Finite Group Databasebeta

← C2×#18039 #6345022

Subgroups — C2×#18039 #6345022

Order 512.

1872 conjugacy classes of subgroups.

The subgroup lattice has 406 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2971C212yesmaximal, complemented
2C2×C4×#135C211yesmaximal, characteristic
3#18039C2116yesmaximal, direct product factor
4C2×#1589C212yesmaximal, complemented
5C2×#1583C214yesmaximal, complemented
6C2×C8×Q16C212yesmaximal, complemented
7C2×#1568C211yesmaximal, characteristic, complemented
8C2×#1488C212yesmaximal, complemented
9C2×C8×M16C211yesmaximal, characteristic, complemented
10C22×#135C411yescharacteristic
11C2×C4×#41C2212yes—
12#2971—28no—
13#2971C22116yescomplemented
14C2×C8×Q8C2214yes—
15C4×#135C418yes—
16C4×#135C2218yes—
17C2×C4×Q16C411yescharacteristic
18C2×C4×Q16C2211yescharacteristic
19C2×C4×SD16C412yes—
20C2×C4×SD16C2212yes—
21C2×C4×D8C411yescharacteristic
22C2×C4×D8C2211yescharacteristic
23C2×#436—24no—
24C2×#436C2214yes—
25C2×#432—22no—
26C2×#432C2212yes—
27C2×#431C2211yescharacteristic
28C2×#427C411yescharacteristic
29C2×#416C412yes—
30C2×C4×M16—22no—
31C2×C4×M16C2211yescharacteristic
32C22×C4×C8C2211yescharacteristic
33#1589C22116yescomplemented
34#1583C22132yescomplemented
35C8×Q16C22116yescomplemented
36#1568C2218yescomplemented
37C2×#335C2212yes—
38C2×#334C2212yes—
39#1488C22116yescomplemented
40C2×Q8⋊C8C2214yes—
41C2×D4⋊C8C2214yes—
42C8×M16C2218yescomplemented
43C2×#322C2212yes—
44C2×C82C2212yes—
45C22×#41C2×C412yes—
46C2×#135—28no—
47C2×#135C2×C418yes—
48C22×Q16C2×C411yescharacteristic
49C22×SD16C2×C412yes—
50C22×D8C2×C411yescharacteristic
51C22×M16—24no—
52C22×M16D412yes—
53C23×C8C2×C411yescharacteristic
54C23×C8C2×C411yescharacteristic
55C4×#41—24no—
56C4×#41—24no—
57C4×#41C2×C418yes—
58C4×#41C2318yes—
59C2×C4×Q8C2×C412yes—
60C2×C4×Q8C2312yes—
61C2×C4×D4—22no—
62C2×C4×D4—22no—
63C2×C4×D4C2×C412yes—
64C2×C4×D4C2312yes—
65C2×#117—22no—
66C2×#117C2×C412yes—
67C22×C42—22no—
68C22×C42C2311yescharacteristic
69C8×Q8—28no—
70C8×Q8C23116yes—
71C4×Q16C2×C418yes—
72C4×Q16C2×C414yes—
73C4×Q16C2314yes—
74C4×SD16C2×C4116yes—
75C4×SD16C2×C418yes—
76C4×SD16C2318yes—
77C4×D8C2×C418yes—
78C4×D8C2×C414yes—
79C4×D8C2314yes—
80#436—232no—
81#436—28no—
82#436C23116yes—
83#432—24no—
84#432—216no—
85#432C2318yes—
86#431—22no—
87#431C2314yes—
88#427C2×C418yes—
89C2×#107C2×C411yescharacteristic
90C2×#107C2×C411yescharacteristic
91C2×#106C2×C412yes—
92C2×C4⋊C8—24no—
93C2×C4⋊C8—21no—
94C2×C4⋊C8C2314yes—
95#416C2×C4116yes—
96C2×#103C2×C412yes—
97C2×#103C2×C412yes—
98C2×#102C2×C412yes—
99C2×#102C2×C412yes—
100C2×C22⋊C8—22no—
101C2×C22⋊C8—21no—
102C2×C22⋊C8—24no—
103C4×M16—216no—
104C4×M16D414yes—
105C4×M16C2314yes—
106C2×#97—22no—
107C2×#97D411yescharacteristic
108C2×#97D411yescharacteristic
109C2×C4×C8—24no—
110C2×C4×C8C2×C411yescharacteristic
111C2×C4×C8C2×C411yescharacteristic
112C2×C4×C8C2×C414yes—
113C2×C4×C8C2312yes—
114C2×C4×C8C2311yescharacteristic
115C2×C4×C8C2311yescharacteristic
116C2×C4×C8C2314yes—
117C2×C4×C8C2312yes—
118#335C2318yes—
119#334C2318yes—
120Q8⋊C8C23116yes—
121D4⋊C8C23116yes—
122#322C2318yes—
123C82C2318yes—
124C2×#41—24no—
125C2×#41—28no—
126C2×#41—44no—
127C2×#41C22×C418yes—
128C22×Q8C22×C412yes—
129C22×D4—22no—
130C22×D4C22×C412yes—
131C23×C4—22no—
132C23×C4—22no—
133C23×C4—22no—
134C23×C4C22×C411yescharacteristic
135C23×C4C2×D411yescharacteristic
136C23×C4#4111yescharacteristic
137#135—232no—
138C2×Q16M1618yescomplemented
139C2×Q16C22×C414yes—
140C2×SD16—28no—
141C2×SD16C22×C418yes—
142C2×D8—24no—
143C2×D8C22×C414yes—
144C2×M16—28no—
145C2×M16—216no—
146C2×M16—416no—
147C2×M16C2×D418yes—
148C22×C8—24no—
149C22×C8—24no—
150C22×C8—22no—
151C22×C8—42no—
152C22×C8C22×C411yescharacteristic
153C22×C8C22×C414yes—
154C22×C8C22×C411yescharacteristic
155C22×C8C22×C411yescharacteristic
156C22×C8C22×C414yes—
157C22×C8C22×C411yescharacteristic
158C22×C8C2×D412yes—
159C22×C8C2×D412yes—
160C4×Q8—24no—
161C4×Q8—22no—
162C4×Q8—22no—
163C4×Q8C22×C418yes—
164C4×Q8C22×C414yes—
165C4×Q8C2414yes—
166C4×D4—28no—
167C4×D4—28no—
168C4×D4—28no—
169C4×D4—28no—
170C4×D4—24no—
171C4×D4—22no—
172C4×D4—22no—
173C4×D4C22×C418yes—
174C4×D4C22×C414yes—
175C4×D4C2414yes—
176#117—24no—
177#117—28no—
178#117—28no—
179#117C22×C418yes—
180C2×C4⋊C4—22no—
181C2×C4⋊C4—22no—
182C2×C4⋊C4C22×C412yes—
183C2×C4⋊C4C22×C412yes—
184C2×C22⋊C4—22no—
185C2×C22⋊C4—22no—
186C2×C22⋊C4—22no—
187C2×C42—22no—
188C2×C42—22no—
189C2×C42—22no—
190C2×C42—28no—
191C2×C42—28no—
192C2×C42C22×C411yescharacteristic
193C2×C42C22×C412yes—
194C2×C42C2×D412yes—
195C2×C42C2×D411yescharacteristic
196C2×C42#4111yescharacteristic
197C2×C42#4112yes—
198C2×C42C2412yes—
199C2×C42C2411yescharacteristic
200#107C22×C414yes—
201#107C22×C414yes—
202#106C22×C418yes—
203C4⋊C8—216no—
204C4⋊C8—24no—
205C4⋊C8—24no—
206C4⋊C8C2418yes—
207#103C22×C418yes—
208#103C22×C418yes—
209#102C22×C418yes—
210#102C22×C418yes—
211C22⋊C8—28no—
212C22⋊C8—24no—
213C22⋊C8—216no—
214#97—28no—
215#97C2×D414yes—
216#97C2×D414yes—
217C4×C8—216no—
218C4×C8—22no—
219C4×C8C22×C414yes—
220C4×C8C22×C412yes—
221C4×C8C22×C414yes—
222C4×C8C22×C412yes—
223C4×C8C2×D414yes—
224C4×C8C2414yes—
225C4×C8C2412yes—
226C4×C8C2412yes—
227C4×C8C2414yes—
228C24—22no—
229C24C4×D411yescharacteristic
230#41—216no—
231#41—48no—
232#41—416no—
233C2×Q8—22no—
234C2×Q8—24no—
235C2×Q8C2×M1618yes—
236C2×Q8C23×C414yes—
237C2×D4—28no—
238C2×D4—22no—
239C2×D4—24no—
240C2×D4—24no—
241C2×D4—48no—
242C2×D4C23×C414yes—
243C22×C4—22no—
244C22×C4—22no—
245C22×C4—22no—
246C22×C4—24no—
247C22×C4—22no—
248C22×C4—22no—
249C22×C4—28no—
250C22×C4—24no—
251C22×C4—24no—
252C22×C4—28no—
253C22×C4—42no—
254C22×C4—48no—
255C22×C4—48no—
256C22×C4—84no—
257C22×C4C4×D411yescharacteristic
258C22×C4C4×D411yescharacteristic
259C22×C4C4×D411yescharacteristic
260C22×C4C4×D412yes—
261C22×C4C4×D412yes—
262C22×C4C4×D412yes—
263C22×C4C23×C412yes—
264C22×C4C23×C411yescharacteristic
265C22×C4C22×D412yes—
266C22×C4C22×D411yescharacteristic
267C22×C4C2×#4111yescharacteristic
268C22×C4C2×#4112yes—
269Q16C2×M16116yescomplemented
270SD16—216no—
271D8—28no—
272M16—216no—
273M16—432no—
274C2×C8—22no—
275C2×C8—22no—
276C2×C8—22no—
277C2×C8—24no—
278C2×C8—28no—
279C2×C8—28no—
280C2×C8—24no—
281C2×C8—44no—
282C2×C8—44no—
283C2×C8—48no—
284C2×C8C2×M1614yes—
285C2×C8#13518yescomplemented
286C2×C8C23×C412yes—
287C2×C8C23×C412yes—
288C2×C8C23×C412yes—
289C2×C8C23×C412yes—
290C2×C8C22×D414yes—
291C2×C8C22×D414yes—
292C4⋊C4—24no—
293C4⋊C4—28no—
294C4⋊C4—22no—
295C4⋊C4—22no—
296C4⋊C4—24no—
297C4⋊C4C23×C414yes—
298C4⋊C4C23×C414yes—
299C22⋊C4—28no—
300C22⋊C4—24no—
301C22⋊C4—28no—
302C22⋊C4—24no—
303C42—28no—
304C42—28no—
305C42—24no—
306C42—24no—
307C42C4×D412yes—
308C42C4×D412yes—
309C42C4×D412yes—
310C42C23×C412yes—
311C42C23×C411yescharacteristic
312C42C22×D411yescharacteristic
313C42C22×D412yes—
314C42C2×#4111yescharacteristic
315C42C2×#4112yes—
316C42C2511yescharacteristic
317C23—22no—
318C23—22no—
319C23—22no—
320C23—24no—
321C23—44no—
322C23—44no—
323C23—44no—
324C23C2×C4×D412yes—
325C23C2×C4×D411yescharacteristic
326Q8—28no—
327Q8—24no—
328Q8C22×M1618yes—
329D4—24no—
330D4—24no—
331D4—416no—
332D4—44no—
333C2×C4—24no—
334C2×C4—22no—
335C2×C4—28no—
336C2×C4—22no—
337C2×C4—22no—
338C2×C4—22no—
339C2×C4—24no—
340C2×C4—24no—
341C2×C4—22no—
342C2×C4—22no—
343C2×C4—24no—
344C2×C4—24no—
345C2×C4—24no—
346C2×C4—42no—
347C2×C4—42no—
348C2×C4—416no—
349C2×C4—44no—
350C2×C4—44no—
351C2×C4—48no—
352C2×C4—48no—
353C2×C4—88no—
354C2×C4C2×C4×D412yes—
355C2×C4C2×C4×D412yes—
356C2×C4C2×C4×D411yescharacteristic
357C2×C4C2×C4×D412yes—
358C2×C4C2×C4×D411yescharacteristic
359C2×C4C2×C4×D411yescharacteristic
360C2×C4C22×M1612yes—
361C2×C4#56812yes—
362C2×C4C2×#13514yes—
363C2×C4C24×C411yescharacteristic
364C2×C4C23×D411yescharacteristic
365C2×C4C22×#4111yescharacteristic
366C8—22no—
367C8—22no—
368C8—22no—
369C8—24no—
370C8—44no—
371C8—48no—
372C8C22×M1614yes—
373C8C2×#13518yescomplemented
374C22—22no—
375C22—22no—
376C22—22no—
377C22—44no—
378C22—44no—
379C22—44no—
380C22—44no—
381C22—88no—
382C22D4×M1612yes—
383C22C4×#13512yes—
384C22#295712yes—
385C22C22×C4×D411yescharacteristic
386C4—21no—
387C4—22no—
388C4—21no—
389C4—22no—
390C4—28no—
391C4—22no—
392C4—44no—
393C4—44no—
394C4D4×M1612yes—
395C4C4×#13512yes—
396C4C23×M1611yescharacteristic
397C4C2×#56811yescharacteristic
398C4C22×#13512yes—
399C2—42no—
400C2—84no—
401C2#1803914yesdirect product factor
402C2C2×D4×M1611yescharacteristic
403C2C2×C4×#13511yescharacteristic
404C2C2×#295711yescharacteristic
subgroupG/H
centerC22×C4C22×D4
commutatorC2×C4C24×C4
Frattini, cosocleC42C25
socleC23C2×C4×D4
prime radicalC22×#135C4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C2×C4×M16 ◁ G
LECSG ▷ C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#2971C2semidirect
3. #18039C2direct (N × H)
4. C2×#1589C2semidirect
5. C2×#1583C2semidirect
6. C2×C8×Q16C2semidirect
7. C2×#1568C2semidirect
8. C2×#1488C2semidirect
9. C2×C8×M16C2semidirect
13. #2971C22semidirect
33. #1589C22semidirect
34. #1583C22semidirect
35. C8×Q16C22semidirect
36. #1568C22semidirect
39. #1488C22semidirect
42. C8×M16C22semidirect
138. C2×Q16M16semidirect
269. Q16C2×M16semidirect
285. C2×C8#135semidirect
373. C8C2×#135semidirect
401. C2#18039direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#29712
C2×C4×#1352
#180392
C2×#15892
C2×#15832
C2×C8×Q162
C2×#15682
C2×#14882
C2×C8×M162