Finite Group Databasebeta

← C2×#20717 #6370922

Subgroups — C2×#20717 #6370922

Order 512.

4970 conjugacy classes of subgroups.

The subgroup lattice has 463 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×#117C211yesmaximal, characteristic
2C22×#432C211yesmaximal, characteristic, complemented
3C22×#431C211yesmaximal, characteristic, complemented
4#20717C2116yesmaximal, direct product factor
5C2×#1817C212yesmaximal, complemented
6C2×#1798C214yesmaximal, complemented
7C2×#1779C212yesmaximal
8C2×#1750C214yesmaximal, complemented
9C25×C4C2211yescharacteristic
10C22×#117—28no—
11C22×#117—28no—
12C22×#117C412yes—
13C22×#117C412yes—
14C22×#117C418yes—
15C22×#117C2212yes—
16C22×#117C2212yes—
17C22×#117C2218yes—
18C23×C4⋊C4C411yescharacteristic
19C23×C4⋊C4C411yescharacteristic
20C23×C22⋊C4C411yescharacteristic
21C23×C22⋊C4C411yescharacteristic
22C23×C42C2211yescharacteristic
23C23×C42C2211yescharacteristic
24C2×#432—28no—
25C2×#432C2218yescomplemented
26C2×#431—28no—
27C2×#431C2218yescomplemented
28C22×C4⋊C8C2212yescomplemented
29C22×C4⋊C8C2212yescomplemented
30C22×C22⋊C8C2218yes—
31C22×C22⋊C8C2212yes—
32C22×C22⋊C8C2212yes—
33C22×#97C2212yescomplemented
34C22×C4×C8C2212yescomplemented
35#1817C22116yescomplemented
36#1798C22132yescomplemented
37#1779C22116yes—
38#1750C22132yescomplemented
39C2×#336C2218yescomplemented
40C26C2×C411yescharacteristic
41C24×C4—24no—
42C24×C4—24no—
43C24×C4—216no—
44C24×C4C2×C411yescharacteristic
45C24×C4C2×C412yes—
46C24×C4C2×C414yes—
47C24×C4C2×C411yescharacteristic
48C24×C4C2×C411yescharacteristic
49C24×C4C2×C411yescharacteristic
50C24×C4C2×C411yescharacteristic
51C24×C4C2314yes—
52C24×C4C2311yescharacteristic
53C24×C4C2312yes—
54C23×C8C2314yes—
55C23×C8C2314yes—
56C2×#117—216no—
57C2×#117—216no—
58C2×#117—264no—
59C2×#117—28no—
60C2×#117—28no—
61C2×#117—28no—
62C2×#117—28no—
63C2×#117—232no—
64C2×#117—232no—
65C2×#117C2×C4116yes—
66C2×#117C2×C4116yes—
67C2×#117C2×C418yes—
68C2×#117C2×C418yes—
69C2×#117C2318yes—
70C2×#117C2318yes—
71C22×C4⋊C4—28no—
72C22×C4⋊C4—28no—
73C22×C4⋊C4C2×C418yes—
74C22×C4⋊C4C2×C412yes—
75C22×C4⋊C4C2×C412yes—
76C22×C4⋊C4C2×C412yes—
77C22×C4⋊C4C2×C412yes—
78C22×C4⋊C4C2×C418yes—
79C22×C22⋊C4—28no—
80C22×C22⋊C4—28no—
81C22×C22⋊C4C2×C412yes—
82C22×C22⋊C4C2×C412yes—
83C22×C22⋊C4C2×C412yes—
84C22×C22⋊C4C2×C412yes—
85C22×C22⋊C4C2×C418yes—
86C22×C22⋊C4C2×C418yes—
87C22×C42—24no—
88C22×C42—24no—
89C22×C42C2×C412yes—
90C22×C42C2×C414yes—
91C22×C42C2×C411yescharacteristic
92C22×C42C2×C411yescharacteristic
93C22×C42C2×C414yes—
94C22×C42D418yes—
95C22×C42D418yes—
96C22×C42C2314yes—
97C22×C42C2312yes—
98C22×C42C2314yes—
99C22×C42C2311yescharacteristic
100C22×C42C2311yescharacteristic
101#432—232no—
102#431—232no—
103C2×C4⋊C8—28no—
104C2×C4⋊C8—28no—
105C2×C4⋊C8C2318yescomplemented
106C2×C4⋊C8C2318yescomplemented
107C2×C22⋊C8—28no—
108C2×C22⋊C8—28no—
109C2×C22⋊C8—232no—
110C2×C22⋊C8C23132yes—
111C2×C22⋊C8C2318yes—
112C2×C22⋊C8C2318yes—
113C2×#97—28no—
114C2×#97C2318yescomplemented
115C2×C4×C8—28no—
116C2×C4×C8C2318yescomplemented
117#336C23132yescomplemented
118C25—24no—
119C25—28no—
120C25—28no—
121C25—44no—
122C25C22×C412yes—
123C25C22×C414yes—
124C25C22×C411yescharacteristic
125C23×C4—264no—
126C23×C4—264no—
127C23×C4—24no—
128C23×C4—28no—
129C23×C4—28no—
130C23×C4—28no—
131C23×C4—216no—
132C23×C4—28no—
133C23×C4—28no—
134C23×C4—232no—
135C23×C4—28no—
136C23×C4—28no—
137C23×C4—24no—
138C23×C4—24no—
139C23×C4—232no—
140C23×C4—28no—
141C23×C4—28no—
142C23×C4—24no—
143C23×C4—24no—
144C23×C4—28no—
145C23×C4—44no—
146C23×C4—44no—
147C23×C4C22⋊C418yes—
148C23×C4C22⋊C418yes—
149C23×C4C22×C414yes—
150C23×C4C22×C412yes—
151C23×C4C22×C412yes—
152C23×C4C22×C414yes—
153C23×C4C22×C418yes—
154C23×C4C22×C414yes—
155C23×C4C22×C411yescharacteristic
156C23×C4C22×C411yescharacteristic
157C23×C4C22×C411yescharacteristic
158C23×C4C22×C411yescharacteristic
159C23×C4C22×C411yescharacteristic
160C23×C4C22×C412yes—
161C23×C4C22×C412yes—
162C23×C4C22×C414yes—
163C23×C4C22×C414yes—
164C23×C4C22×C414yes—
165C23×C4C2×D414yes—
166C23×C4C2×D414yes—
167C23×C4#41116yes—
168C23×C4C2412yes—
169C23×C4C2414yes—
170C23×C4C2411yescharacteristic
171C22×C8—28no—
172C22×C8—28no—
173C22×C8—216no—
174C22×C8—216no—
175C22×C8C2418yes—
176C22×C8C2418yes—
177#117—264no—
178#117—264no—
179#117—232no—
180#117—232no—
181#117—216no—
182#117—216no—
183#117—216no—
184#117—216no—
185C2×C4⋊C4—232no—
186C2×C4⋊C4—28no—
187C2×C4⋊C4—28no—
188C2×C4⋊C4—28no—
189C2×C4⋊C4—28no—
190C2×C4⋊C4—232no—
191C2×C4⋊C4C22×C418yes—
192C2×C4⋊C4C22×C418yes—
193C2×C4⋊C4C22×C418yes—
194C2×C4⋊C4C22×C418yes—
195C2×C22⋊C4—232no—
196C2×C22⋊C4—28no—
197C2×C22⋊C4—28no—
198C2×C22⋊C4—28no—
199C2×C22⋊C4—28no—
200C2×C22⋊C4—232no—
201C2×C22⋊C4C22×C418yes—
202C2×C22⋊C4C22×C418yes—
203C2×C22⋊C4C22×C418yes—
204C2×C22⋊C4C22×C418yes—
205C2×C42—28no—
206C2×C42—216no—
207C2×C42—28no—
208C2×C42—28no—
209C2×C42—24no—
210C2×C42—24no—
211C2×C42C22⋊C418yes—
212C2×C42C22⋊C418yes—
213C2×C42C22⋊C4132yes—
214C2×C42C22×C418yes—
215C2×C42C22×C414yes—
216C2×C42C22×C414yes—
217C2×C42C22×C414yes—
218C2×C42C22×C412yes—
219C2×C42C22×C412yes—
220C2×C42C2×D414yes—
221C2×C42C2×D414yes—
222C2×C42C2×D414yes—
223C2×C42C2×D414yes—
224C2×C42C2×D4116yes—
225C2×C42C2×D4116yes—
226C2×C42C2414yes—
227C2×C42C2412yes—
228C2×C42C2412yes—
229C4⋊C8—216no—
230C4⋊C8—216no—
231C22⋊C8—216no—
232C22⋊C8—216no—
233C22⋊C8—264no—
234#97—216no—
235C4×C8—216no—
236C24—24no—
237C24—24no—
238C24—232no—
239C24—28no—
240C24—24no—
241C24—216no—
242C24—24no—
243C24—28no—
244C24—28no—
245C24—216no—
246C24—48no—
247C24—464no—
248C24—416no—
249C24—416no—
250C24C2×C22⋊C414yes—
251C24#11718yes—
252C24#13118yes—
253C24C23×C414yes—
254C24C23×C412yes—
255C24C23×C411yescharacteristic
256C22×C4—264no—
257C22×C4—232no—
258C22×C4—264no—
259C22×C4—264no—
260C22×C4—2128no—
261C22×C4—28no—
262C22×C4—24no—
263C22×C4—216no—
264C22×C4—24no—
265C22×C4—24no—
266C22×C4—216no—
267C22×C4—24no—
268C22×C4—24no—
269C22×C4—24no—
270C22×C4—24no—
271C22×C4—232no—
272C22×C4—216no—
273C22×C4—28no—
274C22×C4—216no—
275C22×C4—216no—
276C22×C4—28no—
277C22×C4—28no—
278C22×C4—216no—
279C22×C4—216no—
280C22×C4—232no—
281C22×C4—232no—
282C22×C4—24no—
283C22×C4—24no—
284C22×C4—28no—
285C22×C4—28no—
286C22×C4—28no—
287C22×C4—28no—
288C22×C4—24no—
289C22×C4—24no—
290C22×C4—216no—
291C22×C4—28no—
292C22×C4—28no—
293C22×C4—416no—
294C22×C4—48no—
295C22×C4—48no—
296C22×C4—416no—
297C22×C4—416no—
298C22×C4C2×C22⋊C414yes—
299C22×C4C2×C22⋊C418yes—
300C22×C4C2×C22⋊C4116yes—
301C22×C4C2×C22⋊C414yes—
302C22×C4C2×C22⋊C414yes—
303C22×C4C2×C22⋊C414yes—
304C22×C4C2×C22⋊C414yes—
305C22×C4C2×C22⋊C4116yes—
306C22×C4#11718yes—
307C22×C4#117116yes—
308C22×C4C23×C414yes—
309C22×C4C23×C414yes—
310C22×C4C23×C412yes—
311C22×C4C23×C412yes—
312C22×C4C23×C412yes—
313C22×C4C23×C412yes—
314C22×C4C23×C412yes—
315C22×C4C23×C414yes—
316C22×C4C23×C411yescharacteristic
317C22×C4C22×D414yes—
318C22×C4C22×D414yes—
319C22×C4C22×D412yes—
320C22×C4C22×D412yes—
321C22×C4C2×#41116yes—
322C22×C4C2×#4118yes—
323C22×C4C2511yescharacteristic
324C2×C8—28no—
325C2×C8—28no—
326C2×C8—216no—
327C2×C8—216no—
328C2×C8—416no—
329C2×C8—416no—
330C4⋊C4—216no—
331C4⋊C4—216no—
332C4⋊C4—216no—
333C4⋊C4—216no—
334C22⋊C4—216no—
335C22⋊C4—216no—
336C22⋊C4—216no—
337C22⋊C4—216no—
338C42—216no—
339C42—28no—
340C42—24no—
341C42—24no—
342C42C2×C22⋊C4116yes—
343C42C2×C22⋊C4116yes—
344C42C2×C22⋊C418yes—
345C42C2×C22⋊C418yes—
346C42C22×D414yes—
347C42C22×D414yes—
348C42C22×D414yes—
349C42C22×D414yes—
350C23—28no—
351C23—24no—
352C23—232no—
353C23—28no—
354C23—24no—
355C23—232no—
356C23—24no—
357C23—24no—
358C23—232no—
359C23—216no—
360C23—28no—
361C23—28no—
362C23—464no—
363C23—416no—
364C23—4128no—
365C23—416no—
366C23—48no—
367C23—48no—
368C23—416no—
369C23#408116yes—
370C23C22×C22⋊C414yes—
371C23C22×C22⋊C412yes—
372C23C2×#11718yes—
373C23C2×#11714yes—
374C23C2×#13118yes—
375C23C2×#13114yes—
376C23#56814yes—
377C23C24×C411yescharacteristic
378C2×C4—264no—
379C2×C4—232no—
380C2×C4—232no—
381C2×C4—28no—
382C2×C4—28no—
383C2×C4—28no—
384C2×C4—28no—
385C2×C4—24no—
386C2×C4—24no—
387C2×C4—24no—
388C2×C4—28no—
389C2×C4—216no—
390C2×C4—24no—
391C2×C4—24no—
392C2×C4—24no—
393C2×C4—24no—
394C2×C4—28no—
395C2×C4—28no—
396C2×C4—216no—
397C2×C4—216no—
398C2×C4—216no—
399C2×C4—232no—
400C2×C4—24no—
401C2×C4—24no—
402C2×C4—28no—
403C2×C4—28no—
404C2×C4—416no—
405C2×C4—416no—
406C2×C4—416no—
407C2×C4—48no—
408C2×C4—48no—
409C2×C4C22×C22⋊C414yes—
410C2×C4C22×C22⋊C414yes—
411C2×C4C22×C22⋊C414yes—
412C2×C4C22×C22⋊C414yes—
413C2×C4C22×C22⋊C414yes—
414C2×C4C22×C22⋊C412yes—
415C2×C4C2×#11718yes—
416C2×C4C2×#11714yes—
417C2×C4#52518yes—
418C2×C4#52518yes—
419C2×C4C23×D411yescharacteristic
420C2×C4C23×D411yescharacteristic
421C2×C4C22×#4114yes—
422C8—48no—
423C8—48no—
424C22—24no—
425C22—24no—
426C22—216no—
427C22—232no—
428C22—28no—
429C22—216no—
430C22—464no—
431C22—44no—
432C22—44no—
433C22—48no—
434C22—432no—
435C22#228014yes—
436C22C2×#40818yes—
437C22C2×#40814yes—
438C22#287914yes—
439C22#2924116yes—
440C22C23×C22⋊C411yescharacteristic
441C22C22×#11712yes—
442C22C22×#13112yes—
443C22C2×#56812yes—
444C4—24no—
445C4—24no—
446C4—24no—
447C4—24no—
448C4—24no—
449C4—28no—
450C4—44no—
451C4—44no—
452C4#228014yes—
453C4C2×#52512yes—
454C4C2×#52512yes—
455C2—28no—
456C2—48no—
457C2#2071718yesdirect product factor
458C2C2×#228011yescharacteristic
459C2C22×#40811yescharacteristic
460C2C2×#287911yescharacteristic
461C2C2×#292414yes—
subgroupG/H
centerC23×C4C24
commutatorC23C24×C4
Frattini, cosocleC22×C4C25
socleC24C23×C4
prime radicalC26C2×C4
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C22×#432C2semidirect
3. C22×#431C2semidirect
4. #20717C2direct (N × H)
5. C2×#1817C2semidirect
6. C2×#1798C2semidirect
8. C2×#1750C2semidirect
25. C2×#432C22semidirect
27. C2×#431C22semidirect
28. C22×C4⋊C8C22semidirect
29. C22×C4⋊C8C22semidirect
33. C22×#97C22semidirect
34. C22×C4×C8C22semidirect
35. #1817C22semidirect
36. #1798C22semidirect
38. #1750C22semidirect
39. C2×#336C22semidirect
105. C2×C4⋊C8C23semidirect
106. C2×C4⋊C8C23semidirect
114. C2×#97C23semidirect
116. C2×C4×C8C23semidirect
117. #336C23semidirect
457. C2#20717direct (N × H)

Maximal subgroups

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

subgroupindex
C23×#1172
C22×#4322
C22×#4312
#207172
C2×#18172
C2×#17982
C2×#17792
C2×#17502