Finite Group Databasebeta

← C31×#22537 #21479296

Subgroups — C31×#22537 #21479296

Order 7936.

1002 conjugacy classes of subgroups.

The subgroup lattice has 394 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C31×#556C211yesmaximal, characteristic
2Q8×M16×C31C212yesmaximal, complemented
3C31×#1967C214yesmaximal
4C31×#1966C212yesmaximal, complemented
5C31×#1801C212yesmaximal, complemented
6C31×#1800C211yesmaximal, characteristic
7C4×C31×#101C212yesmaximal, complemented
8C4×C31×#100C211yesmaximal, characteristic
9C31×#556—22no—
10C31×#556—22no—
11C31×#556—24no—
12C2×C31×C4⋊Q8C2211yescharacteristic
13C2×C31×#126C414yes—
14C2×C31×#124C2212yes—
15C2×C31×C22⋊Q8C412yes—
16C2×C4×Q8×C31C2212yes—
17C2×C4×Q8×C31C2211yescharacteristic
18C2×C4×D4×C31C2211yescharacteristic
19C2×C31×#117C412yes—
20C31×#446—22no—
21C31×#446—24no—
22C8×Q8×C31—22no—
23C31×#423C2212yes—
24C31×#423C2214yes—
25C2×C31×#101C2214yes—
26C2×C31×#101C2214yes—
27C2×C31×#100C2212yes—
28C2×C31×#100C2212yes—
29C4×M16×C31C2212yes—
30C4×M16×C31C2214yes—
31C31×#343C2212yes—
32C31×#343C2211yescharacteristic
33C31×#343C2211yescharacteristic
34C22×Q8×C31C2×C411yescharacteristic
35C22×Q8×C31C2312yes—
36C22×D4×C31C2311yescharacteristic
37C23×C4×C31C2×C412yes—
38C2×M16×C31C2312yes—
39C2×M16×C31C2314yes—
40C2×M16×C31C2312yes—
41C31×C4⋊Q8—22no—
42C31×C4⋊Q8—22no—
43C31×#126—28no—
44C31×#126—28no—
45C31×#124—24no—
46C31×#124—24no—
47C31×C22⋊Q8—24no—
48C31×C22⋊Q8—24no—
49C4×Q8×C31—24no—
50C4×Q8×C31—24no—
51C4×Q8×C31D412yes—
52C4×Q8×C31D412yes—
53C4×Q8×C31D414yes—
54C4×D4×C31—22no—
55C4×D4×C31—22no—
56C31×#117—24no—
57C31×#117—22no—
58C31×#117—22no—
59C2×C4⋊C4×C31C2×C412yes—
60C2×C4⋊C4×C31C2×C414yes—
61C2×C4⋊C4×C31C2×C412yes—
62C2×C4⋊C4×C31C2×C411yescharacteristic
63C2×C4⋊C4×C31C2×C412yes—
64C2×C4⋊C4×C31C2311yescharacteristic
65C2×C22⋊C4×C31C2×C414yes—
66C2×C22⋊C4×C31C2×C412yes—
67C2×C22⋊C4×C31C2×C414yes—
68C2×C42×C31C2×C414yes—
69C2×C42×C31C2311yescharacteristic
70C2×C42×C31C2312yes—
71C31×C4⋊C8—22no—
72C31×C4⋊C8—24no—
73C31×C4⋊C8—22no—
74C31×C4⋊C8—24no—
75C31×#101—28no—
76C31×#101—44no—
77C31×#100—24no—
78C31×#100—42no—
79C31×#97—22no—
80C31×#97—24no—
81C4×C8×C31—22no—
82C4×C8×C31—24no—
83C24×C31C22×C412yes—
84C2×Q8×C31—24no—
85C2×Q8×C31—24no—
86C2×Q8×C31—22no—
87C2×Q8×C31—22no—
88C2×Q8×C31—42no—
89C2×Q8×C31C22⋊C412yes—
90C2×Q8×C31C22⋊C412yes—
91C2×D4×C31—22no—
92C2×D4×C31—22no—
93C2×D4×C31—21no—
94C2×D4×C31—21no—
95C22×C4×C31—22no—
96C22×C4×C31—22no—
97C22×C4×C31—44no—
98C22×C4×C31C22×C414yes—
99C22×C4×C31C22×C411yescharacteristic
100C22×C4×C31C22×C412yes—
101C22×C4×C31C22×C412yes—
102C22×C4×C31C22×C411yescharacteristic
103C22×C4×C31C22×C412yes—
104C22×C4×C31C2411yescharacteristic
105M16×C31—22no—
106M16×C31—22no—
107M16×C31—24no—
108M16×C31—24no—
109M16×C31—22no—
110M16×C31#4114yes—
111C2×C8×C31—22no—
112C2×C8×C31—22no—
113C2×C8×C31—24no—
114C4⋊C4×C31—22no—
115C4⋊C4×C31—22no—
116C4⋊C4×C31—28no—
117C4⋊C4×C31—24no—
118C4⋊C4×C31—22no—
119C4⋊C4×C31C22⋊C412yes—
120C4⋊C4×C31C22⋊C411yescharacteristic
121C4⋊C4×C31C22⋊C411yescharacteristic
122C4⋊C4×C31C22⋊C414yes—
123C4⋊C4×C31C22⋊C414yes—
124C22⋊C4×C31—24no—
125C22⋊C4×C31—24no—
126C22⋊C4×C31—24no—
127C22⋊C4×C31—28no—
128C42×C31—24no—
129C42×C31—24no—
130C42×C31C2×D412yes—
131C42×C31C2×D414yes—
132C42×C31C2×D412yes—
133C42×C31C2×D414yes—
134#22537C3111yesmaximal, characteristic, direct product factor, Sylow
135C23×C31—22no—
136C23×C31—22no—
137C23×C31—22no—
138C23×C31—42no—
139C23×C31—42no—
140C23×C31C23×C411yescharacteristic
141Q8×C31—24no—
142Q8×C31—42no—
143Q8×C31—44no—
144Q8×C31—44no—
145D4×C31—42no—
146D4×C31—42no—
147C2×C4×C31—22no—
148C2×C4×C31—22no—
149C2×C4×C31—24no—
150C2×C4×C31—24no—
151C2×C4×C31—24no—
152C2×C4×C31—42no—
153C2×C4×C31—41no—
154C2×C4×C31—42no—
155C2×C4×C31—44no—
156C2×C4×C31—44no—
157C2×C4×C31—42no—
158C2×C4×C31C2×C22⋊C412yes—
159C2×C4×C31C2×C22⋊C412yes—
160C2×C4×C31C2×C22⋊C412yes—
161C2×C4×C31C2×C22⋊C414yes—
162C2×C4×C31C2×C22⋊C411yescharacteristic
163C2×C4×C31C2×C22⋊C411yescharacteristic
164C2×C4×C31C22×D412yes—
165C2×C4×C31C2×#4112yes—
166C2×C4×C31H(5,𝔽2)11yescharacteristic
167C2×C4×C312−1+411yescharacteristic
168C8×C31—24no—
169C8×C31—42no—
170C8×C31—44no—
171C2×#556C2×C3111yescharacteristic
172Q8×M16C2×C3112yescomplemented
173#1967C2×C3114yes—
174#1966C2×C3112yescomplemented
175#1801C2×C3112yescomplemented
176#1800C2×C3111yescharacteristic
177C4×#101C2×C3112yescomplemented
178C4×#100C2×C3111yescharacteristic
179C22×C31—21no—
180C22×C31—21no—
181C22×C31—42no—
182C22×C31—42no—
183C22×C31—42no—
184C22×C31—82no—
185C22×C31—82no—
186C22×C31C22×C22⋊C411yescharacteristic
187C22×C31C4×#4111yescharacteristic
188C22×C31#52011yescharacteristic
189C4×C31—21no—
190C4×C31—24no—
191C4×C31—22no—
192C4×C31—22no—
193C4×C31—22no—
194C4×C31—44no—
195C4×C31—42no—
196C4×C31#41312yes—
197C4×C31#54812yes—
198C4×C31#55012yes—
199#556—22no—
200#556—22no—
201#556—24no—
202C2×C4⋊Q8C22×C3111yescharacteristic
203C2×#126C4×C3114yes—
204C2×#124C22×C3112yes—
205C2×C22⋊Q8C4×C3112yes—
206C2×C4×Q8C22×C3112yes—
207C2×C4×Q8C22×C3111yescharacteristic
208C2×C4×D4C22×C3111yescharacteristic
209C2×#117C4×C3112yes—
210#446—22no—
211#446—24no—
212C8×Q8—22no—
213#423C22×C3112yes—
214#423C22×C3114yes—
215C2×#101C22×C3114yes—
216C2×#101C22×C3114yes—
217C2×#100C22×C3112yes—
218C2×#100C22×C3112yes—
219C4×M16C22×C3112yes—
220C4×M16C22×C3114yes—
221#343C22×C3112yes—
222#343C22×C3111yescharacteristic
223#343C22×C3111yescharacteristic
224C2×C31—21no—
225C2×C31—21no—
226C2×C31—82no—
227C2×C31#234111yescharacteristic
228C2×C31C2×#41311yescharacteristic
229C2×C31#288911yescharacteristic
230C22×Q8C2×C4×C3111yescharacteristic
231C22×Q8C23×C3112yes—
232C22×D4C23×C3111yescharacteristic
233C23×C4C2×C4×C3112yes—
234C2×M16C23×C3112yes—
235C2×M16C23×C3114yes—
236C2×M16C23×C3112yes—
237C4⋊Q8—22no—
238C4⋊Q8—22no—
239#126—28no—
240#126—28no—
241#124—24no—
242#124—24no—
243C22⋊Q8—24no—
244C22⋊Q8—24no—
245C4×Q8—24no—
246C4×Q8—24no—
247C4×Q8D4×C3112yes—
248C4×Q8D4×C3112yes—
249C4×Q8D4×C3114yes—
250C4×D4—22no—
251C4×D4—22no—
252#117—24no—
253#117—22no—
254#117—22no—
255C2×C4⋊C4C2×C4×C3112yes—
256C2×C4⋊C4C2×C4×C3114yes—
257C2×C4⋊C4C2×C4×C3112yes—
258C2×C4⋊C4C2×C4×C3111yescharacteristic
259C2×C4⋊C4C2×C4×C3112yes—
260C2×C4⋊C4C23×C3111yescharacteristic
261C2×C22⋊C4C2×C4×C3114yes—
262C2×C22⋊C4C2×C4×C3112yes—
263C2×C22⋊C4C2×C4×C3114yes—
264C2×C42C2×C4×C3114yes—
265C2×C42C23×C3111yescharacteristic
266C2×C42C23×C3112yes—
267C4⋊C8—22no—
268C4⋊C8—24no—
269C4⋊C8—22no—
270C4⋊C8—24no—
271#101—28no—
272#101—44no—
273#100—24no—
274#100—42no—
275#97—22no—
276#97—24no—
277C4×C8—22no—
278C4×C8—24no—
279C31#2253711yescharacteristic, direct product factor, Sylow
280C24C22×C4×C3112yes—
281C2×Q8—24no—
282C2×Q8—24no—
283C2×Q8—22no—
284C2×Q8—22no—
285C2×Q8—42no—
286C2×Q8C22⋊C4×C3112yes—
287C2×Q8C22⋊C4×C3112yes—
288C2×D4—22no—
289C2×D4—22no—
290C2×D4—21no—
291C2×D4—21no—
292C22×C4—22no—
293C22×C4—22no—
294C22×C4—44no—
295C22×C4C22×C4×C3114yes—
296C22×C4C22×C4×C3111yescharacteristic
297C22×C4C22×C4×C3112yes—
298C22×C4C22×C4×C3112yes—
299C22×C4C22×C4×C3111yescharacteristic
300C22×C4C22×C4×C3112yes—
301C22×C4C24×C3111yescharacteristic
302M16—22no—
303M16—22no—
304M16—24no—
305M16—24no—
306M16—22no—
307M16#41×C3114yes—
308C2×C8—22no—
309C2×C8—22no—
310C2×C8—24no—
311C4⋊C4—22no—
312C4⋊C4—22no—
313C4⋊C4—28no—
314C4⋊C4—24no—
315C4⋊C4—22no—
316C4⋊C4C22⋊C4×C3112yes—
317C4⋊C4C22⋊C4×C3111yescharacteristic
318C4⋊C4C22⋊C4×C3111yescharacteristic
319C4⋊C4C22⋊C4×C3114yes—
320C4⋊C4C22⋊C4×C3114yes—
321C22⋊C4—24no—
322C22⋊C4—24no—
323C22⋊C4—24no—
324C22⋊C4—28no—
325C42—24no—
326C42—24no—
327C42C2×D4×C3112yes—
328C42C2×D4×C3114yes—
329C42C2×D4×C3112yes—
330C42C2×D4×C3114yes—
331C23—22no—
332C23—22no—
333C23—22no—
334C23—42no—
335C23—42no—
336C23C23×C4×C3111yescharacteristic
337Q8—24no—
338Q8—42no—
339Q8—44no—
340Q8—44no—
341D4—42no—
342D4—42no—
343C2×C4—22no—
344C2×C4—22no—
345C2×C4—24no—
346C2×C4—24no—
347C2×C4—24no—
348C2×C4—42no—
349C2×C4—41no—
350C2×C4—42no—
351C2×C4—44no—
352C2×C4—44no—
353C2×C4—42no—
354C2×C4C2×C22⋊C4×C3112yes—
355C2×C4C2×C22⋊C4×C3112yes—
356C2×C4C2×C22⋊C4×C3112yes—
357C2×C4C2×C22⋊C4×C3114yes—
358C2×C4C2×C22⋊C4×C3111yescharacteristic
359C2×C4C2×C22⋊C4×C3111yescharacteristic
360C2×C4C22×D4×C3112yes—
361C2×C4C2×#41×C3112yes—
362C2×C4C31×H(5,𝔽2)11yescharacteristic
363C2×C4C31×2−1+411yescharacteristic
364C8—24no—
365C8—42no—
366C8—44no—
367C22—21no—
368C22—21no—
369C22—42no—
370C22—42no—
371C22—42no—
372C22—82no—
373C22—82no—
374C22C22×C22⋊C4×C3111yescharacteristic
375C22C4×#41×C3111yescharacteristic
376C22C31×#52011yescharacteristic
377C4—21no—
378C4—24no—
379C4—22no—
380C4—22no—
381C4—22no—
382C4—44no—
383C4—42no—
384C4C31×#41312yes—
385C4C31×#54812yes—
386C4C31×#55012yes—
387C2—21no—
388C2—21no—
389C2—82no—
390C2C31×#234111yescharacteristic
391C2C2×C31×#41311yescharacteristic
392C2C31×#288911yescharacteristic
subgroupG/H
center, socleC22×C31C22×C22⋊C4
commutatorC23C23×C4×C31
Frattini, cosocleC22×C4C24×C31
prime radicalC22×D4×C31C23
LCSG ▷ C23 ▷ C2 ▷ C1
UCSC1 ◁ C22×C31 ◁ C2×C4×Q8×C31 ◁ G

Complements

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

NH ≅ G/Ntype
2. Q8×M16×C31C2semidirect
4. C31×#1966C2semidirect
5. C31×#1801C2semidirect
7. C4×C31×#101C2semidirect
134. #22537C31direct (N × H)
172. Q8×M16C2×C31semidirect
174. #1966C2×C31semidirect
175. #1801C2×C31semidirect
177. C4×#101C2×C31semidirect
279. C31#22537direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C31×#5562
Q8×M16×C312
C31×#19672
C31×#19662
C31×#18012
C31×#18002
C4×C31×#1012
C4×C31×#1002
#2253731