Finite Group Databasebeta

← C2×#21048 #6371617

Subgroups — C2×#21048 #6371617

Order 512.

3590 conjugacy classes of subgroups.

The subgroup lattice has 481 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#424C211yesmaximal, characteristic, complemented
2C22×#408C211yesmaximal, characteristic
3C22×#408C211yesmaximal, characteristic
4C22×C4×M16C211yesmaximal, characteristic, complemented
5C2×#2297C211yesmaximal, characteristic
6#21048C2116yesmaximal, direct product factor
7C2×#1924C214yesmaximal, complemented
8C2×#1923C214yesmaximal, complemented
9C2×#1729C211yesmaximal, characteristic, complemented
10C22×#336C211yesmaximal, characteristic, complemented
11C23×#41C2211yescharacteristic
12C23×M16C2211yescharacteristic
13C23×M16C2211yescharacteristic
14C24×C8C2211yescharacteristic
15C24×C8C2211yescharacteristic
16C22×#117C2211yescharacteristic
17C23×C42C2211yescharacteristic
18C2×#424—28no—
19C2×#424C2218yescomplemented
20C22×C4⋊C8C2214yes—
21C2×#408—28no—
22C2×#408—28no—
23C2×#408C2218yes—
24C2×#408C2218yes—
25C22×C22⋊C8C2214yes—
26C22×C22⋊C8C2214yes—
27C2×C4×M16—28no—
28C2×C4×M16C2218yescomplemented
29C22×#97C2212yes—
30C22×C4×C8C2212yes—
31#2297C418yes—
32#2297C2218yes—
33C2×#391C412yes—
34C2×#390C412yes—
35C2×#386C414yes—
36C2×C4×C22⋊C4C2212yes—
37C2×C4×C22⋊C4C2212yes—
38#1924C22132yescomplemented
39#1923C22132yescomplemented
40#1729C2218yescomplemented
41C2×#336C2212yes—
42C2×#336C2214yes—
43C2×#336C2212yes—
44C2×#336C2218yescomplemented
45C22×#41—24no—
46C22×#41—24no—
47C22×#41—24no—
48C22×#41—24no—
49C22×#41—24no—
50C22×#41—24no—
51C22×#41C2×C414yes—
52C22×#41C2314yes—
53C23×Q8C2×C411yescharacteristic
54C23×D4C2×C412yes—
55C23×D4C2×C411yescharacteristic
56C24×C4C2×C412yes—
57C24×C4C2312yes—
58C24×C4C2311yescharacteristic
59C22×M16—24no—
60C22×M16—24no—
61C22×M16—24no—
62C22×M16—24no—
63C22×M16D418yes—
64C22×M16D418yes—
65C22×M16C2314yes—
66C22×M16C2314yes—
67C23×C8—24no—
68C23×C8—24no—
69C23×C8—24no—
70C23×C8—24no—
71C23×C8—24no—
72C23×C8—24no—
73C23×C8C2314yes—
74C23×C8C2314yes—
75C23×C8C2312yes—
76C23×C8C2312yes—
77C23×C8C2312yes—
78C23×C8C2312yes—
79C2×#117—24no—
80C2×#117—24no—
81C2×#117C2×C414yes—
82C2×#117C2314yes—
83C22×C4⋊C4C2×C412yes—
84C22×C22⋊C4C2×C412yes—
85C22×C22⋊C4C2×C414yes—
86C22×C22⋊C4C2×C414yes—
87C22×C42—24no—
88C22×C42—24no—
89C22×C42C2×C412yes—
90C22×C42C2×C414yes—
91C22×C42C2314yes—
92C22×C42C2311yescharacteristic
93C22×C42C2311yescharacteristic
94C22×C42C2312yes—
95#424—232no—
96C2×C4⋊C8—216no—
97C2×C4⋊C8C23116yes—
98#408—232no—
99#408—232no—
100C2×C22⋊C8—216no—
101C2×C22⋊C8—216no—
102C2×C22⋊C8C23116yes—
103C2×C22⋊C8C23116yes—
104C4×M16—232no—
105C2×#97—28no—
106C2×#97C2318yes—
107C2×C4×C8—28no—
108C2×C4×C8C2318yes—
109#391C2×C4116yes—
110#390C2×C4116yes—
111#386C2×C4132yes—
112C4×C22⋊C4C2×C418yes—
113C4×C22⋊C4C2×C418yes—
114C4×C22⋊C4C2318yes—
115C4×C22⋊C4C2318yes—
116C2×#95C2×C414yes—
117C2×#95C2×C414yes—
118#336C2318yes—
119#336C23116yes—
120#336C2318yes—
121C25C22×C412yes—
122C25C22×C411yescharacteristic
123C2×#41—216no—
124C2×#41—216no—
125C2×#41—216no—
126C2×#41—28no—
127C2×#41—28no—
128C2×#41—28no—
129C2×#41—28no—
130C2×#41—28no—
131C2×#41—28no—
132C2×#41—416no—
133C2×#41—416no—
134C2×#41—416no—
135C2×#41—416no—
136C22×Q8—24no—
137C22×Q8—24no—
138C22×Q8—24no—
139C22×Q8C22×C414yes—
140C22×D4—28no—
141C22×D4—28no—
142C22×D4—28no—
143C22×D4—24no—
144C22×D4—24no—
145C22×D4—24no—
146C22×D4C22×C418yes—
147C22×D4C22×C414yes—
148C23×C4—28no—
149C23×C4—28no—
150C23×C4—24no—
151C23×C4—24no—
152C23×C4—24no—
153C23×C4—24no—
154C23×C4—24no—
155C23×C4—24no—
156C23×C4—44no—
157C23×C4C22×C414yes—
158C23×C4C22×C412yes—
159C23×C4C22×C412yes—
160C23×C4C22×C414yes—
161C23×C4C22×C418yes—
162C23×C4C22×C412yes—
163C23×C4C22×C411yescharacteristic
164C23×C4C22×C412yes—
165C23×C4C2×D414yes—
166C23×C4C2×D414yes—
167C23×C4#4114yes—
168C23×C4#4114yes—
169C23×C4#4114yes—
170C23×C4#4114yes—
171C23×C4C2414yes—
172C23×C4C2412yes—
173C23×C4C2411yescharacteristic
174C2×M16—232no—
175C2×M16—232no—
176C2×M16—28no—
177C2×M16—28no—
178C2×M16—28no—
179C2×M16—28no—
180C2×M16C2×D4116yes—
181C2×M16C2×D4116yes—
182C22×C8—24no—
183C22×C8—24no—
184C22×C8—24no—
185C22×C8—24no—
186C22×C8—24no—
187C22×C8—24no—
188C22×C8—28no—
189C22×C8—28no—
190C22×C8—24no—
191C22×C8—28no—
192C22×C8—24no—
193C22×C8—28no—
194C22×C8—24no—
195C22×C8—28no—
196C22×C8—24no—
197C22×C8—28no—
198C22×C8—416no—
199C22×C8—416no—
200C22×C8C2×D418yes—
201C22×C8C2×D418yes—
202C22×C8C2414yes—
203C22×C8C2414yes—
204C22×C8C2414yes—
205C22×C8C2414yes—
206#117—216no—
207#117—28no—
208#117—28no—
209C2×C4⋊C4—28no—
210C2×C4⋊C4C22×C418yes—
211C2×C22⋊C4—28no—
212C2×C22⋊C4—216no—
213C2×C22⋊C4—48no—
214C2×C22⋊C4C22×C418yes—
215C2×C22⋊C4C22×C4116yes—
216C2×C22⋊C4C22×C4116yes—
217C2×C42—28no—
218C2×C42—216no—
219C2×C42—24no—
220C2×C42—22no—
221C2×C42—22no—
222C2×C42—28no—
223C2×C42—24no—
224C2×C42—22no—
225C2×C42—22no—
226C2×C42—28no—
227C2×C42C22×C414yes—
228C2×C42C22×C412yes—
229C2×C42C22×C412yes—
230C2×C42C22×C418yes—
231C2×C42C2414yes—
232C2×C42C2412yes—
233C2×C42C2412yes—
234C4⋊C8—232no—
235C22⋊C8—232no—
236C22⋊C8—232no—
237#97—216no—
238C4×C8—216no—
239#95C22×C4116yes—
240#95C22×C4116yes—
241C24—24no—
242C24—24no—
243C24—24no—
244C24—24no—
245C24—24no—
246C24—28no—
247C24—28no—
248C24#11714yes—
249C24C4×D414yes—
250C24C4×D414yes—
251C24C23×C414yes—
252C24C23×C412yes—
253C24C23×C411yescharacteristic
254#41—416no—
255#41—416no—
256#41—416no—
257#41—416no—
258#41—464no—
259C2×Q8—28no—
260C2×Q8—28no—
261C2×Q8—28no—
262C2×Q8—416no—
263C2×D4—216no—
264C2×D4—216no—
265C2×D4—216no—
266C2×D4—28no—
267C2×D4—28no—
268C2×D4—28no—
269C2×D4—432no—
270C2×D4—416no—
271C22×C4—24no—
272C22×C4—24no—
273C22×C4—24no—
274C22×C4—216no—
275C22×C4—24no—
276C22×C4—28no—
277C22×C4—24no—
278C22×C4—24no—
279C22×C4—28no—
280C22×C4—24no—
281C22×C4—24no—
282C22×C4—28no—
283C22×C4—28no—
284C22×C4—28no—
285C22×C4—28no—
286C22×C4—216no—
287C22×C4—24no—
288C22×C4—24no—
289C22×C4—24no—
290C22×C4—24no—
291C22×C4—24no—
292C22×C4—24no—
293C22×C4—48no—
294C22×C4—432no—
295C22×C4—48no—
296C22×C4—48no—
297C22×C4—48no—
298C22×C4—48no—
299C22×C4#11714yes—
300C22×C4#11718yes—
301C22×C4C4×D414yes—
302C22×C4C4×D418yes—
303C22×C4C4×D414yes—
304C22×C4C4×D418yes—
305C22×C4#121116yes—
306C22×C4#123116yes—
307C22×C4#124116yes—
308C22×C4#126116yes—
309C22×C4#13118yes—
310C22×C4C23×C414yes—
311C22×C4C23×C414yes—
312C22×C4C23×C418yes—
313C22×C4C23×C414yes—
314C22×C4C23×C411yescharacteristic
315C22×C4C23×C412yes—
316C22×C4C22×D412yes—
317C22×C4C22×D414yes—
318C22×C4C22×D412yes—
319C22×C4C22×D414yes—
320C22×C4C2×#4112yes—
321C22×C4C2×#4114yes—
322C22×C4C2×#4112yes—
323C22×C4C2×#4114yes—
324C22×C4C2×#4112yes—
325C22×C4C2×#4114yes—
326C22×C4C2×#4112yes—
327C22×C4C2×#4114yes—
328C22×C4C2511yescharacteristic
329M16—232no—
330M16—232no—
331C2×C8—216no—
332C2×C8—216no—
333C2×C8—24no—
334C2×C8—24no—
335C2×C8—24no—
336C2×C8—24no—
337C2×C8—24no—
338C2×C8—24no—
339C2×C8—24no—
340C2×C8—24no—
341C2×C8—24no—
342C2×C8—24no—
343C2×C8—48no—
344C2×C8—416no—
345C2×C8—48no—
346C2×C8—416no—
347C2×C8C22×D418yes—
348C2×C8C22×D418yes—
349C4⋊C4—216no—
350C22⋊C4—216no—
351C22⋊C4—232no—
352C22⋊C4—416no—
353C42—24no—
354C42—216no—
355C42—24no—
356C42—28no—
357C42—22no—
358C42—22no—
359C42—24no—
360C42—22no—
361C42—22no—
362C42—24no—
363C23—28no—
364C23—28no—
365C23—216no—
366C23—216no—
367C23—24no—
368C23—24no—
369C23—24no—
370C23—24no—
371C23—24no—
372C23—28no—
373C23—28no—
374C23—48no—
375C23—48no—
376C23—416no—
377C23—416no—
378C23—48no—
379C23#388116yes—
380C23C2×#11714yes—
381C23C2×#11712yes—
382C23C2×C4×D414yes—
383C23C2×C4×D414yes—
384C23C2×C4×D412yes—
385C23C2×C4×D412yes—
386C23C2×#13114yes—
387C23#56814yes—
388C23C24×C411yescharacteristic
389Q8—416no—
390D4—432no—
391D4—416no—
392C2×C4—24no—
393C2×C4—216no—
394C2×C4—24no—
395C2×C4—24no—
396C2×C4—24no—
397C2×C4—28no—
398C2×C4—24no—
399C2×C4—24no—
400C2×C4—28no—
401C2×C4—24no—
402C2×C4—24no—
403C2×C4—28no—
404C2×C4—432no—
405C2×C4—48no—
406C2×C4—416no—
407C2×C4—48no—
408C2×C4—44no—
409C2×C4—44no—
410C2×C4—44no—
411C2×C4—44no—
412C2×C4—416no—
413C2×C4#388116yes—
414C2×C4#388132yes—
415C2×C4C2×#11712yes—
416C2×C4C2×#11714yes—
417C2×C4C2×C4×D412yes—
418C2×C4C2×C4×D412yes—
419C2×C4C2×C4×D414yes—
420C2×C4C2×C4×D414yes—
421C2×C4C2×#12114yes—
422C2×C4C2×#12118yes—
423C2×C4C2×#12314yes—
424C2×C4C2×#12318yes—
425C2×C4C2×#12414yes—
426C2×C4C2×#12418yes—
427C2×C4C2×#12614yes—
428C2×C4C2×#12618yes—
429C2×C4C2×#13118yes—
430C2×C4C23×D411yescharacteristic
431C2×C4C23×D411yescharacteristic
432C2×C4C22×#4111yescharacteristic
433C2×C4C22×#4111yescharacteristic
434C2×C4C22×#4111yescharacteristic
435C2×C4C22×#4111yescharacteristic
436C8—28no—
437C8—28no—
438C8—44no—
439C8—44no—
440C22—232no—
441C22—24no—
442C22—24no—
443C22—28no—
444C22—28no—
445C22—44no—
446C22—44no—
447C22—44no—
448C22—48no—
449C22—48no—
450C22—816no—
451C22C2×#38818yes—
452C22C2×#38814yes—
453C22#292214yes—
454C22#292314yes—
455C22#293318yes—
456C22#293518yes—
457C22C22×#11711yescharacteristic
458C22C22×C4×D411yescharacteristic
459C22C22×C4×D411yescharacteristic
460C22C22×#13112yes—
461C22C2×#56812yes—
462C4—28no—
463C4—44no—
464C4—44no—
465C4—48no—
466C4C2×#38814yes—
467C4C2×#38818yes—
468C4C22×#12111yescharacteristic
469C4C22×#12311yescharacteristic
470C4C22×#12411yescharacteristic
471C4C22×#12611yescharacteristic
472C2—28no—
473C2—84no—
474C2#2104818yesdirect product factor
475C2C22×#38811yescharacteristic
476C2C2×#292211yescharacteristic
477C2C2×#292311yescharacteristic
478C2C2×#293312yes—
479C2C2×#293512yes—
subgroupG/H
centerC23×C4C24
commutatorC23C24×C4
Frattini, cosocleC22×C4C25
socleC24C23×C4
prime radicalC23×#41C22
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
1. C22×#424C2semidirect
4. C22×C4×M16C2semidirect
6. #21048C2direct (N × H)
7. C2×#1924C2semidirect
8. C2×#1923C2semidirect
9. C2×#1729C2semidirect
10. C22×#336C2semidirect
19. C2×#424C22semidirect
28. C2×C4×M16C22semidirect
38. #1924C22semidirect
39. #1923C22semidirect
40. #1729C22semidirect
44. C2×#336C22semidirect
474. C2#21048direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4242
C22×#4082
C22×C4×M162
C2×#22972
#210482
C2×#19242
C2×#19232
C2×#17292
C22×#3362