Finite Group Databasebeta

← C2×#18054 #6345041

Subgroups — C2×#18054 #6345041

Order 512.

2116 conjugacy classes of subgroups.

The subgroup lattice has 430 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2974C212yesmaximal, complemented
2C22×C4×D8C211yesmaximal, characteristic
3#18054C2116yesmaximal, direct product factor
4C2×#1589C212yesmaximal, complemented
5C2×#1586C214yesmaximal, complemented
6C2×C8×D8C212yesmaximal, complemented
7C2×#1568C211yesmaximal, characteristic, complemented
8C2×#1490C212yesmaximal, complemented
9C2×C8×M16C211yesmaximal, characteristic, complemented
10C23×D8C411yescharacteristic
11C22×C4×D4C2212yes—
12#2974—28no—
13#2974C22116yescomplemented
14C2×C4×D8C411yescharacteristic
15C2×C4×D8C412yes—
16C2×C4×D8C418yes—
17C2×C4×D8C411yescharacteristic
18C2×C4×D8C2218yes—
19C2×C4×D8C2211yescharacteristic
20C2×C4×D8C2212yes—
21C2×C4×D8C2211yescharacteristic
22C2×#436C2214yescomplemented
23C2×#435—24no—
24C2×C8×D4C2214yescomplemented
25C2×#432C2212yes—
26C2×#431C2211yescharacteristic
27C22×#107C411yescharacteristic
28C22×#102C412yes—
29C2×#407—22no—
30C22×C22⋊C8—22no—
31C2×C4×M16C2211yescharacteristic
32C22×C4×C8C2211yescharacteristic
33#1589C22116yescomplemented
34#1586C22132yescomplemented
35C8×D8C22116yescomplemented
36#1568C2218yescomplemented
37C2×#335C2212yescomplemented
38C2×#334C2212yescomplemented
39#1490C22116yescomplemented
40C2×D4⋊C8C2214yescomplemented
41C2×D4⋊C8C2214yescomplemented
42C8×M16C2218yescomplemented
43C2×#322C2212yescomplemented
44C2×C82C2212yescomplemented
45C23×D4C2×C412yes—
46C24×C4—22no—
47C22×D8—28no—
48C22×D8C2×C412yes—
49C22×D8C2×C418yes—
50C22×D8C2×C411yescharacteristic
51C22×D8C2×C411yescharacteristic
52C22×M16—21no—
53C22×M16—24no—
54C23×C8—24no—
55C23×C8C2×C411yescharacteristic
56C23×C8C2×C411yescharacteristic
57C2×C4×D4—22no—
58C2×C4×D4—24no—
59C2×C4×D4—22no—
60C2×C4×D4—24no—
61C2×C4×D4C2×C412yes—
62C2×C4×D4C2×C418yes—
63C2×C4×D4C2×C412yes—
64C2×C4×D4C2312yes—
65C2×C4×D4C2312yes—
66C2×C4×D4C2318yes—
67C22×C4⋊C4C2×C412yes—
68C22×C22⋊C4—22no—
69C22×C42C2311yescharacteristic
70C4×D8C2×C4116yes—
71C4×D8C2×C418yes—
72C4×D8C2×C418yes—
73C4×D8C2×C414yes—
74C4×D8C2×C418yes—
75C4×D8C2×C414yes—
76C4×D8C2314yes—
77C4×D8C2318yes—
78C4×D8C2314yes—
79#436—28no—
80#436C23116yescomplemented
81#435—232no—
82C8×D4—28no—
83C8×D4C23116yescomplemented
84#432—24no—
85#432C2318yes—
86#431D414yes—
87#431C2314yes—
88C2×#107C2×C418yes—
89C2×#107C2×C412yes—
90C2×#107C2×C411yescharacteristic
91C2×#107C2×C411yescharacteristic
92C2×C4⋊C8D412yes—
93C2×C4⋊C8C2314yes—
94C2×#102C2×C412yes—
95C2×#102C2×C412yes—
96C2×#102C2×C412yes—
97C2×#102C2×C412yes—
98C2×#102C2×C4116yes—
99#407—216no—
100C2×C22⋊C8—22no—
101C2×C22⋊C8—24no—
102C2×C22⋊C8—24no—
103C2×C22⋊C8—216no—
104C2×C22⋊C8D411yescharacteristic
105C2×C22⋊C8D411yescharacteristic
106C4×M16—22no—
107C4×M16C2314yes—
108C2×#97—22no—
109C2×#97—21no—
110C2×C4×C8C2×C411yescharacteristic
111C2×C4×C8C2×C414yes—
112C2×C4×C8C2×C411yescharacteristic
113C2×C4×C8C2312yes—
114C2×C4×C8C2311yescharacteristic
115C2×C4×C8C2311yescharacteristic
116C2×C4×C8C2314yes—
117C2×C4×C8C2312yes—
118#335C2318yescomplemented
119#334C2318yescomplemented
120D4⋊C8C23116yescomplemented
121D4⋊C8C23116yescomplemented
122#322C2318yescomplemented
123C82C2318yescomplemented
124C25—22no—
125C22×D4—28no—
126C22×D4—24no—
127C22×D4—22no—
128C22×D4—44no—
129C22×D4C22×C412yes—
130C22×D4C22×C418yes—
131C22×D4C22×C412yes—
132C23×C4—22no—
133C23×C4—22no—
134C23×C4—22no—
135C23×C4—22no—
136C23×C4—22no—
137C23×C4—28no—
138C23×C4—28no—
139C23×C4—88no—
140C23×C4C22×C411yescharacteristic
141C23×C4C2×D411yescharacteristic
142C23×C4#4111yescharacteristic
143C2×D8—28no—
144C2×D8—232no—
145C2×D8—24no—
146C2×D8M1618yescomplemented
147C2×D8C22×C418yes—
148C2×D8C22×C414yes—
149C2×D8C22×C414yes—
150C2×M16—28no—
151C2×M16—24no—
152C2×M16—216no—
153C2×M16—88no—
154C22×C8—22no—
155C22×C8—24no—
156C22×C8—24no—
157C22×C8—216no—
158C22×C8—42no—
159C22×C8—88no—
160C22×C8C22×C411yescharacteristic
161C22×C8C22×C414yes—
162C22×C8C22×C411yescharacteristic
163C22×C8C22×C411yescharacteristic
164C22×C8C22×C414yes—
165C22×C8C22×C411yescharacteristic
166C22×C8C2×D412yes—
167C22×C8C2×D412yes—
168C4×D4—28no—
169C4×D4—24no—
170C4×D4—28no—
171C4×D4—24no—
172C4×D4—22no—
173C4×D4—28no—
174C4×D4—22no—
175C4×D4—22no—
176C4×D4—22no—
177C4×D4—28no—
178C4×D4C22×C414yes—
179C4×D4C22×C414yes—
180C4×D4C22×C418yes—
181C4×D4C22×C418yes—
182C4×D4C2414yes—
183C4×D4C2414yes—
184C2×C4⋊C4—22no—
185C2×C4⋊C4—24no—
186C2×C4⋊C4C22×C412yes—
187C2×C4⋊C4C22×C412yes—
188C2×C4⋊C4C22×C418yes—
189C2×C22⋊C4—22no—
190C2×C22⋊C4—22no—
191C2×C22⋊C4—28no—
192C2×C22⋊C4—22no—
193C2×C22⋊C4—22no—
194C2×C22⋊C4—28no—
195C2×C42C22×C412yes—
196C2×C42C22×C411yescharacteristic
197C2×C42C2×D412yes—
198C2×C42C2×D411yescharacteristic
199C2×C42#4111yescharacteristic
200C2×C42#4112yes—
201C2×C42C2412yes—
202C2×C42C2411yescharacteristic
203#107C22×C418yes—
204#107C22×C414yes—
205#107C22×C414yes—
206C4⋊C8—24no—
207C4⋊C8C2×D418yes—
208C4⋊C8C2418yes—
209#102C22×C418yes—
210#102C22×C418yes—
211#102C22×C418yes—
212#102C22×C418yes—
213C22⋊C8—28no—
214C22⋊C8—216no—
215C22⋊C8—216no—
216C22⋊C8C2×D414yes—
217C22⋊C8C2×D414yes—
218#97—28no—
219#97—24no—
220C4×C8—22no—
221C4×C8C22×C412yes—
222C4×C8C22×C414yes—
223C4×C8C22×C412yes—
224C4×C8C22×C414yes—
225C4×C8C2×D414yes—
226C4×C8C2414yes—
227C4×C8C2412yes—
228C4×C8C2412yes—
229C4×C8C2414yes—
230C24—22no—
231C24—22no—
232C24—28no—
233C24—48no—
234C24—48no—
235C24—84no—
236C24C4×D411yescharacteristic
237C2×D4—216no—
238C2×D4—22no—
239C2×D4—28no—
240C2×D4—22no—
241C2×D4—24no—
242C2×D4—24no—
243C2×D4—24no—
244C2×D4—48no—
245C2×D4—416no—
246C2×D4—48no—
247C2×D4C2×M1618yes—
248C2×D4C23×C414yes—
249C2×D4C23×C414yes—
250C22×C4—24no—
251C22×C4—22no—
252C22×C4—22no—
253C22×C4—24no—
254C22×C4—22no—
255C22×C4—22no—
256C22×C4—28no—
257C22×C4—24no—
258C22×C4—24no—
259C22×C4—24no—
260C22×C4—24no—
261C22×C4—28no—
262C22×C4—28no—
263C22×C4—48no—
264C22×C4—48no—
265C22×C4—816no—
266C22×C4—816no—
267C22×C4—84no—
268C22×C4—84no—
269C22×C4—84no—
270C22×C4C4×D412yes—
271C22×C4C4×D411yescharacteristic
272C22×C4C4×D411yescharacteristic
273C22×C4C4×D412yes—
274C22×C4C4×D411yescharacteristic
275C22×C4C4×D412yes—
276C22×C4C23×C412yes—
277C22×C4C23×C411yescharacteristic
278C22×C4C22×D412yes—
279C22×C4C22×D411yescharacteristic
280C22×C4C2×#4111yescharacteristic
281C22×C4C2×#4112yes—
282D8—216no—
283D8—28no—
284D8C2×M16116yescomplemented
285M16—216no—
286M16—816no—
287C2×C8—28no—
288C2×C8—22no—
289C2×C8—22no—
290C2×C8—22no—
291C2×C8—24no—
292C2×C8—24no—
293C2×C8—24no—
294C2×C8—28no—
295C2×C8—28no—
296C2×C8—44no—
297C2×C8—48no—
298C2×C8—816no—
299C2×C8C2×M1614yes—
300C2×C8C23×C412yes—
301C2×C8C23×C412yes—
302C2×C8C23×C412yes—
303C2×C8C23×C412yes—
304C2×C8C22×D414yes—
305C2×C8C22×D414yes—
306C4⋊C4—28no—
307C4⋊C4—22no—
308C4⋊C4—22no—
309C4⋊C4C23×C414yes—
310C4⋊C4C23×C414yes—
311C22⋊C4—24no—
312C22⋊C4—28no—
313C22⋊C4—28no—
314C22⋊C4—24no—
315C22⋊C4—24no—
316C22⋊C4—24no—
317C42C4×D412yes—
318C42C4×D412yes—
319C42C4×D412yes—
320C42C23×C412yes—
321C42C23×C411yescharacteristic
322C42C22×D411yescharacteristic
323C42C22×D412yes—
324C42C2×#4111yescharacteristic
325C42C2×#4112yes—
326C42C2511yescharacteristic
327C23—22no—
328C23—22no—
329C23—24no—
330C23—28no—
331C23—24no—
332C23—416no—
333C23—44no—
334C23—44no—
335C23—44no—
336C23—44no—
337C23—416no—
338C23—44no—
339C23—88no—
340C23—832no—
341C23#44314yes—
342C23C2×C4×D412yes—
343C23C2×C4×D411yescharacteristic
344D4—28no—
345D4—24no—
346D4—24no—
347D4—24no—
348D4—416no—
349D4—44no—
350D4C22×M1618yes—
351C2×C4—22no—
352C2×C4—22no—
353C2×C4—22no—
354C2×C4—24no—
355C2×C4—24no—
356C2×C4—22no—
357C2×C4—24no—
358C2×C4—24no—
359C2×C4—22no—
360C2×C4—22no—
361C2×C4—24no—
362C2×C4—24no—
363C2×C4—24no—
364C2×C4—44no—
365C2×C4—44no—
366C2×C4—48no—
367C2×C4—48no—
368C2×C4—48no—
369C2×C4—48no—
370C2×C4—88no—
371C2×C4—88no—
372C2×C4—88no—
373C2×C4C2×C4×D411yescharacteristic
374C2×C4C2×C4×D412yes—
375C2×C4C2×C4×D412yes—
376C2×C4C2×C4×D412yes—
377C2×C4C2×C4×D411yescharacteristic
378C2×C4C2×C4×D411yescharacteristic
379C2×C4C22×M1612yes—
380C2×C4#56812yes—
381C2×C4#57614yes—
382C2×C4C24×C411yescharacteristic
383C2×C4C23×D411yescharacteristic
384C2×C4C22×#4111yescharacteristic
385C8—28no—
386C8—22no—
387C8—22no—
388C8—22no—
389C8—24no—
390C8—24no—
391C8—48no—
392C8C22×M1614yes—
393C22—22no—
394C22—28no—
395C22—22no—
396C22—28no—
397C22—44no—
398C22—44no—
399C22—416no—
400C22—44no—
401C22—44no—
402C22—44no—
403C22—832no—
404C22—88no—
405C22D4×M1612yes—
406C22#294812yes—
407C22C2×#44314yes—
408C22C2×#44312yes—
409C22C22×C4×D411yescharacteristic
410C4—22no—
411C4—21no—
412C4—21no—
413C4—22no—
414C4—22no—
415C4—44no—
416C4—44no—
417C4D4×M1612yes—
418C4#294812yes—
419C4C23×M1611yescharacteristic
420C4C2×#56811yescharacteristic
421C4C2×#57612yes—
422C2—24no—
423C2—48no—
424C2—84no—
425C2#1805414yesdirect product factor
426C2C2×D4×M1611yescharacteristic
427C2C2×#294811yescharacteristic
428C2C22×#44311yescharacteristic
subgroupG/H
centerC22×C4C22×D4
commutatorC2×C4C24×C4
Frattini, cosocleC42C25
socleC23C2×C4×D4
prime radicalC23×D8C4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C2×#431 ◁ G
LECSG ▷ C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#2974C2semidirect
3. #18054C2direct (N × H)
4. C2×#1589C2semidirect
5. C2×#1586C2semidirect
6. C2×C8×D8C2semidirect
7. C2×#1568C2semidirect
8. C2×#1490C2semidirect
9. C2×C8×M16C2semidirect
13. #2974C22semidirect
22. C2×#436C22semidirect
24. C2×C8×D4C22semidirect
33. #1589C22semidirect
34. #1586C22semidirect
35. C8×D8C22semidirect
36. #1568C22semidirect
37. C2×#335C22semidirect
38. C2×#334C22semidirect
39. #1490C22semidirect
40. C2×D4⋊C8C22semidirect
41. C2×D4⋊C8C22semidirect
42. C8×M16C22semidirect
43. C2×#322C22semidirect
44. C2×C82C22semidirect
80. #436C23semidirect
83. C8×D4C23semidirect
118. #335C23semidirect
119. #334C23semidirect
120. D4⋊C8C23semidirect
121. D4⋊C8C23semidirect
122. #322C23semidirect
123. C82C23semidirect
146. C2×D8M16semidirect
284. D8C2×M16semidirect
425. C2#18054direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#29742
C22×C4×D82
#180542
C2×#15892
C2×#15862
C2×C8×D82
C2×#15682
C2×#14902
C2×C8×M162