Finite Group Databasebeta

← C2×#20710 #6370896

Subgroups — C2×#20710 #6370896

Order 512.

4382 conjugacy classes of subgroups.

The subgroup lattice has 439 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3428C211yesmaximal, characteristic
2C22×#410C212yesmaximal
3#20710C2116yesmaximal, direct product factor
4C2×#1828C218yesmaximal, complemented
5C2×#1740C214yesmaximal, complemented
6C23×#41C2211yescharacteristic
7#3428—28no—
8#3428C418yescomplemented
9#3428C2218yes—
10C2×#520—24no—
11C2×#519C412yescomplemented
12C2×#518C412yescomplemented
13C2×#518C2214yes—
14C2×C4×#41—24no—
15C22×#117C414yescomplemented
16C22×#117C2214yes—
17C22×#117C2212yes—
18C2×#410—24no—
19C2×#410—24no—
20C2×#410—28no—
21C2×#410C22116yes—
22C22×#99C2218yes—
23#1828C22164yescomplemented
24#1740C22132yescomplemented
25C2×#342C22116yes—
26C22×#41—24no—
27C22×#41—28no—
28C22×#41—24no—
29C22×#41C2×C414yes—
30C22×#41D414yes—
31C22×#41D414yes—
32C22×#41D418yes—
33C22×#41C2314yes—
34C23×Q8C2×C411yescharacteristic
35C23×D4C2×C411yescharacteristic
36C23×D4C2312yes—
37C24×C4C2×C412yes—
38C24×C4C2311yescharacteristic
39#520—232no—
40#520—232no—
41#519—28no—
42#519C2×C4116yescomplemented
43#518—28no—
44#518—216no—
45#518C2×C4116yes—
46#518C2×C4116yescomplemented
47#518C23116yes—
48C4×#41—232no—
49C4×#41—232no—
50C2×C4×Q8—28no—
51C2×C4×D4—28no—
52C2×C4×D4—216no—
53C2×#117—24no—
54C2×#117—24no—
55C2×#117—216no—
56C2×#117—22no—
57C2×#117—22no—
58C2×#117—24no—
59C2×#117—24no—
60C2×#117—28no—
61C2×#117—24no—
62C2×#117—28no—
63C2×#117—24no—
64C2×#117—24no—
65C2×#117—28no—
66C2×#117—24no—
67C2×#117C2×C414yes—
68C2×#117C2×C418yes—
69C2×#117C2×C414yes—
70C2×#117C2×C418yes—
71C2×#117C2×C4132yescomplemented
72C2×#117C23116yes—
73C2×#117C2318yes—
74C22×C4⋊C4—24no—
75C22×C4⋊C4—22no—
76C22×C4⋊C4—24no—
77C22×C22⋊C4C2×C418yes—
78C22×C22⋊C4C2318yes—
79C22×C22⋊C4C2314yes—
80C22×C42—24no—
81C22×C42—22no—
82C22×C42—24no—
83#410—232no—
84#410—232no—
85C2×#99—216no—
86C2×#99—216no—
87C2×#99C23132yes—
88#342C23164yes—
89C25C22×C412yes—
90C25C2411yescharacteristic
91C2×#41—216no—
92C2×#41—216no—
93C2×#41—28no—
94C2×#41—216no—
95C2×#41—28no—
96C2×#41—28no—
97C2×#41—216no—
98C2×#41—216no—
99C2×#41—216no—
100C2×#41—216no—
101C2×#41—216no—
102C2×#41—28no—
103C2×#41—216no—
104C2×#41—216no—
105C2×#41C22⋊C4116yes—
106C2×#41C22⋊C4116yes—
107C2×#41C2×D4116yes—
108C2×#41C2×D4116yes—
109C22×Q8—24no—
110C22×Q8—24no—
111C22×Q8C22⋊C414yes—
112C22×Q8C22⋊C414yes—
113C22×Q8C22×C414yes—
114C22×D4—28no—
115C22×D4—28no—
116C22×D4—24no—
117C22×D4—24no—
118C22×D4C22⋊C414yes—
119C22×D4C22⋊C414yes—
120C22×D4C22×C414yes—
121C22×D4C22×C414yes—
122C22×D4C2×D418yes—
123C22×D4C2×D418yes—
124C22×D4C2414yes—
125C23×C4—24no—
126C23×C4—28no—
127C23×C4—24no—
128C23×C4—28no—
129C23×C4—24no—
130C23×C4—28no—
131C23×C4C22⋊C414yes—
132C23×C4C22⋊C418yes—
133C23×C4C22⋊C414yes—
134C23×C4C22×C412yes—
135C23×C4C22×C418yes—
136C23×C4C22×C411yescharacteristic
137C23×C4C22×C411yescharacteristic
138C23×C4C22×C412yes—
139C23×C4C2×D412yes—
140C23×C4C2×D414yes—
141C23×C4C2×D412yes—
142C23×C4#4114yes—
143C23×C4#4118yes—
144C23×C4#4114yes—
145C23×C4C2412yes—
146C4×Q8—264no—
147C4×D4—264no—
148C4×D4—264no—
149C4×D4—264no—
150#117—28no—
151#117—28no—
152#117—216no—
153#117—28no—
154#117—28no—
155#117—232no—
156#117—232no—
157#117—28no—
158#117—28no—
159#117—216no—
160#117—216no—
161#117—216no—
162#117—216no—
163#117—48no—
164#117—48no—
165#117—48no—
166#117—48no—
167#117C22×C4116yes—
168#117C22×C4116yes—
169#117C22×C4132yes—
170C2×C4⋊C4—24no—
171C2×C4⋊C4—28no—
172C2×C4⋊C4—24no—
173C2×C4⋊C4—28no—
174C2×C4⋊C4—232no—
175C2×C4⋊C4—28no—
176C2×C4⋊C4—216no—
177C2×C4⋊C4—44no—
178C2×C4⋊C4—44no—
179C2×C4⋊C4—48no—
180C2×C22⋊C4—28no—
181C2×C22⋊C4—216no—
182C2×C22⋊C4—24no—
183C2×C22⋊C4—24no—
184C2×C22⋊C4—24no—
185C2×C22⋊C4—28no—
186C2×C22⋊C4—28no—
187C2×C22⋊C4—28no—
188C2×C22⋊C4—28no—
189C2×C22⋊C4—28no—
190C2×C22⋊C4C22×C418yes—
191C2×C22⋊C4C22×C4132yes—
192C2×C22⋊C4C22×C418yes—
193C2×C22⋊C4C24116yes—
194C2×C22⋊C4C2418yes—
195C2×C42—24no—
196C2×C42—28no—
197C2×C42—24no—
198C2×C42—28no—
199C2×C42—232no—
200C2×C42—28no—
201C2×C42—216no—
202C2×C42—44no—
203C2×C42—48no—
204C2×C42—44no—
205#99—264no—
206C24—24no—
207C24—24no—
208C24—82no—
209C24—84no—
210C24C2×C22⋊C414yes—
211C24C2×C22⋊C414yes—
212C24C23×C414yes—
213C24C23×C411yescharacteristic
214C24C23×C411yescharacteristic
215C24C22×D412yes—
216C24C22×D412yes—
217C24C2×#4114yes—
218C24C2×#4114yes—
219C24C2511yescharacteristic
220#41—232no—
221#41—232no—
222#41—232no—
223#41—232no—
224#41—232no—
225#41—232no—
226#41—232no—
227#41—232no—
228C2×Q8—216no—
229C2×Q8—28no—
230C2×Q8—28no—
231C2×Q8—216no—
232C2×Q8C2×C22⋊C4116yes—
233C2×D4—216no—
234C2×D4—216no—
235C2×D4—216no—
236C2×D4—216no—
237C2×D4—216no—
238C2×D4—216no—
239C2×D4—216no—
240C2×D4—28no—
241C2×D4—28no—
242C2×D4—216no—
243C2×D4C2×C22⋊C4116yes—
244C2×D4C2×C22⋊C4116yes—
245C2×D4C22×D4116yes—
246C22×C4—24no—
247C22×C4—24no—
248C22×C4—216no—
249C22×C4—216no—
250C22×C4—28no—
251C22×C4—28no—
252C22×C4—28no—
253C22×C4—24no—
254C22×C4—216no—
255C22×C4—216no—
256C22×C4—24no—
257C22×C4—28no—
258C22×C4—232no—
259C22×C4—28no—
260C22×C4—28no—
261C22×C4—216no—
262C22×C4—48no—
263C22×C4—48no—
264C22×C4—88no—
265C22×C4—816no—
266C22×C4—816no—
267C22×C4C2×C22⋊C414yes—
268C22×C4C2×C22⋊C4116yes—
269C22×C4C2×C22⋊C4116yes—
270C22×C4C2×C22⋊C414yes—
271C22×C4C2×C22⋊C412yes—
272C22×C4C2×C22⋊C414yes—
273C22×C4C2×C22⋊C411yescharacteristic
274C22×C4C2×C22⋊C414yes—
275C22×C4C2×C22⋊C412yes—
276C22×C4C2×C22⋊C412yes—
277C22×C4C2×C22⋊C411yescharacteristic
278C22×C4#11712yes—
279C22×C4#11714yes—
280C22×C4#11714yes—
281C22×C4#11714yes—
282C22×C4#11718yes—
283C22×C4#11718yes—
284C22×C4#11712yes—
285C22×C4#12314yes—
286C22×C4#12318yes—
287C22×C4#12314yes—
288C22×C4#12314yes—
289C22×C4#12318yes—
290C22×C4#12318yes—
291C22×C4#12318yes—
292C22×C4#12318yes—
293C22×C4#12318yes—
294C22×C4#12314yes—
295C22×C4C23×C414yes—
296C22×C4C23×C412yes—
297C22×C4C23×C412yes—
298C22×C4C22×D414yes—
299C22×C4C22×D414yes—
300C22×C4C2×#4118yes—
301C22×C4C2×#4118yes—
302C4⋊C4—216no—
303C4⋊C4—232no—
304C4⋊C4—216no—
305C4⋊C4—416no—
306C4⋊C4—416no—
307C22⋊C4—28no—
308C22⋊C4—232no—
309C22⋊C4—28no—
310C22⋊C4—28no—
311C22⋊C4—216no—
312C22⋊C4—216no—
313C22⋊C4—48no—
314C22⋊C4—48no—
315C22⋊C4C23×C4116yes—
316C42—216no—
317C42—232no—
318C42—216no—
319C42—416no—
320C42—416no—
321C23—24no—
322C23—24no—
323C23—28no—
324C23—28no—
325C23—44no—
326C23—48no—
327C23—42no—
328C23—48no—
329C23—88no—
330C23—81no—
331C23—82no—
332C23—84no—
333C23—81no—
334C23—84no—
335C23—84no—
336C23—88no—
337C23C22×C22⋊C411yescharacteristic
338C23C22×C22⋊C418yes—
339C23C22×C22⋊C411yescharacteristic
340C23C22×C22⋊C412yes—
341C23C2×#11712yes—
342C23C2×#11712yes—
343C23C2×#11714yes—
344C23C2×#12314yes—
345C23C2×#12314yes—
346C23C2×#12314yes—
347C23C2×#12314yes—
348C23C24×C411yescharacteristic
349C23C23×D412yes—
350C23C22×#4114yes—
351Q8—232no—
352D4—232no—
353D4—232no—
354D4—232no—
355C2×C4—28no—
356C2×C4—24no—
357C2×C4—28no—
358C2×C4—24no—
359C2×C4—216no—
360C2×C4—232no—
361C2×C4—216no—
362C2×C4—216no—
363C2×C4—416no—
364C2×C4—416no—
365C2×C4—88no—
366C2×C4—88no—
367C2×C4—832no—
368C2×C4—816no—
369C2×C4—816no—
370C2×C4—816no—
371C2×C4#38112yes—
372C2×C4#38114yes—
373C2×C4#38112yes—
374C2×C4#38111yescharacteristic
375C2×C4#38114yes—
376C2×C4#38112yes—
377C2×C4#38114yes—
378C2×C4#38118yes—
379C2×C4#38114yes—
380C2×C4#38118yes—
381C2×C4#38118yes—
382C2×C4#38118yes—
383C2×C4#38118yes—
384C2×C4#38111yescharacteristic
385C2×C4C22×C22⋊C418yes—
386C2×C4C22×C22⋊C412yes—
387C2×C4C22×C22⋊C414yes—
388C2×C4C22×C22⋊C412yes—
389C2×C4C2×#11714yes—
390C2×C4C2×#11714yes—
391C2×C4C2×#11718yes—
392C2×C4C2×#12318yes—
393C2×C4C2×#12318yes—
394C2×C4C2×#12318yes—
395C2×C4C2×#12318yes—
396C22—22no—
397C22—28no—
398C22—24no—
399C22—28no—
400C22—42no—
401C22—44no—
402C22—42no—
403C22—44no—
404C22—41no—
405C22—42no—
406C22—41no—
407C22—44no—
408C22—44no—
409C22—44no—
410C22—48no—
411C22—48no—
412C22—48no—
413C22—88no—
414C22—88no—
415C22C2×#38111yescharacteristic
416C22C2×#38112yes—
417C22C2×#38114yes—
418C22C2×#38111yescharacteristic
419C22C23×C22⋊C411yescharacteristic
420C22C22×#11712yes—
421C22C22×#12314yes—
422C4—28no—
423C4—416no—
424C4—816no—
425C4C2×#38112yes—
426C4C2×#38114yes—
427C4C2×#38112yes—
428C4C2×#38118yes—
429C2—21no—
430C2—24no—
431C2—21no—
432C2—22no—
433C2—22no—
434C2—24no—
435C2—48no—
436C2#2071012yesdirect product factor
437C2C22×#38111yescharacteristic
subgroupG/H
centerC2×C4#381
commutatorC23C24×C4
Frattini, cosocleC24C25
socleC22C2×#381
prime radicalC23×#41C22
LCSG ▷ C23 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4 ◁ C24×C4 ◁ G
LECSG ▷ C24 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
3. #20710C2direct (N × H)
4. C2×#1828C2semidirect
5. C2×#1740C2semidirect
8. #3428C4semidirect
11. C2×#519C4semidirect
12. C2×#518C4semidirect
15. C22×#117C4semidirect
23. #1828C22semidirect
24. #1740C22semidirect
42. #519C2×C4semidirect
46. #518C2×C4semidirect
71. C2×#117C2×C4semidirect
436. C2#20710direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#34282
C22×#4102
#207102
C2×#18282
C2×#17402