Finite Group Databasebeta

← C2×#22577281 #31783206

Subgroups — C2×#22577281 #31783206

Order 17536.

1576 conjugacy classes of subgroups.

The subgroup lattice has 368 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×D548C211yesmaximal, characteristic
2C23×C4×D137C211yesmaximal, characteristic, complemented
3C22×#14555487C211yesmaximal, characteristic, complemented
4C22×#14555487C211yesmaximal, characteristic, complemented
5C22×#14555487C211yesmaximal, characteristic, complemented
6#22577281C218yesmaximal, direct product factor
7C2×#17983995C211yesmaximal, characteristic, complemented
8C2×#95×C137C211yesmaximal, characteristic, complemented
9C24×D137C2211yescharacteristic
10C24×D137C2211yescharacteristic
11C22×D548—24no—
12C22×D548—24no—
13C22×D548C418yescomplemented
14C22×D548C2214yes—
15C23×Dic137C2211yescharacteristic
16C23×Dic137C2211yescharacteristic
17C22×C4×D137—24no—
18C22×C4×D137—24no—
19C22×C4×D137—24no—
20C22×C4×D137C2214yescomplemented
21C2×#14555487—24no—
22C2×#14555487—24no—
23C2×#14555487—24no—
24C2×#14555487C2214yescomplemented
25C2×#14555487C2214yescomplemented
26C2×#14555487C2214yescomplemented
27#17983995C2214yescomplemented
28C23×C4×C137C2211yescharacteristic
29C23×C4×C137C2211yescharacteristic
30C23×C4×C137C2211yescharacteristic
31#95×C137C2214yescomplemented
32C23×D137—22no—
33C23×D137—22no—
34C23×D137—22no—
35C23×D137—22no—
36C23×D137—22no—
37C23×D137—22no—
38C23×D137—22no—
39C23×D137—22no—
40C23×D137—22no—
41C23×D137—22no—
42C23×D137C2×C414yes—
43C23×D137C2×C414yescomplemented
44C23×D137D414yes—
45C23×D137D414yes—
46C23×D137C2312yes—
47C23×D137C2312yes—
48C2×D548—232no—
49C2×D548—28no—
50C2×D548—28no—
51C2×D548C2×C4116yescomplemented
52C22×Dic137—22no—
53C22×Dic137—22no—
54C22×Dic137—22no—
55C22×Dic137—22no—
56C22×Dic137—22no—
57C22×Dic137D414yescomplemented
58C22×Dic137C2312yes—
59C22×Dic137C2312yes—
60C2×C4×D137—232no—
61C2×C4×D137—28no—
62C2×C4×D137—28no—
63C2×C4×D137—28no—
64#14555487—28no—
65#14555487—28no—
66#14555487—28no—
67C24×C137C2311yescharacteristic
68C22×C4×C137—22no—
69C22×C4×C137—22no—
70C22×C4×C137—22no—
71C22×C4×C137—22no—
72C22×C4×C137—22no—
73C22×C4×C137—22no—
74C22×C4×C137—22no—
75C22×C4×C137C2×C414yescomplemented
76C22×C4×C137D414yescomplemented
77C22×C4×C137C2312yes—
78C22×C4×C137C2312yes—
79C22×C4×C137C2312yes—
80C22×D137—28no—
81C22×D137—28no—
82C22×D137—28no—
83C22×D137—28no—
84C22×D137—28no—
85C22×D137—28no—
86C22×D137—22no—
87C22×D137—22no—
88C22×D137—22no—
89C22×D137—22no—
90C22×D137—28no—
91C22×D137—28no—
92C22×D137—28no—
93C22×D137—22no—
94C22×D137—22no—
95C22×D137—22no—
96C22×D137—22no—
97C22×D137—22no—
98C22×D137—22no—
99C22×D137—44no—
100C22×D137—44no—
101C22×D137—44no—
102C22×D137—44no—
103C22×D137C22⋊C4116yescomplemented
104C22×D137C22×C414yes—
105C22×D137C22×C414yescomplemented
106C22×D137C2×D414yes—
107C22×D137C2×D414yes—
108D548—232no—
109C2×Dic137—28no—
110C2×Dic137—22no—
111C2×Dic137—22no—
112C2×Dic137—22no—
113C2×Dic137—22no—
114C2×Dic137—22no—
115C2×Dic137—44no—
116C2×Dic137C2×D414yescomplemented
117C4×D137—232no—
118C23×C137C22×C412yes—
119C23×C137C2×D412yes—
120C23×C137C2×D412yes—
121C23×C137C2×D412yes—
122C23×C137C2×D412yes—
123C23×C137#4112yes—
124C23×C137#4112yes—
125C23×C137C2411yescharacteristic
126C2×C4×C137—28no—
127C2×C4×C137—28no—
128C2×C4×C137—22no—
129C2×C4×C137—22no—
130C2×C4×C137—22no—
131C2×C4×C137—22no—
132C2×C4×C137—22no—
133C2×C4×C137—22no—
134C2×C4×C137—22no—
135C2×C4×C137—44no—
136C2×C4×C137C22×C414yescomplemented
137C2×C4×C137C2×D414yescomplemented
138C22×C137C2×C22⋊C414yes—
139C22×C137C4×D414yes—
140C22×C137C4×D414yes—
141C22×C137#12014yes—
142C22×C137#12114yes—
143C22×C137#12114yes—
144C22×C137#12314yes—
145C22×C137C23×C411yescharacteristic
146C22×C137C22×D411yescharacteristic
147C22×C137C22×D411yescharacteristic
148C22×C137C22×D411yescharacteristic
149C22×C137C22×D411yescharacteristic
150C22×C137C2×#4111yescharacteristic
151C22×C137C2×#4111yescharacteristic
152C2×D137—24no—
153C2×D137—24no—
154C2×D137—24no—
155C2×D137—24no—
156C2×D137—24no—
157C2×D137—24no—
158C2×D137—232no—
159C2×D137—24no—
160C2×D137—24no—
161C2×D137—24no—
162C2×D137—42no—
163C2×D137—42no—
164C2×D137—42no—
165C2×D137—42no—
166C2×D137—416no—
167C2×D137C2×C22⋊C418yescomplemented
168C4×C137—24no—
169C4×C137—24no—
170C4×C137—42no—
171Dic137—24no—
172Dic137—42no—
173C2×C137#38618yescomplemented
174C2×C137C22×C22⋊C411yescharacteristic
175C2×C137C2×C4×D411yescharacteristic
176C2×C137C2×C4×D411yescharacteristic
177C2×C137C2×#12011yescharacteristic
178C2×C137C2×#12111yescharacteristic
179C2×C137C2×#12111yescharacteristic
180C2×C137C2×#12311yescharacteristic
181D137—28no—
182D137—44no—
183C137C2×#38611yescharacteristic, complemented, Sylow
184C2×#386—1371nomaximal, Sylow
185C23×D4—1371no—
186C24×C4—1371no—
187C22×C22⋊C4—1371no—
188C22×C22⋊C4—1371no—
189C22×C22⋊C4—1371no—
190#386—1378no—
191C2×#95—1371no—
192C2×#95D13711yescharacteristic, complemented
193C25—1371no—
194C25—1371no—
195C22×D4—2744no—
196C22×D4—2744no—
197C22×D4—1378no—
198C22×D4—1374no—
199C23×C4—2744no—
200C23×C4—2744no—
201C23×C4—2744no—
202C23×C4—1371no—
203C23×C4—1374no—
204C23×C4—1371no—
205C23×C4C2×D13711yescharacteristic
206C23×C4C2×D13711yescharacteristic
207C23×C4C2×D13711yescharacteristic
208C2×C22⋊C4—2744no—
209C2×C22⋊C4—2744no—
210C2×C22⋊C4—2744no—
211C2×C22⋊C4—1374no—
212C2×C22⋊C4—1374no—
213C2×C22⋊C4—1374no—
214#95—1374no—
215#95C2×D13714yescomplemented
216C24—2742no—
217C24—2742no—
218C24—2742no—
219C24—2742no—
220C24—2742no—
221C24—2742no—
222C24—2742no—
223C24—2742no—
224C24—2742no—
225C24—2742no—
226C24—1374no—
227C24—1372no—
228C24—1374no—
229C24—1374no—
230C24—1374no—
231C24—1372no—
232C24C22×D13711yescharacteristic
233C2×D4—27432no—
234C2×D4—2748no—
235C2×D4—2748no—
236C2×D4—13716no—
237C22×C4—22no—
238C22×C4—22no—
239C22×C4—22no—
240C22×C4—22no—
241C22×C4—22no—
242C22×C4—22no—
243C22×C4—22no—
244C22×C4—27432no—
245C22×C4—2748no—
246C22×C4—2748no—
247C22×C4—2742no—
248C22×C4—2742no—
249C22×C4—2748no—
250C22×C4—2742no—
251C22×C4—2742no—
252C22×C4—2742no—
253C22×C4—1372no—
254C22×C4—1374no—
255C22×C4—1372no—
256C22×C4C4×D13714yescomplemented
257C22×C4D54814yescomplemented
258C22×C4C22×D13712yes—
259C22×C4C22×D13712yes—
260C22×C4C22×D13712yes—
261C22⋊C4—2748no—
262C22⋊C4—2748no—
263C22⋊C4—2748no—
264C23—2748no—
265C23—2748no—
266C23—2748no—
267C23—2748no—
268C23—2748no—
269C23—2748no—
270C23—2742no—
271C23—2742no—
272C23—2742no—
273C23—2742no—
274C23—2748no—
275C23—2748no—
276C23—2748no—
277C23—2742no—
278C23—2742no—
279C23—2742no—
280C23—2742no—
281C23—2742no—
282C23—2742no—
283C23—5484no—
284C23—5484no—
285C23—5484no—
286C23—5484no—
287C23—1374no—
288C23—13716no—
289C23—1374no—
290C23—1374no—
291C23—1374no—
292C23C2×C4×D13712yes—
293C23D4×D13712yes—
294C23D4×D13712yes—
295C23D4×D13712yes—
296C23C2×D54812yes—
297C23#1455551012yes—
298C23#1455551112yes—
299C23C23×D13711yescharacteristic
300D4—27432no—
301C2×C4—28no—
302C2×C4—28no—
303C2×C4—22no—
304C2×C4—22no—
305C2×C4—22no—
306C2×C4—22no—
307C2×C4—22no—
308C2×C4—22no—
309C2×C4—22no—
310C2×C4—44no—
311C2×C4—27432no—
312C2×C4—2748no—
313C2×C4—2742no—
314C2×C4—2742no—
315C2×C4—2742no—
316C2×C4—2742no—
317C2×C4—2742no—
318C2×C4—5484no—
319C2×C4—1374no—
320C2×C4C2×C4×D13714yescomplemented
321C2×C4C2×D54814yescomplemented
322C22—27432no—
323C22—2744no—
324C22—2744no—
325C22—2744no—
326C22—2744no—
327C22—2744no—
328C22—2744no—
329C22—2744no—
330C22—2744no—
331C22—2744no—
332C22—54816no—
333C22—5482no—
334C22—5482no—
335C22—5482no—
336C22—5482no—
337C22—1378no—
338C22C22⋊C4×D13714yes—
339C22#1798405014yes—
340C22C4×D54814yes—
341C22#1798405814yes—
342C22#1798406114yes—
343C22#1798406314yes—
344C22#1798407314yes—
345C22C22×C4×D13711yescharacteristic
346C22C2×D4×D13711yescharacteristic
347C22C2×D4×D13711yescharacteristic
348C22C2×D4×D13711yescharacteristic
349C22C22×D54811yescharacteristic
350C22C2×#1455551011yescharacteristic
351C22C2×#1455551111yescharacteristic
352C4—24no—
353C4—24no—
354C4—42no—
355C4—2744no—
356C4—5482no—
357C2—2748no—
358C2—5484no—
359C2#2257728118yesdirect product factor
360C2C2×C22⋊C4×D13711yescharacteristic
361C2C2×#1798405011yescharacteristic
362C2C2×C4×D54811yescharacteristic
363C2C2×#1798405811yescharacteristic
364C2C2×#1798406111yescharacteristic
365C2C2×#1798406311yescharacteristic
366C2C2×#1798407311yescharacteristic
subgroupG/H
centerC24C22×D137
commutatorC22×C137C23×C4
FrattiniC23C23×D137
FittingC2×#95×C137C2
socleC24×C137C23
prime radicalC23×D548C2
cosocleC23×C137C24
hypercenterC2×#95D137
hypocenterC137C2×#386
LCSG ▷ C22×C137 ▷ C137
UCSC1 ◁ C24 ◁ C2×#95

Complements

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

NH ≅ G/Ntype
2. C23×C4×D137C2semidirect
3. C22×#14555487C2semidirect
4. C22×#14555487C2semidirect
5. C22×#14555487C2semidirect
6. #22577281C2direct (N × H)
7. C2×#17983995C2semidirect
8. C2×#95×C137C2semidirect
13. C22×D548C4semidirect
20. C22×C4×D137C22semidirect
24. C2×#14555487C22semidirect
25. C2×#14555487C22semidirect
26. C2×#14555487C22semidirect
27. #17983995C22semidirect
31. #95×C137C22semidirect
43. C23×D137C2×C4semidirect
51. C2×D548C2×C4semidirect
57. C22×Dic137D4semidirect
75. C22×C4×C137C2×C4semidirect
76. C22×C4×C137D4semidirect
103. C22×D137C22⋊C4semidirect
105. C22×D137C22×C4semidirect
116. C2×Dic137C2×D4semidirect
136. C2×C4×C137C22×C4semidirect
137. C2×C4×C137C2×D4semidirect
167. C2×D137C2×C22⋊C4semidirect
173. C2×C137#386semidirect
183. C137C2×#386semidirect
192. C2×#95D137semidirect
215. #95C2×D137semidirect
256. C22×C4C4×D137semidirect
257. C22×C4D548semidirect
320. C2×C4C2×C4×D137semidirect
321. C2×C4C2×D548semidirect
359. C2#22577281direct (N × H)

Maximal subgroups

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

subgroupindex
C23×D5482
C23×C4×D1372
C22×#145554872
#225772812
C2×#179839952
C2×#95×C1372
C2×#386137