22×C4—22no—
322C22×C4—22no—
323C22×C4—22no—
324C22×C4—21no—
325C22×C4—22no—
326C22×C4—21no—
327C22×C4—22no—
328C22×C4—22no—
329C22×C4—22no—
330C22×C4—24no—
331C22×C4—24no—
332C22×C4—24no—
333C22×C4—22no—
334C22×C4—22no—
335C22×C4—24no—
336C22×C4—22no—
337C22×C4—24no—
338C22×C4—24no—
339C22×C4—24no—
340C22×C4—24no—
341C22×C4—24no—
342C22×C4—24no—
343C22×C4—22no—
344C22×C4—22no—
345C22×C4—24no—
346C22×C4—24no—
347C22×C4—24no—
348C22×C4—22no—
349C22×C4C2×D4×C3112yes—
350C22×C4C2×D4×C3112yes—
351C22×C4C2×D4×C3112yes—
352C22×C4#41×C3114yes—
353C22×C4#41×C3114yes—
354C4⋊C4—44no—
355C4⋊C4—44no—
356C4⋊C4—44no—
357C22⋊C4—48no—
358C22⋊C4—416no—
359C22⋊C4—416no—
360C22⋊C4—48no—
361C42—28no—
362C23—24no—
363C23—28no—
364C23—28no—
365C23—24no—
366C23—24no—
367C23—42no—
368C23—42no—
369C23—42no—
370C23—42no—
371C23—42no—
372C23—42no—
373C23—44no—
374C23—44no—
375C23—44no—
376C23—44no—
377C23—44no—
378C23—44no—
379C23—42no—
380C23—44no—
381C23—44no—
382C23—42no—
383C23—44no—
384C23—44no—
385C23C22×D4×C3111yescharacteristic
386C23C2×#41×C3112yes—
387C23C2×#41×C3112yes—
388C23C2×#41×C3112yes—
389C23C31×H(5,𝔽2)12yes—
390C23C31×H(5,𝔽2)12yes—
391C23C31×H(5,𝔽2)12yes—
392C23C31×H(5,𝔽2)11yescharacteristic
393C23C31×2−1+411yescharacteristic
394D4—416no—
395C2×C4—22no—
396C2×C4—22no—
397C2×C4—22no—
398C2×C4—22no—
399C2×C4—28no—
400C2×C4—28no—
401C2×C4—22no—
402C2×C4—22no—
403C2×C4—22no—
404C2×C4—42no—
405C2×C4—42no—
406C2×C4—42no—
407C2×C4—42no—
408C2×C4—42no—
409C2×C4—42no—
410C2×C4—42no—
411C2×C4—42no—
412C2×C4—42no—
413C2×C4—42no—
414C2×C4—42no—
415C2×C4—44no—
416C2×C4—44no—
417C2×C4—44no—
418C2×C4—44no—
419C2×C4—44no—
420C2×C4—44no—
421C2×C4—44no—
422C2×C4—44no—
423C2×C4—44no—
424C2×C4—44no—
425C2×C4—44no—
426C2×C4—44no—
427C2×C4—44no—
428C2×C4C31×#12314yes—
429C2×C4C31×#12414yes—
430C22—44no—
431C22—44no—
432C22—48no—
433C22—48no—
434C22—44no—
435C22—82no—
436C22—82no—
437C22—82no—
438C22—84no—
439C22—82no—
440C22—84no—
441C22C2×C31×#12311yescharacteristic
442C22C31×#52511yescharacteristic
443C22C2×C31×#12411yescharacteristic
444C22C31×#53511yescharacteristic
445C22C31×#53511yescharacteristic
446C22C31×#53511yescharacteristic
447C22C31×#53711yescharacteristic
448C22C31×#53814yes—
449C22C31×#54012yes—
450C22C31×#54014yes—
451C22C31×#54212yes—
452C22C31×#55114yes—
453C22C31×#55212yes—
454C22C31×#55312yes—
455C22C31×#55314yes—
456C22C31×H(3,𝔽4)12yes—
457C22C31×#56212yes—
458C4—24no—
459C4—24no—
460C4—42no—
461C4—82no—
462C4—82no—
463C4—82no—
464C4—84no—
465C2—84no—
466C2C31×#248211yescharacteristic
467C2C31×#250411yescharacteristic
468C2C31×#256211yescharacteristic
469C2C31×#262411yescharacteristic
470C2C31×#263111yescharacteristic
471C2C31×#264111yescharacteristic
472C2C31×#275314yes—
473C2C31×#276114yes—
474C2C31×#281911yescharacteristic
subgroupG/H
center, socleC24×C31C24
commutator, Frattini, cosocleC24C24×C31
prime radicalC23×D4×C31C22
LCSG ▷ C24 ▷ C1
UCSC1 ◁ C24×C31 ◁ G

Complements

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

NH ≅ G/Ntype
2. C2×C31×#382C2semidirect
3. C31×#1442C2semidirect
4. C31×#1440C2semidirect
5. C31×#1439C2semidirect
6. C31×#1439C2semidirect
8. C31×#1434C2semidirect
124. #16691C31direct (N × H)
194. C2×#382C2×C31semidirect
195. #1442C2×C31semidirect
196. #1440C2×C31semidirect
197. #1439C2×C31semidirect
198. #1439C2×C31semidirect
200. #1434C2×C31semidirect
302. C31#16691direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C31×#3902
C2×C31×#3822
C31×#14422
C31×#14402
C31×#14392
C31×#14382
C31×#14342
#1669131