Finite Group Databasebeta

← C31×#16558 #21473317

Subgroups — C31×#16558 #21473317

Order 7936.

1858 conjugacy classes of subgroups.

The subgroup lattice has 500 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C31×#124C211yesmaximal, characteristic
2C2×C31×#397C212yesmaximal, complemented
3C2×C31×#389C211yesmaximal, characteristic, complemented
4C31×#1446C212yesmaximal, complemented
5C31×#1439C214yesmaximal, complemented
6C31×#1439C212yesmaximal, complemented
7C31×#1438C212yesmaximal
8C31×#1434C211yesmaximal, characteristic, complemented
9C23×Q8×C31C2211yescharacteristic
10C23×D4×C31C2211yescharacteristic
11C2×C31×#124—28no—
12C2×C31×#124—24no—
13C22×C4⋊C4×C31C2211yescharacteristic
14C22×C4⋊C4×C31C2211yescharacteristic
15C22×C4⋊C4×C31C2212yes—
16C22×C22⋊C4×C31C2212yes—
17C22×C22⋊C4×C31C2212yes—
18C22×C22⋊C4×C31C2214yes—
19C22×C22⋊C4×C31C2214yes—
20C22×C42×C31C2211yescharacteristic
21C31×#397—28no—
22C31×#389—24no—
23C2×C31×#95C2212yes—
24C2×C31×#95C2214yes—
25C2×C31×#95C2212yes—
26C2×C31×#95C2212yes—
27C2×C31×#95C2212yes—
28C2×C31×#95C2214yes—
29C25×C31C2312yes—
30C22×Q8×C31—24no—
31C22×Q8×C31—22no—
32C22×Q8×C31—24no—
33C22×Q8×C31—42no—
34C22×D4×C31—24no—
35C22×D4×C31—22no—
36C22×D4×C31—24no—
37C22×D4×C31—42no—
38C23×C4×C31C2312yes—
39C23×C4×C31C2314yes—
40C23×C4×C31C2311yescharacteristic
41C23×C4×C31C2312yes—
42C23×C4×C31C2312yes—
43C23×C4×C31C2311yescharacteristic
44C23×C4×C31C2311yescharacteristic
45C31×#124—232no—
46C2×C4⋊C4×C31—22no—
47C2×C4⋊C4×C31—24no—
48C2×C4⋊C4×C31—24no—
49C2×C4⋊C4×C31—24no—
50C2×C4⋊C4×C31—22no—
51C2×C4⋊C4×C31—44no—
52C2×C22⋊C4×C31—24no—
53C2×C22⋊C4×C31—24no—
54C2×C22⋊C4×C31—24no—
55C2×C22⋊C4×C31—24no—
56C2×C22⋊C4×C31—24no—
57C2×C22⋊C4×C31—28no—
58C2×C22⋊C4×C31—28no—
59C2×C22⋊C4×C31—44no—
60C2×C22⋊C4×C31—44no—
61C2×C22⋊C4×C31—44no—
62C2×C22⋊C4×C31—44no—
63C2×C22⋊C4×C31D418yes—
64C2×C42×C31—24no—
65C2×C42×C31D414yes—
66C31×#95—24no—
67C31×#95—28no—
68C31×#95—24no—
69C31×#95—24no—
70C31×#95—42no—
71C31×#95—44no—
72C24×C31—22no—
73C24×C31—22no—
74C24×C31—24no—
75C24×C31—24no—
76C24×C31—22no—
77C24×C31—22no—
78C24×C31—22no—
79C24×C31—24no—
80C24×C31—22no—
81C24×C31—24no—
82C24×C31C2×D414yes—
83C24×C31C2411yescharacteristic
84C2×Q8×C31—28no—
85C2×Q8×C31—416no—
86C2×Q8×C31—44no—
87C2×Q8×C31—44no—
88C2×D4×C31—28no—
89C2×D4×C31—416no—
90C2×D4×C31—44no—
91C2×D4×C31—44no—
92C22×C4×C31—22no—
93C22×C4×C31—22no—
94C22×C4×C31—22no—
95C22×C4×C31—22no—
96C22×C4×C31—22no—
97C22×C4×C31—22no—
98C22×C4×C31—22no—
99C22×C4×C31—22no—
100C22×C4×C31—22no—
101C22×C4×C31—24no—
102C22×C4×C31—21no—
103C22×C4×C31—24no—
104C22×C4×C31—24no—
105C22×C4×C31—24no—
106C22×C4×C31—22no—
107C22×C4×C31—21no—
108C22×C4×C31—24no—
109C22×C4×C31—24no—
110C22×C4×C31—22no—
111C22×C4×C31—24no—
112C22×C4×C31—24no—
113C22×C4×C31—24no—
114C22×C4×C31—24no—
115C22×C4×C31—22no—
116C22×C4×C31—24no—
117C22×C4×C31—24no—
118C22×C4×C31—22no—
119C22×C4×C31—24no—
120C22×C4×C31C2×D414yes—
121C22×C4×C31C2×D412yes—
122C22×C4×C31C2×D414yes—
123C22×C4×C31C2×D412yes—
124C22×C4×C31C2×D412yes—
125C22×C4×C31#4114yes—
126C22×C4×C31#4114yes—
127C4⋊C4×C31—28no—
128C4⋊C4×C31—48no—
129C4⋊C4×C31—44no—
130C22⋊C4×C31—216no—
131C22⋊C4×C31—216no—
132C22⋊C4×C31—416no—
133C22⋊C4×C31—416no—
134C42×C31—28no—
135#16558C3111yesmaximal, characteristic, direct product factor, Sylow
136C23×C31—24no—
137C23×C31—24no—
138C23×C31—24no—
139C23×C31—28no—
140C23×C31—28no—
141C23×C31—42no—
142C23×C31—42no—
143C23×C31—42no—
144C23×C31—42no—
145C23×C31—42no—
146C23×C31—42no—
147C23×C31—42no—
148C23×C31—42no—
149C23×C31—44no—
150C23×C31—44no—
151C23×C31—44no—
152C23×C31—44no—
153C23×C31—44no—
154C23×C31—44no—
155C23×C31—44no—
156C23×C31—44no—
157C23×C31—44no—
158C23×C31—44no—
159C23×C31C22×D411yescharacteristic
160C23×C31C22×D412yes—
161C23×C31C2×#4112yes—
162C23×C31C2×#4112yes—
163C23×C31H(5,𝔽2)12yes—
164C23×C31H(5,𝔽2)11yescharacteristic
165C23×C31H(5,𝔽2)12yes—
166C23×C312−1+412yes—
167C23×C312−1+411yescharacteristic
168Q8×C31—416no—
169D4×C31—416no—
170C2×C4×C31—22no—
171C2×C4×C31—22no—
172C2×C4×C31—22no—
173C2×C4×C31—22no—
174C2×C4×C31—28no—
175C2×C4×C31—28no—
176C2×C4×C31—22no—
177C2×C4×C31—24no—
178C2×C4×C31—24no—
179C2×C4×C31—22no—
180C2×C4×C31—22no—
181C2×C4×C31—28no—
182C2×C4×C31—28no—
183C2×C4×C31—42no—
184C2×C4×C31—42no—
185C2×C4×C31—42no—
186C2×C4×C31—42no—
187C2×C4×C31—42no—
188C2×C4×C31—42no—
189C2×C4×C31—44no—
190C2×C4×C31—44no—
191C2×C4×C31—42no—
192C2×C4×C31—44no—
193C2×C4×C31—44no—
194C2×C4×C31—42no—
195C2×C4×C31—42no—
196C2×C4×C31—44no—
197C2×C4×C31—44no—
198C2×C4×C31—44no—
199C2×C4×C31—44no—
200C2×C4×C31—44no—
201C2×C4×C31—44no—
202C2×C4×C31—44no—
203C2×C4×C31#12014yes—
204C2×C4×C31#12414yes—
205C22×#124C2×C3111yescharacteristic
206C2×#397C2×C3112yescomplemented
207C2×#389C2×C3111yescharacteristic, complemented
208#1446C2×C3112yescomplemented
209#1439C2×C3114yescomplemented
210#1439C2×C3112yescomplemented
211#1438C2×C3112yes—
212#1434C2×C3111yescharacteristic, complemented
213C22×C31—44no—
214C22×C31—44no—
215C22×C31—44no—
216C22×C31—48no—
217C22×C31—48no—
218C22×C31—82no—
219C22×C31—82no—
220C22×C31—82no—
221C22×C31—82no—
222C22×C31—84no—
223C22×C31—84no—
224C22×C31C2×#12011yescharacteristic
225C22×C31#52511yescharacteristic
226C22×C31C2×#12411yescharacteristic
227C22×C31#53511yescharacteristic
228C22×C31#53511yescharacteristic
229C22×C31#53512yes—
230C22×C31#53611yescharacteristic
231C22×C31#53711yescharacteristic
232C22×C31#53712yes—
233C22×C31#53814yes—
234C22×C31#54214yes—
235C22×C31#54614yes—
236C22×C31#54714yes—
237C22×C31#55612yes—
238C22×C31#55912yes—
239C22×C31#56212yes—
240C22×C31#56312yes—
241C4×C31—24no—
242C4×C31—24no—
243C4×C31—42no—
244C4×C31—44no—
245C4×C31—44no—
246C4×C31—82no—
247C4×C31—84no—
248C23×Q8C22×C3111yescharacteristic
249C23×D4C22×C3111yescharacteristic
250C2×#124—28no—
251C2×#124—24no—
252C22×C4⋊C4C22×C3111yescharacteristic
253C22×C4⋊C4C22×C3111yescharacteristic
254C22×C4⋊C4C22×C3112yes—
255C22×C22⋊C4C22×C3112yes—
256C22×C22⋊C4C22×C3112yes—
257C22×C22⋊C4C22×C3114yes—
258C22×C22⋊C4C22×C3114yes—
259C22×C42C22×C3111yescharacteristic
260#397—28no—
261#389—24no—
262C2×#95C22×C3112yes—
263C2×#95C22×C3114yes—
264C2×#95C22×C3112yes—
265C2×#95C22×C3112yes—
266C2×#95C22×C3112yes—
267C2×#95C22×C3114yes—
268C2×C31—84no—
269C2×C31#240611yescharacteristic
270C2×C31#243511yescharacteristic
271C2×C31#259211yescharacteristic
272C2×C31#261511yescharacteristic
273C2×C31#263111yescharacteristic
274C2×C31#264011yescharacteristic
275C2×C31#271014yes—
276C2×C31#271514yes—
277C2×C31#282011yescharacteristic
278C25C23×C3112yes—
279C22×Q8—24no—
280C22×Q8—22no—
281C22×Q8—24no—
282C22×Q8—42no—
283C22×D4—24no—
284C22×D4—22no—
285C22×D4—24no—
286C22×D4—42no—
287C23×C4C23×C3112yes—
288C23×C4C23×C3114yes—
289C23×C4C23×C3111yescharacteristic
290C23×C4C23×C3112yes—
291C23×C4C23×C3112yes—
292C23×C4C23×C3111yescharacteristic
293C23×C4C23×C3111yescharacteristic
294#124—232no—
295C2×C4⋊C4—22no—
296C2×C4⋊C4—24no—
297C2×C4⋊C4—24no—
298C2×C4⋊C4—22no—
299C2×C4⋊C4—24no—
300C2×C4⋊C4—44no—
301C2×C22⋊C4—24no—
302C2×C22⋊C4—24no—
303C2×C22⋊C4—24no—
304C2×C22⋊C4—24no—
305C2×C22⋊C4—24no—
306C2×C22⋊C4—28no—
307C2×C22⋊C4—28no—
308C2×C22⋊C4—44no—
309C2×C22⋊C4—44no—
310C2×C22⋊C4—44no—
311C2×C22⋊C4—44no—
312C2×C22⋊C4D4×C3118yes—
313C2×C42—24no—
314C2×C42D4×C3114yes—
315#95—24no—
316#95—24no—
317#95—28no—
318#95—24no—
319#95—42no—
320#95—44no—
321C31#1655811yescharacteristic, direct product factor, Sylow
322C24—22no—
323C24—22no—
324C24—24no—
325C24—24no—
326C24—22no—
327C24—22no—
328C24—22no—
329C24—24no—
330C24—22no—
331C24—24no—
332C24C2×D4×C3114yes—
333C24C24×C3111yescharacteristic
334C2×Q8—28no—
335C2×Q8—416no—
336C2×Q8—44no—
337C2×Q8—44no—
338C2×D4—28no—
339C2×D4—416no—
340C2×D4—44no—
341C2×D4—44no—
342C22×C4—22no—
343C22×C4—22no—
344C22×C4—22no—
345C22×C4—22no—
346C22×C4—22no—
347C22×C4—22no—
348C22×C4—22no—
349C22×C4—22no—
350C22×C4—22no—
351C22×C4—24no—
352C22×C4—21no—
353C22×C4—24no—
354C22×C4—24no—
355C22×C4—24no—
356C22×C4—22no—
357C22×C4—21no—
358C22×C4—24no—
359C22×C4—24no—
360C22×C4—22no—
361C22×C4—24no—
362C22×C4—24no—
363C22×C4—24no—
364C22×C4—24no—
365C22×C4—22no—
366C22×C4—24no—
367C22×C4—24no—
368C22×C4—22no—
369C22×C4—24no—
370C22×C4C2×D4×C3114yes—
371C22×C4C2×D4×C3112yes—
372C22×C4C2×D4×C3114yes—
373C22×C4C2×D4×C3112yes—
374C22×C4C2×D4×C3112yes—
375C22×C4#41×C3114yes—
376C22×C4#41×C3114yes—
377C4⋊C4—28no—
378C4⋊C4—48no—
379C4⋊C4—44no—
380C22⋊C4—216no—
381C22⋊C4—216no—
382C22⋊C4—416no—
383C22⋊C4—416no—
384C42—28no—
385C23—24no—
386C23—24no—
387C23—24no—
388C23—28no—
389C23—28no—
390C23—42no—
391C23—42no—
392C23—42no—
393C23—42no—
394C23—42no—
395C23—42no—
396C23—42no—
397C23—42no—
398C23—44no—
399C23—44no—
400C23—44no—
401C23—44no—
402C23—44no—
403C23—44no—
404C23—44no—
405C23—44no—
406C23—44no—
407C23—44no—
408C23C22×D4×C3111yescharacteristic
409C23C22×D4×C3112yes—
410C23C2×#41×C3112yes—
411C23C2×#41×C3112yes—
412C23C31×H(5,𝔽2)12yes—
413C23C31×H(5,𝔽2)11yescharacteristic
414C23C31×H(5,𝔽2)12yes—
415C23C31×2−1+412yes—
416C23C31×2−1+411yescharacteristic
417Q8—416no—
418D4—416no—
419C2×C4—22no—
420C2×C4—22no—
421C2×C4—22no—
422C2×C4—22no—
423C2×C4—28no—
424C2×C4—28no—
425C2×C4—22no—
426C2×C4—24no—
427C2×C4—24no—
428C2×C4—22no—
429C2×C4—22no—
430C2×C4—28no—
431C2×C4—28no—
432C2×C4—42no—
433C2×C4—42no—
434C2×C4—42no—
435C2×C4—42no—
436C2×C4—42no—
437C2×C4—42no—
438C2×C4—44no—
439C2×C4—44no—
440C2×C4—42no—
441C2×C4—44no—
442C2×C4—44no—
443C2×C4—42no—
444C2×C4—42no—
445C2×C4—44no—
446C2×C4—44no—
447C2×C4—44no—
448C2×C4—44no—
449C2×C4—44no—
450C2×C4—44no—
451C2×C4—44no—
452C2×C4C31×#12014yes—
453C2×C4C31×#12414yes—
454C22—44no—
455C22—44no—
456C22—44no—
457C22—48no—
458C22—48no—
459C22—82no—
460C22—82no—
461C22—82no—
462C22—82no—
463C22—84no—
464C22—84no—
465C22C2×C31×#12011yescharacteristic
466C22C31×#52511yescharacteristic
467C22C2×C31×#12411yescharacteristic
468C22C31×#53511yescharacteristic
469C22C31×#53511yescharacteristic
470C22C31×#53512yes—
471C22C31×#53611yescharacteristic
472C22C31×#53711yescharacteristic
473C22C31×#53712yes—
474C22C31×#53814yes—
475C22C31×#54214yes—
476C22C31×#54614yes—
477C22C31×#54714yes—
478C22C31×#55612yes—
479C22C31×#55912yes—
480C22C31×#56212yes—
481C22C31×#56312yes—
482C4—24no—
483C4—24no—
484C4—42no—
485C4—44no—
486C4—44no—
487C4—82no—
488C4—84no—
489C2—84no—
490C2C31×#240611yescharacteristic
491C2C31×#243511yescharacteristic
492C2C31×#259211yescharacteristic
493C2C31×#261511yescharacteristic
494C2C31×#263111yescharacteristic
495C2C31×#264011yescharacteristic
496C2C31×#271014yes—
497C2C31×#271514yes—
498C2C31×#282011yescharacteristic
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×#397C2semidirect
3. C2×C31×#389C2semidirect
4. C31×#1446C2semidirect
5. C31×#1439C2semidirect
6. C31×#1439C2semidirect
8. C31×#1434C2semidirect
135. #16558C31direct (N × H)
206. C2×#397C2×C31semidirect
207. C2×#389C2×C31semidirect
208. #1446C2×C31semidirect
209. #1439C2×C31semidirect
210. #1439C2×C31semidirect
212. #1434C2×C31semidirect
321. C31#16558direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C31×#1242
C2×C31×#3972
C2×C31×#3892
C31×#14462
C31×#14392
C31×#14382
C31×#14342
#1655831