Finite Group Databasebeta

← C31×#10488 #21467247

Subgroups — C31×#10488 #21467247

Order 7936.

446 conjugacy classes of subgroups; only the 98 normal subgroups are shown.

normal subgroups only

This group has 446 conjugacy classes of subgroups — too many to draw. Only its 98 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#3205C211yesmaximal, characteristic
2C31×#1965C211yesmaximal, characteristic, complemented
3C31×#1574C211yesmaximal, characteristic, complemented
4C31×#1560C211yesmaximal, characteristic, complemented
5C31×#1545C211yesmaximal, characteristic, complemented
6C31×#1484C211yesmaximal, characteristic, complemented
7C31×#1299C211yesmaximal, characteristic, complemented
8C31×#532C2211yescharacteristic
9C2×C31×#127C2211yescharacteristic
10C31×#493—21no—
11C31×#486—21no—
12C31×#459—21no—
13C31×#459—21no—
14C31×#447—22no—
15C31×#431C2211yescharacteristic
16C31×#431C2211yescharacteristic
17C31×#423C2211yescharacteristic
18C31×#423C2211yescharacteristic
19C2×C31×#100—22no—
20C4×M16×C31C2211yescharacteristic
21C31×#335—21no—
22C31×#334—21no—
23C31×#333—21no—
24C31×#331—21no—
25C31×#331—22no—
26C31×D4⋊C8—22no—
27C2×#41×C31—21no—
28C22×D4×C31—21no—
29C22×D4×C31—21no—
30C22×D4×C31D412yes—
31C2×D8×C31—22no—
32C2×D8×C31—22no—
33C2×M16×C31—21no—
34C2×M16×C31—21no—
35C2×M16×C31—21no—
36C31×C4⋊Q8D411yescharacteristic
37C31×#127—21no—
38C31×#127—21no—
39C31×#127—21no—
40C31×#127—21no—
41C31×#127D411yescharacteristic
42C31×#124—21no—
43C31×#121—21no—
44C31×#121—21no—
45C4×D4×C31—21no—
46C4×D4×C31—21no—
47C2×C42×C31C2311yescharacteristic
48C31×C4⋊C8—21no—
49C31×C4⋊C8—21no—
50C31×C4⋊C8—21no—
51C31×C4⋊C8—21no—
52C31×C4⋊C8D411yescharacteristic
53C31×C4⋊C8D411yescharacteristic
54C31×C4⋊C8D412yes—
55C31×#102—22no—
56C31×#102—22no—
57C31×#100—44no—
58C31×C22⋊C8—21no—
59C31×C22⋊C8—21no—
60C31×#97—21no—
61C4×C8×C31—21no—
62C4×C8×C31—21no—
63C4×C8×C31—21no—
64C24×C31—22no—
65#41×C31—82no—
66C2×Q8×C31—21no—
67C2×D4×C31—22no—
68C2×D4×C31—21no—
69C2×D4×C31—21no—
70C2×D4×C31—22no—
71C2×D4×C31—21no—
72C2×D4×C31—42no—
73C2×D4×C31—42no—
74C2×D4×C31—41no—
75C2×D4×C31—41no—
76C2×D4×C31—41no—
77C2×D4×C31—41no—
78C2×D4×C31—41no—
79C2×D4×C31—81no—
80C2×D4×C31—81no—
81C2×D4×C31—82no—
82C22×C4×C31—41no—
83C22×C4×C31C2×D411yescharacteristic
84C22×C4×C31#4111yescharacteristic
85C22×C4×C31#4111yescharacteristic
86D8×C31—82no—
87D8×C31—82no—
88M16×C31—22no—
89M16×C31—41no—
90M16×C31—42no—
91M16×C31—81no—
92C2×C8×C31—21no—
93C2×C8×C31—21no—
94C2×C8×C31—22no—
95C2×C8×C31—41no—
96C2×C8×C31—41no—
97C2×C8×C31—41no—
98C4⋊C4×C31—21no—
99C4⋊C4×C31—21no—
100C22⋊C4×C31—41no—
101C22⋊C4×C31—41no—
102C42×C31C2×D411yescharacteristic
103C42×C31C2×D411yescharacteristic
104C42×C31C2×D411yescharacteristic
105C42×C31#4111yescharacteristic
106#10488C3111yesmaximal, characteristic, direct product factor, Sylow
107C23×C31—44no—
108C23×C31—41no—
109C23×C31—42no—
110C23×C31—82no—
111C23×C31—82no—
112C23×C31#12311yescharacteristic
113Q8×C31—81no—
114D4×C31—41no—
115D4×C31—42no—
116D4×C31—41no—
117D4×C31—42no—
118D4×C31—41no—
119D4×C31—41no—
120D4×C31—82no—
121D4×C31—81no—
122D4×C31—82no—
123D4×C31—82no—
124D4×C31—82no—
125D4×C31—81no—
126D4×C31—81no—
127D4×C31—82no—
128C2×C4×C31—21no—
129C2×C4×C31—21no—
130C2×C4×C31—21no—
131C2×C4×C31—21no—
132C2×C4×C31—22no—
133C2×C4×C31—41no—
134C2×C4×C31—82no—
135C2×C4×C31#12011yescharacteristic
136C2×C4×C31#12111yescharacteristic
137C2×C4×C31#12111yescharacteristic
138C2×C4×C31#12111yescharacteristic
139C2×C4×C31#12311yescharacteristic
140C2×C4×C31#12411yescharacteristic
141C8×C31—42no—
142C8×C31—41no—
143C8×C31—41no—
144C8×C31—42no—
145C8×C31—81no—
146C8×C31—81no—
147#3205C2×C3111yescharacteristic
148#1965C2×C3111yescharacteristic, complemented
149#1574C2×C3111yescharacteristic, complemented
150#1560C2×C3111yescharacteristic, complemented
151#1545C2×C3111yescharacteristic, complemented
152#1484C2×C3111yescharacteristic, complemented
153#1299C2×C3111yescharacteristic, complemented
154C22×C31—21no—
155C22×C31—21no—
156C22×C31—21no—
157C22×C31—81no—
158C22×C31—82no—
159C22×C31—82no—
160C22×C31—81no—
161C22×C31—81no—
162C22×C31—82no—
163C22×C31—164no—
164C22×C31#39411yescharacteristic
165C4×C31—21no—
166C4×C31—21no—
167C4×C31—21no—
168C4×C31—81no—
169C4×C31#45311yescharacteristic
170C4×C31#45511yescharacteristic
171C4×C31#47111yescharacteristic
172C4×C31#47211yescharacteristic
173C4×C31#47212yes—
174#532C22×C3111yescharacteristic
175C2×#127C22×C3111yescharacteristic
176#493—21no—
177#486—21no—
178#459—21no—
179#459—21no—
180#447—22no—
181#431C22×C3111yescharacteristic
182#431C22×C3111yescharacteristic
183#423C22×C3111yescharacteristic
184#423C22×C3111yescharacteristic
185C2×#100—22no—
186C4×M16C22×C3111yescharacteristic
187#335—21no—
188#334—21no—
189#333—21no—
190#331—21no—
191#331—22no—
192D4⋊C8—22no—
193C2×C31—41no—
194C2×C31—161no—
195C2×C31—162no—
196C2×C31#203711yescharacteristic
197C2×C31#204511yescharacteristic
198C2×C31#205111yescharacteristic
199C2×#41—21no—
200C22×D4—21no—
201C22×D4—21no—
202C22×D4D4×C3112yes—
203C2×D8—22no—
204C2×D8—22no—
205C2×M16—21no—
206C2×M16—21no—
207C2×M16—21no—
208C4⋊Q8D4×C3111yescharacteristic
209#127—21no—
210#127—21no—
211#127—21no—
212#127—21no—
213#127D4×C3111yescharacteristic
214#124—21no—
215#121—21no—
216#121—21no—
217C4×D4—21no—
218C4×D4—21no—
219C2×C42C23×C3111yescharacteristic
220C4⋊C8—21no—
221C4⋊C8—21no—
222C4⋊C8—21no—
223C4⋊C8—21no—
224C4⋊C8D4×C3112yes—
225C4⋊C8D4×C3111yescharacteristic
226C4⋊C8D4×C3111yescharacteristic
227#102—22no—
228#102—22no—
229#100—44no—
230C22⋊C8—21no—
231C22⋊C8—21no—
232#97—21no—
233C4×C8—21no—
234C4×C8—21no—
235C4×C8—21no—
236C31#1048811yescharacteristic, direct product factor, Sylow
237C24—22no—
238#41—82no—
239C2×Q8—21no—
240C2×D4—22no—
241C2×D4—21no—
242C2×D4—21no—
243C2×D4—22no—
244C2×D4—21no—
245C2×D4—42no—
246C2×D4—42no—
247C2×D4—41no—
248C2×D4—41no—
249C2×D4—41no—
250C2×D4—41no—
251C2×D4—41no—
252C2×D4—81no—
253C2×D4—81no—
254C2×D4—82no—
255C22×C4—41no—
256C22×C4C2×D4×C3111yescharacteristic
257C22×C4#41×C3111yescharacteristic
258C22×C4#41×C3111yescharacteristic
259D8—82no—
260D8—82no—
261M16—22no—
262M16—41no—
263M16—42no—
264M16—81no—
265C2×C8—21no—
266C2×C8—21no—
267C2×C8—22no—
268C2×C8—41no—
269C2×C8—41no—
270C2×C8—41no—
271C4⋊C4—21no—
272C4⋊C4—21no—
273C22⋊C4—41no—
274C22⋊C4—41no—
275C42C2×D4×C3111yescharacteristic
276C42C2×D4×C3111yescharacteristic
277C42C2×D4×C3111yescharacteristic
278C42#41×C3111yescharacteristic
279C23—44no—
280C23—41no—
281C23—42no—
282C23—82no—
283C23—82no—
284C23C31×#12311yescharacteristic
285Q8—81no—
286D4—41no—
287D4—42no—
288D4—41no—
289D4—42no—
290D4—41no—
291D4—41no—
292D4—82no—
293D4—81no—
294D4—82no—
295D4—82no—
296D4—82no—
297D4—81no—
298D4—81no—
299D4—82no—
300C2×C4—21no—
301C2×C4—21no—
302C2×C4—21no—
303C2×C4—21no—
304C2×C4—22no—
305C2×C4—41no—
306C2×C4—82no—
307C2×C4C31×#12011yescharacteristic
308C2×C4C31×#12111yescharacteristic
309C2×C4C31×#12111yescharacteristic
310C2×C4C31×#12111yescharacteristic
311C2×C4C31×#12311yescharacteristic
312C2×C4C31×#12411yescharacteristic
313C8—42no—
314C8—41no—
315C8—41no—
316C8—42no—
317C8—81no—
318C8—81no—
319C22—21no—
320C22—21no—
321C22—21no—
322C22—81no—
323C22—82no—
324C22—82no—
325C22—81no—
326C22—81no—
327C22—82no—
328C22—164no—
329C22C31×#39411yescharacteristic
330C4—21no—
331C4—21no—
332C4—21no—
333C4—81no—
334C4C31×#45311yescharacteristic
335C4C31×#45511yescharacteristic
336C4C31×#47111yescharacteristic
337C4C31×#47211yescharacteristic
338C4C31×#47212yes—
339C2—41no—
340C2—162no—
341C2—161no—
342C2C31×#203711yescharacteristic
343C2C31×#204511yescharacteristic
344C2C31×#205111yescharacteristic
subgroupG/H
center, socleC22×C31#394
commutator, Frattini, cosocleC2×C42C23×C31
prime radicalC31×#3205C2
LCSG ▷ C2×C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C31 ◁ C2×C42×C31 ◁ G

Complements

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

NH ≅ G/Ntype
2. C31×#1965C2semidirect
3. C31×#1574C2semidirect
4. C31×#1560C2semidirect
5. C31×#1545C2semidirect
6. C31×#1484C2semidirect
7. C31×#1299C2semidirect
106. #10488C31direct (N × H)
148. #1965C2×C31semidirect
149. #1574C2×C31semidirect
150. #1560C2×C31semidirect
151. #1545C2×C31semidirect
152. #1484C2×C31semidirect
153. #1299C2×C31semidirect
236. C31#10488direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#32052
C31×#19652
C31×#15742
C31×#15602
C31×#15452
C31×#14842
C31×#12992
#1048831