Finite Group Databasebeta

← C31×#12939 #21469698

Subgroups — C31×#12939 #21469698

Order 7936.

398 conjugacy classes of subgroups.

The subgroup lattice has 320 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C31×#443C211yesmaximal, characteristic
2C2×C31×#368C211yesmaximal, characteristic, complemented
3C2×C31×#359C211yesmaximal, characteristic
4C31×#2138C211yesmaximal, characteristic
5C31×#1945C211yesmaximal, characteristic, complemented
6C31×#1382C211yesmaximal, characteristic, complemented
7C31×#1374C211yesmaximal, characteristic, complemented
8C2×C31×#135C2211yescharacteristic
9C2×C31×#131—21no—
10C22×C16×C31C2211yescharacteristic
11C22×C16×C31C2211yescharacteristic
12C31×#443—22no—
13C31×#443—22no—
14C2×C31×#108C2211yescharacteristic
15C2×C31×#108C2211yescharacteristic
16C31×#427C2211yescharacteristic
17C31×#424—21no—
18C2×C31×#104—21no—
19C2×C4×C8×C31C2211yescharacteristic
20C31×#368—22no—
21C31×#359—22no—
22C31×#358C411yescharacteristic, complemented
23C31×#358C411yescharacteristic, complemented
24C31×#357C411yescharacteristic, complemented
25C31×#357C411yescharacteristic, complemented
26C31×#339—21no—
27C2×#41×C31—21no—
28C31×#135—21no—
29C31×#135—21no—
30C31×#135D412yes—
31C31×#135Q812yes—
32C2×Q16×C31C2×C411yescharacteristic
33C2×SD16×C31—21no—
34C2×D8×C31C2×C411yescharacteristic
35C31×#131—24no—
36C31×#131—42no—
37C2×M16×C31—21no—
38C2×M16×C31—21no—
39C2×M16×C31—41no—
40C22×C8×C31—41no—
41C22×C8×C31D411yescharacteristic
42C22×C8×C31C2311yescharacteristic
43C31×#117—21no—
44C2×C42×C31D411yescharacteristic
45C2×C16×C31—21no—
46C2×C16×C31—21no—
47C2×C16×C31—21no—
48C2×C16×C31—21no—
49C2×C16×C31—21no—
50C2×C16×C31C2×C411yescharacteristic
51C2×C16×C31C2×C411yescharacteristic
52C31×#108—21no—
53C31×#108—21no—
54C31×#108—21no—
55C31×#108D412yes—
56C31×#107C2×C411yescharacteristic
57C31×#107C2×C411yescharacteristic
58C31×#106—21no—
59C31×C4⋊C8—41no—
60C31×C4⋊C8—41no—
61C31×#104—24no—
62C4×C8×C31—21no—
63C4×C8×C31—21no—
64#41×C31—22no—
65#41×C31—22no—
66#41×C31—41no—
67#41×C31—41no—
68C2×Q8×C31—21no—
69C2×D4×C31—21no—
70C2×D4×C31—41no—
71C22×C4×C31—21no—
72C22×C4×C31—41no—
73C22×C4×C31C2×D411yescharacteristic
74Q16×C31—21no—
75Q16×C31C4⋊C412yes—
76SD16×C31—22no—
77SD16×C31—22no—
78D8×C31—21no—
79D8×C31C4⋊C412yes—
80M16×C31—22no—
81M16×C31—44no—
82M16×C31—41no—
83M16×C31—41no—
84M16×C31—41no—
85C2×C8×C31—21no—
86C2×C8×C31—21no—
87C2×C8×C31—44no—
88C2×C8×C31—41no—
89C2×C8×C31—41no—
90C2×C8×C31D811yescharacteristic
91C2×C8×C31D811yescharacteristic
92C2×C8×C31C22×C411yescharacteristic
93C2×C8×C31C2×D411yescharacteristic
94C2×C8×C31C2×D411yescharacteristic
95C2×C8×C31C2×Q811yescharacteristic
96C2×C8×C31#4111yescharacteristic
97C2×C8×C31#4111yescharacteristic
98C4⋊C4×C31—21no—
99C4⋊C4×C31—21no—
100C22⋊C4×C31—41no—
101C42×C31—21no—
102C42×C31—21no—
103C42×C31—41no—
104C16×C31—21no—
105C16×C31—21no—
106C16×C31—41no—
107#12939C3111yesmaximal, characteristic, direct product factor, Sylow
108C23×C31—41no—
109C23×C31#13511yescharacteristic
110Q8×C31—22no—
111Q8×C31—41no—
112D4×C31—22no—
113D4×C31—42no—
114D4×C31—42no—
115D4×C31—41no—
116C2×C4×C31—22no—
117C2×C4×C31—41no—
118C2×C4×C31—41no—
119C2×C4×C31—41no—
120C2×C4×C31—42no—
121C2×C4×C31—42no—
122C2×C4×C31—41no—
123C2×C4×C31—41no—
124C2×C4×C31C4×D411yescharacteristic
125C2×C4×C31#12011yescharacteristic
126C2×C4×C31C22⋊Q811yescharacteristic
127C2×C4×C31C2×D811yescharacteristic
128C2×C4×C31AGL(1,ℤ/8)11yescharacteristic
129C2×C4×C31#13711yescharacteristic
130C8×C31—21no—
131C8×C31—21no—
132C8×C31—42no—
133C8×C31—81no—
134C8×C31C2×C4⋊C411yescharacteristic
135C8×C31C4×D411yescharacteristic
136C8×C31C22⋊Q811yescharacteristic
137C8×C31#12311yescharacteristic
138C2×#443C2×C3111yescharacteristic
139C2×#368C2×C3111yescharacteristic, complemented
140C2×#359C2×C3111yescharacteristic
141#2138C2×C3111yescharacteristic
142#1945C2×C3111yescharacteristic, complemented
143#1382C2×C3111yescharacteristic, complemented
144#1374C2×C3111yescharacteristic, complemented
145C22×C31—21no—
146C22×C31—21no—
147C22×C31—42no—
148C22×C31—81no—
149C22×C31—81no—
150C22×C31C4×D811yescharacteristic
151C22×C31#45211yescharacteristic
152C22×C31#47811yescharacteristic
153C4×C31—42no—
154C4×C31—42no—
155C4×C31—81no—
156C4×C31—81no—
157C4×C31#38511yescharacteristic
158C4×C31#44011yescharacteristic
159C4×C31#44711yescharacteristic
160C4×C31#47411yescharacteristic
161C2×#135C22×C3111yescharacteristic
162C2×#131—21no—
163C22×C16C22×C3111yescharacteristic
164C22×C16C22×C3111yescharacteristic
165#443—22no—
166#443—22no—
167C2×#108C22×C3111yescharacteristic
168C2×#108C22×C3111yescharacteristic
169#427C22×C3111yescharacteristic
170#424—21no—
171C2×#104—21no—
172C2×C4×C8C22×C3111yescharacteristic
173#368—22no—
174#359—22no—
175#358C4×C3111yescharacteristic, complemented
176#358C4×C3111yescharacteristic, complemented
177#357C4×C3111yescharacteristic, complemented
178#357C4×C3111yescharacteristic, complemented
179#339—21no—
180C2×C31—21no—
181C2×C31—21no—
182C2×C31—82no—
183C2×C31#186211yescharacteristic
184C2×C31#217811yescharacteristic
185C2×C31#217911yescharacteristic
186C2×#41—21no—
187#135—21no—
188#135—21no—
189#135D4×C3112yes—
190#135Q8×C3112yes—
191C2×Q16C2×C4×C3111yescharacteristic
192C2×SD16—21no—
193C2×D8C2×C4×C3111yescharacteristic
194#131—24no—
195#131—42no—
196C2×M16—21no—
197C2×M16—21no—
198C2×M16—41no—
199C22×C8—41no—
200C22×C8D4×C3111yescharacteristic
201C22×C8C23×C3111yescharacteristic
202#117—21no—
203C2×C42D4×C3111yescharacteristic
204C2×C16—21no—
205C2×C16—21no—
206C2×C16—21no—
207C2×C16—21no—
208C2×C16—21no—
209C2×C16C2×C4×C3111yescharacteristic
210C2×C16C2×C4×C3111yescharacteristic
211#108—21no—
212#108—21no—
213#108—21no—
214#108D4×C3112yes—
215#107C2×C4×C3111yescharacteristic
216#107C2×C4×C3111yescharacteristic
217#106—21no—
218C4⋊C8—41no—
219C4⋊C8—41no—
220#104—24no—
221C4×C8—21no—
222C4×C8—21no—
223C31#1293911yescharacteristic, direct product factor, Sylow
224#41—22no—
225#41—22no—
226#41—41no—
227#41—41no—
228C2×Q8—21no—
229C2×D4—21no—
230C2×D4—41no—
231C22×C4—21no—
232C22×C4—41no—
233C22×C4C2×D4×C3111yescharacteristic
234Q16—21no—
235Q16C4⋊C4×C3112yes—
236SD16—22no—
237SD16—22no—
238D8—21no—
239D8C4⋊C4×C3112yes—
240M16—22no—
241M16—44no—
242M16—41no—
243M16—41no—
244M16—41no—
245C2×C8—21no—
246C2×C8—21no—
247C2×C8—44no—
248C2×C8—41no—
249C2×C8—41no—
250C2×C8D8×C3111yescharacteristic
251C2×C8D8×C3111yescharacteristic
252C2×C8C22×C4×C3111yescharacteristic
253C2×C8C2×D4×C3111yescharacteristic
254C2×C8C2×D4×C3111yescharacteristic
255C2×C8C2×Q8×C3111yescharacteristic
256C2×C8#41×C3111yescharacteristic
257C2×C8#41×C3111yescharacteristic
258C4⋊C4—21no—
259C4⋊C4—21no—
260C22⋊C4—41no—
261C42—21no—
262C42—21no—
263C42—41no—
264C16—21no—
265C16—21no—
266C16—41no—
267C23—41no—
268C23C31×#13511yescharacteristic
269Q8—22no—
270Q8—41no—
271D4—22no—
272D4—42no—
273D4—42no—
274D4—41no—
275C2×C4—22no—
276C2×C4—41no—
277C2×C4—41no—
278C2×C4—41no—
279C2×C4—42no—
280C2×C4—42no—
281C2×C4—41no—
282C2×C4—41no—
283C2×C4C4×D4×C3111yescharacteristic
284C2×C4C31×#12011yescharacteristic
285C2×C4C31×C22⋊Q811yescharacteristic
286C2×C4C2×D8×C3111yescharacteristic
287C2×C4C31×AGL(1,ℤ/8)11yescharacteristic
288C2×C4C31×#13711yescharacteristic
289C8—21no—
290C8—21no—
291C8—42no—
292C8—81no—
293C8C2×C4⋊C4×C3111yescharacteristic
294C8C4×D4×C3111yescharacteristic
295C8C31×C22⋊Q811yescharacteristic
296C8C31×#12311yescharacteristic
297C22—21no—
298C22—21no—
299C22—42no—
300C22—81no—
301C22—81no—
302C22C4×D8×C3111yescharacteristic
303C22C31×#45211yescharacteristic
304C22C31×#47811yescharacteristic
305C4—42no—
306C4—42no—
307C4—81no—
308C4—81no—
309C4C31×#38511yescharacteristic
310C4C31×#44011yescharacteristic
311C4C31×#44711yescharacteristic
312C4C31×#47411yescharacteristic
313C2—21no—
314C2—21no—
315C2—82no—
316C2C31×#186211yescharacteristic
317C2C31×#217811yescharacteristic
318C2C31×#217911yescharacteristic
subgroupG/H
centerC2×C4×C31C2×D8
commutatorC2×C8C22×C4×C31
Frattini, cosocleC22×C8C23×C31
socleC22×C31C4×D8
prime radicalC2×C31×#135C22
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4×C31 ◁ C22×C8×C31 ◁ C2×C4×C8×C31 ◁ G

Complements

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

NH ≅ G/Ntype
2. C2×C31×#368C2semidirect
5. C31×#1945C2semidirect
6. C31×#1382C2semidirect
7. C31×#1374C2semidirect
22. C31×#358C4semidirect
23. C31×#358C4semidirect
24. C31×#357C4semidirect
25. C31×#357C4semidirect
107. #12939C31direct (N × H)
139. C2×#368C2×C31semidirect
142. #1945C2×C31semidirect
143. #1382C2×C31semidirect
144. #1374C2×C31semidirect
175. #358C4×C31semidirect
176. #358C4×C31semidirect
177. #357C4×C31semidirect
178. #357C4×C31semidirect
223. C31#12939direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C31×#4432
C2×C31×#3682
C2×C31×#3592
C31×#21382
C31×#19452
C31×#13822
C31×#13742
#1293931