Finite Group Databasebeta

← C2×#9157 #196811

Subgroups — C2×#9157 #196811

Order 512.

1840 conjugacy classes of subgroups.

The subgroup lattice has 432 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2854C211yesmaximal, characteristic
2C22×#383C211yesmaximal, characteristic, complemented
3C2×#1817C211yesmaximal, characteristic, complemented
4C22×#327C212yesmaximal
5#9157C218yesmaximal, direct product factor
6C2×#1294C212yesmaximal, complemented
7C22×#123—21no—
8C22×#121C2211yescharacteristic
9C23×C42C2211yescharacteristic
10C22×C22⋊C8C2212yes—
11#2854—22no—
12#2854—22no—
13#2854C414yescomplemented
14#2854C2214yes—
15C2×#390C412yescomplemented
16C2×#389C412yescomplemented
17C2×#388—22no—
18C2×#386—21no—
19C2×#383—22no—
20C2×#383—28no—
21C2×#383C2214yescomplemented
22C2×#380C2211yescharacteristic
23C22×#95—21no—
24C22×#95—21no—
25C22×#95C2212yes—
26#1817—22no—
27#1817C2214yescomplemented
28C2×#336—22no—
29C2×#327—28no—
30C2×#327C2218yes—
31#1294C2218yescomplemented
32C23×D4—21no—
33C23×D4C2×C411yescharacteristic
34C24×C4—22no—
35C24×C4D411yescharacteristic
36C24×C4D411yescharacteristic
37C24×C4C2311yescharacteristic
38C23×C8—22no—
39C2×#123—24no—
40C2×#123—24no—
41C2×#123—48no—
42C2×#121—21no—
43C2×#121—21no—
44C2×#121—24no—
45C2×#121—24no—
46C2×#121C2×C412yes—
47C2×#121C2312yes—
48C22×C4⋊C4—22no—
49C22×C4⋊C4C2×C411yescharacteristic
50C22×C4⋊C4C2×C412yes—
51C22×C22⋊C4—21no—
52C22×C22⋊C4—22no—
53C22×C22⋊C4—22no—
54C22×C22⋊C4—21no—
55C22×C42—24no—
56C22×C42—24no—
57C22×C42C2×C412yes—
58C22×C42C2×C412yes—
59C22×C42D412yes—
60C22×C42D412yes—
61C22×C42D412yes—
62C22×C42C2312yes—
63C2×C22⋊C8—24no—
64C2×C22⋊C8—24no—
65C2×C22⋊C8—22no—
66C2×C22⋊C8C2314yes—
67#390—24no—
68#390C2×C418yescomplemented
69#389—24no—
70#389C2×C418yescomplemented
71#388—28no—
72#388—28no—
73#386—24no—
74#386—24no—
75#383—216no—
76#383—216no—
77#380—21no—
78#380—21no—
79#380C2×C412yes—
80#380C2312yes—
81C2×#95—28no—
82C2×#95—28no—
83C2×#95—22no—
84C2×#95—24no—
85C2×#95—24no—
86C2×#95—22no—
87C2×#95—24no—
88C2×#95—21no—
89C2×#95D418yes—
90C2×#95C2314yes—
91#336—28no—
92#327—216no—
93C25—21no—
94C25C2×D411yescharacteristic
95C22×D4—22no—
96C22×D4—22no—
97C22×D4—21no—
98C22×D4—24no—
99C22×D4—44no—
100C22×D4—42no—
101C22×D4—42no—
102C22×D4—44no—
103C22×D4—44no—
104C22×D4C22×C412yes—
105C23×C4—22no—
106C23×C4—22no—
107C23×C4—22no—
108C23×C4—22no—
109C23×C4—24no—
110C23×C4—24no—
111C23×C4—22no—
112C23×C4—21no—
113C23×C4—28no—
114C23×C4—24no—
115C23×C4—44no—
116C23×C4—44no—
117C23×C4—48no—
118C23×C4—48no—
119C23×C4—44no—
120C23×C4—44no—
121C23×C4C22⋊C412yes—
122C23×C4C22⋊C412yes—
123C23×C4C22⋊C412yes—
124C23×C4C22⋊C412yes—
125C23×C4C22×C411yescharacteristic
126C23×C4C22×C411yescharacteristic
127C23×C4C2×D412yes—
128C23×C4C2×D411yescharacteristic
129C23×C4C2×D412yes—
130C23×C4C2×D411yescharacteristic
131C23×C4C2×D411yescharacteristic
132C23×C4C2×D414yes—
133C23×C4#4114yes—
134C23×C4C2411yescharacteristic
135C22×C8—24no—
136C22×C8—48no—
137C22×C8—44no—
138#123—416no—
139#123—416no—
140#121—28no—
141#121—24no—
142#121—24no—
143#121—42no—
144#121—44no—
145#121—42no—
146C2×C4⋊C4—24no—
147C2×C4⋊C4—28no—
148C2×C4⋊C4—21no—
149C2×C4⋊C4—22no—
150C2×C4⋊C4—44no—
151C2×C4⋊C4—48no—
152C2×C4⋊C4C22×C412yes—
153C2×C4⋊C4C22×C414yes—
154C2×C22⋊C4—22no—
155C2×C22⋊C4—22no—
156C2×C22⋊C4—22no—
157C2×C22⋊C4—28no—
158C2×C22⋊C4—28no—
159C2×C22⋊C4—22no—
160C2×C22⋊C4—48no—
161C2×C22⋊C4—48no—
162C2×C22⋊C4—44no—
163C2×C22⋊C4—44no—
164C2×C42—28no—
165C2×C42—28no—
166C2×C42—24no—
167C2×C42—28no—
168C2×C42—28no—
169C2×C42—24no—
170C2×C42—24no—
171C2×C42—24no—
172C2×C42C22⋊C414yes—
173C2×C42C22⋊C414yes—
174C2×C42C22×C414yes—
175C2×C42C2×D414yes—
176C22⋊C8—24no—
177C22⋊C8—24no—
178C22⋊C8—44no—
179#95—216no—
180#95—216no—
181#95—22no—
182#95—28no—
183#95—28no—
184#95—24no—
185#95—22no—
186#95C2×D418yes—
187C24—24no—
188C24—24no—
189C24—22no—
190C24—42no—
191C24—44no—
192C24—42no—
193C24—42no—
194C24—44no—
195C24C2×C22⋊C411yescharacteristic
196C24C2×C22⋊C411yescharacteristic
197C24#12012yes—
198C24#12312yes—
199C24#13514yes—
200C24AGL(1,ℤ/8)14yes—
201C24C22×D411yescharacteristic
202C2×D4—24no—
203C2×D4—44no—
204C2×D4—44no—
205C2×D4—42no—
206C2×D4—42no—
207C2×D4—44no—
208C2×D4—44no—
209C2×D4—44no—
210C2×D4—44no—
211C2×D4—44no—
212C2×D4—42no—
213C2×D4—88no—
214C2×D4—88no—
215C2×D4—88no—
216C22×C4—24no—
217C22×C4—24no—
218C22×C4—22no—
219C22×C4—22no—
220C22×C4—22no—
221C22×C4—22no—
222C22×C4—24no—
223C22×C4—24no—
224C22×C4—24no—
225C22×C4—24no—
226C22×C4—24no—
227C22×C4—24no—
228C22×C4—24no—
229C22×C4—24no—
230C22×C4—24no—
231C22×C4—24no—
232C22×C4—24no—
233C22×C4—24no—
234C22×C4—24no—
235C22×C4—22no—
236C22×C4—28no—
237C22×C4—44no—
238C22×C4—42no—
239C22×C4—42no—
240C22×C4—42no—
241C22×C4—48no—
242C22×C4—44no—
243C22×C4—48no—
244C22×C4—42no—
245C22×C4—48no—
246C22×C4—48no—
247C22×C4—48no—
248C22×C4—48no—
249C22×C4—48no—
250C22×C4—48no—
251C22×C4—416no—
252C22×C4—416no—
253C22×C4—44no—
254C22×C4—44no—
255C22×C4—42no—
256C22×C4—44no—
257C22×C4—42no—
258C22×C4—44no—
259C22×C4—42no—
260C22×C4—44no—
261C22×C4—416no—
262C22×C4—816no—
263C22×C4—816no—
264C22×C4C2×C22⋊C414yes—
265C22×C4C2×C22⋊C414yes—
266C22×C4C2×C22⋊C411yescharacteristic
267C22×C4C2×C22⋊C411yescharacteristic
268C22×C4C4×D414yes—
269C22×C4C4×D414yes—
270C22×C4#12012yes—
271C22×C4#12114yes—
272C22×C4#12114yes—
273C22×C4#12312yes—
274C22×C4C23×C411yescharacteristic
275C22×C4C22×D411yescharacteristic
276C22×C4C22×D412yes—
277C22×C4C2×#4112yes—
278C2×C8—48no—
279C2×C8—44no—
280C2×C8—88no—
281C4⋊C4—24no—
282C4⋊C4—44no—
283C4⋊C4—44no—
284C4⋊C4—416no—
285C4⋊C4—42no—
286C22⋊C4—416no—
287C22⋊C4—416no—
288C22⋊C4—44no—
289C22⋊C4—44no—
290C22⋊C4—44no—
291C22⋊C4—44no—
292C42—28no—
293C42—28no—
294C42—28no—
295C42—28no—
296C23—22no—
297C23—22no—
298C23—22no—
299C23—22no—
300C23—24no—
301C23—24no—
302C23—24no—
303C23—24no—
304C23—216no—
305C23—216no—
306C23—44no—
307C23—42no—
308C23—42no—
309C23—44no—
310C23—42no—
311C23—84no—
312C23—84no—
313C23—84no—
314C23—88no—
315C23—88no—
316C23#38612yes—
317C23#38612yes—
318C23#41014yes—
319C23#41612yes—
320C23#41612yes—
321C23#41812yes—
322C23#41812yes—
323C23#42114yes—
324C23#44918yes—
325C23#48218yes—
326C23C22×C22⋊C411yescharacteristic
327C23C2×#12011yescharacteristic
328C23C2×#12311yescharacteristic
329C23C2×#13512yes—
330C23C2×AGL(1,ℤ/8)12yes—
331D4—84no—
332D4—84no—
333D4—84no—
334D4—88no—
335D4—84no—
336C2×C4—22no—
337C2×C4—22no—
338C2×C4—22no—
339C2×C4—22no—
340C2×C4—28no—
341C2×C4—28no—
342C2×C4—24no—
343C2×C4—24no—
344C2×C4—24no—
345C2×C4—24no—
346C2×C4—24no—
347C2×C4—24no—
348C2×C4—44no—
349C2×C4—42no—
350C2×C4—44no—
351C2×C4—42no—
352C2×C4—42no—
353C2×C4—42no—
354C2×C4—44no—
355C2×C4—44no—
356C2×C4—48no—
357C2×C4—44no—
358C2×C4—48no—
359C2×C4—48no—
360C2×C4—48no—
361C2×C4—44no—
362C2×C4—48no—
363C2×C4—48no—
364C2×C4—44no—
365C2×C4—42no—
366C2×C4—44no—
367C2×C4—42no—
368C2×C4—44no—
369C2×C4—48no—
370C2×C4—42no—
371C2×C4—88no—
372C2×C4—88no—
373C2×C4—832no—
374C2×C4—84no—
375C2×C4—88no—
376C2×C4#38612yes—
377C2×C4#38612yes—
378C2×C4C2×C4×D412yes—
379C2×C4C2×#12112yes—
380C8—84no—
381C22—24no—
382C22—24no—
383C22—24no—
384C22—24no—
385C22—216no—
386C22—216no—
387C22—21no—
388C22—21no—
389C22—22no—
390C22—21no—
391C22—21no—
392C22—22no—
393C22—84no—
394C22—84no—
395C22—82no—
396C22—82no—
397C22—82no—
398C22—168no—
399C22#151418yes—
400C22#152118yes—
401C22#187514yes—
402C22#187514yes—
403C22#189714yes—
404C22#189914yes—
405C22C2×#38611yescharacteristic
406C22C2×#41012yes—
407C22C2×#41611yescharacteristic
408C22C2×#41811yescharacteristic
409C22C2×#42112yes—
410C22C2×#44912yes—
411C22C2×#48212yes—
412C4—22no—
413C4—22no—
414C4—22no—
415C4—22no—
416C4—44no—
417C4—44no—
418C4—88no—
419C4—84no—
420C4—82no—
421C2—22no—
422C2—22no—
423C2—24no—
424C2—162no—
425C2#915718yesdirect product factor
426C2C2×#151412yes—
427C2C2×#152112yes—
428C2C2×#187511yescharacteristic
429C2C2×#189711yescharacteristic
430C2C2×#189911yescharacteristic
subgroupG/H
center, socleC24C2×C22⋊C4
commutatorC22×C4C23×C4
Frattini, cosocleC23×C4C24
prime radicalC22×#121C22
LCSG ▷ C22×C4 ▷ C22 ▷ C1
UCSC1 ◁ C24 ◁ C23×C42 ◁ G
LECSG ▷ C23×C4 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C22×#383C2semidirect
3. C2×#1817C2semidirect
5. #9157C2direct (N × H)
6. C2×#1294C2semidirect
13. #2854C4semidirect
15. C2×#390C4semidirect
16. C2×#389C4semidirect
21. C2×#383C22semidirect
27. #1817C22semidirect
31. #1294C22semidirect
68. #390C2×C4semidirect
70. #389C2×C4semidirect
425. C2#9157direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#28542
C22×#3832
C2×#18172
C22×#3272
#91572
C2×#12942