Finite Group Databasebeta

← C2×#32128 #7507751

Subgroups — C2×#32128 #7507751

Order 512.

2432 conjugacy classes of subgroups.

The subgroup lattice has 441 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2491C212yesmaximal, complemented
2#32128C2116yesmaximal, direct product factor
3C2×#2076C211yesmaximal, characteristic, complemented
4C2×#2054C212yesmaximal, complemented
5C2×#2023C212yesmaximal, complemented
6C2×#1999C211yesmaximal, characteristic
7C2×#1987C212yesmaximal, complemented
8C2×#1925C212yesmaximal, complemented
9C2×#1895C212yesmaximal, complemented
10C2×#1851C211yesmaximal, characteristic, complemented
11C23×D8C2211yescharacteristic
12C23×M16C2211yescharacteristic
13C22×C4⋊Q8C2212yes—
14C22×#124—22no—
15C22×#121C2212yes—
16C22×#107C2211yescharacteristic
17C22×C4⋊C8C2212yes—
18C22×#102C2212yes—
19C22×#102C2212yes—
20C22×#102C2212yes—
21C22×C22⋊C8C2211yescharacteristic
22#2491—28no—
23#2491C22116yescomplemented
24C2×#394—22no—
25C2×#393—22no—
26C2×#390C2212yes—
27C2×#390C2212yes—
28C2×#388—22no—
29C2×#380C2212yes—
30C2×C4×C4⋊C4C2212yes—
31C2×C4×C22⋊C4C2211yescharacteristic
32#2076C2218yescomplemented
33#2054C22116yescomplemented
34#2023C22116yescomplemented
35#1999C2218yes—
36#1987C22116yescomplemented
37#1925C22116yescomplemented
38#1895C22116yescomplemented
39#1851C2218yescomplemented
40C2×#340C2211yescharacteristic
41C2×#340C2212yes—
42C2×#340C2212yes—
43C2×#340C2212yes—
44C2×#340C2211yescharacteristic
45C2×#336C2212yes—
46C23×Q8—22no—
47C23×D4—22no—
48C23×D4C2312yes—
49C24×C4C2311yescharacteristic
50C22×D8—42no—
51C22×D8—44no—
52C22×D8C2314yes—
53C22×M16—42no—
54C22×M16—44no—
55C22×M16C2314yes—
56C23×C8C2311yescharacteristic
57C23×C8C2311yescharacteristic
58C23×C8C2312yes—
59C2×C4⋊Q8—28no—
60C2×C4⋊Q8—24no—
61C2×C4⋊Q8—44no—
62C2×C4⋊Q8C2318yes—
63C2×#124—216no—
64C2×#124—416no—
65C2×#121—24no—
66C2×#121—28no—
67C2×#121—44no—
68C2×#121C2318yes—
69C22×C4⋊C4—22no—
70C22×C4⋊C4C2312yes—
71C22×C4⋊C4C2312yes—
72C22×C4⋊C4C2312yes—
73C22×C22⋊C4—22no—
74C22×C22⋊C4—22no—
75C22×C22⋊C4—22no—
76C22×C22⋊C4—22no—
77C22×C22⋊C4—22no—
78C22×C22⋊C4—22no—
79C22×C22⋊C4D412yes—
80C22×C42—22no—
81C22×C42C2312yes—
82C2×#107—42no—
83C2×#107C2314yes—
84C2×C4⋊C8—44no—
85C2×C4⋊C8C2318yes—
86C2×#102—28no—
87C2×#102—44no—
88C2×#102—44no—
89C2×#102C2318yes—
90C2×#102C2318yes—
91C2×#102C2318yes—
92C2×C22⋊C8—42no—
93C2×C22⋊C8C2314yes—
94#394—216no—
95#393—216no—
96#390—24no—
97#390—24no—
98#390C2318yes—
99#390C2318yes—
100#388—216no—
101#380—24no—
102#380C2318yes—
103C4×C4⋊C4—24no—
104C4×C4⋊C4C2318yes—
105C4×C22⋊C4D414yes—
106C4×C22⋊C4C2314yes—
107C2×#95—22no—
108C2×#95—22no—
109C2×#95D411yescharacteristic
110C2×#95D411yescharacteristic
111#340C2318yes—
112#340C2314yes—
113#340C2318yes—
114#340C2318yes—
115#340C2314yes—
116#336C2318yes—
117C25—22no—
118C25C2×D411yescharacteristic
119C22×Q8—28no—
120C22×Q8—48no—
121C22×Q8—48no—
122C22×Q8—84no—
123C22×D4—28no—
124C22×D4—22no—
125C22×D4—24no—
126C22×D4—24no—
127C22×D4—24no—
128C22×D4—24no—
129C22×D4—24no—
130C22×D4—24no—
131C22×D4—48no—
132C22×D4—48no—
133C22×D4—84no—
134C22×D4C2414yes—
135C23×C4—22no—
136C23×C4—24no—
137C23×C4—24no—
138C23×C4—22no—
139C23×C4—22no—
140C23×C4—22no—
141C23×C4—22no—
142C23×C4C2×D412yes—
143C23×C4C2×D412yes—
144C23×C4C2×D411yescharacteristic
145C23×C4C2×D412yes—
146C23×C4C2412yes—
147C23×C4C2411yescharacteristic
148C2×D8—44no—
149C2×D8—48no—
150C2×D8—416no—
151C2×M16—44no—
152C2×M16—48no—
153C2×M16—416no—
154C22×C8—24no—
155C22×C8—24no—
156C22×C8—24no—
157C22×C8—24no—
158C22×C8—22no—
159C22×C8—24no—
160C22×C8—22no—
161C22×C8C2414yes—
162C22×C8C2412yes—
163C22×C8C2412yes—
164C4⋊Q8—216no—
165C4⋊Q8—48no—
166C4⋊Q8—416no—
167#124—464no—
168#121—216no—
169#121—48no—
170#121—416no—
171C2×C4⋊C4—22no—
172C2×C4⋊C4—24no—
173C2×C4⋊C4—24no—
174C2×C4⋊C4—24no—
175C2×C4⋊C4—24no—
176C2×C4⋊C4—24no—
177C2×C4⋊C4—28no—
178C2×C4⋊C4—22no—
179C2×C4⋊C4—22no—
180C2×C4⋊C4—48no—
181C2×C4⋊C4#4118yes—
182C2×C4⋊C4C2414yes—
183C2×C4⋊C4C2414yes—
184C2×C4⋊C4C2414yes—
185C2×C22⋊C4—28no—
186C2×C22⋊C4—28no—
187C2×C22⋊C4—28no—
188C2×C22⋊C4—28no—
189C2×C22⋊C4—28no—
190C2×C22⋊C4—28no—
191C2×C22⋊C4—28no—
192C2×C22⋊C4—48no—
193C2×C22⋊C4—48no—
194C2×C22⋊C4—48no—
195C2×C22⋊C4—48no—
196C2×C22⋊C4—48no—
197C2×C22⋊C4—84no—
198C2×C22⋊C4C2×D418yes—
199C2×C42—24no—
200C2×C42—24no—
201C2×C42—28no—
202C2×C42—48no—
203C2×C42C2×D414yes—
204C2×C42C2414yes—
205#107—44no—
206C4⋊C8—48no—
207#102—216no—
208#102—48no—
209#102—48no—
210C22⋊C8—44no—
211#95—28no—
212#95—28no—
213#95C2×D414yes—
214#95C2×D414yes—
215C24—22no—
216C24—24no—
217C24—24no—
218C24—22no—
219C24—22no—
220C24—24no—
221C24—44no—
222C24—44no—
223C24—44no—
224C24—44no—
225C24—44no—
226C24—44no—
227C24—44no—
228C24C22×D412yes—
229C24C22×D411yescharacteristic
230C2×Q8—416no—
231C2×Q8—416no—
232C2×Q8—88no—
233C2×Q8—832no—
234C2×D4—24no—
235C2×D4—24no—
236C2×D4—24no—
237C2×D4—24no—
238C2×D4—24no—
239C2×D4—24no—
240C2×D4—416no—
241C2×D4—416no—
242C2×D4—44no—
243C2×D4—48no—
244C2×D4—48no—
245C2×D4—44no—
246C2×D4—44no—
247C2×D4—48no—
248C2×D4—48no—
249C2×D4—88no—
250C2×D4—832no—
251C22×C4—24no—
252C22×C4—24no—
253C22×C4—22no—
254C22×C4—24no—
255C22×C4—24no—
256C22×C4—28no—
257C22×C4—24no—
258C22×C4—24no—
259C22×C4—24no—
260C22×C4—24no—
261C22×C4—28no—
262C22×C4—24no—
263C22×C4—22no—
264C22×C4—24no—
265C22×C4—22no—
266C22×C4—24no—
267C22×C4—24no—
268C22×C4—44no—
269C22×C4—44no—
270C22×C4—48no—
271C22×C4—44no—
272C22×C4—44no—
273C22×C4—44no—
274C22×C4—44no—
275C22×C4—44no—
276C22×C4—44no—
277C22×C4—44no—
278C22×C4—44no—
279C22×C4AGL(1,ℤ/8)18yes—
280C22×C4C22×D412yes—
281C22×C4C22×D414yes—
282C22×C4C22×D414yes—
283C22×C4C22×D411yescharacteristic
284C22×C4C2×#4114yes—
285C22×C4H(5,𝔽2)12yes—
286C22×C4H(5,𝔽2)14yes—
287C22×C42−1+412yes—
288C22×C4C2511yescharacteristic
289D8—416no—
290M16—416no—
291C2×C8—24no—
292C2×C8—22no—
293C2×C8—22no—
294C2×C8—24no—
295C2×C8—24no—
296C2×C8—24no—
297C2×C8—24no—
298C2×C8—44no—
299C2×C8—48no—
300C2×C8—44no—
301C4⋊C4—28no—
302C4⋊C4—24no—
303C4⋊C4—24no—
304C4⋊C4—24no—
305C4⋊C4—24no—
306C4⋊C4—24no—
307C4⋊C4—416no—
308C4⋊C4—44no—
309C4⋊C4—44no—
310C4⋊C4C2×#4118yes—
311C22⋊C4—216no—
312C22⋊C4—416no—
313C22⋊C4—416no—
314C22⋊C4—416no—
315C22⋊C4—416no—
316C22⋊C4—416no—
317C22⋊C4—88no—
318C42—28no—
319C42—24no—
320C42—24no—
321C42—416no—
322C23—22no—
323C23—24no—
324C23—24no—
325C23—22no—
326C23—22no—
327C23—44no—
328C23—44no—
329C23—44no—
330C23—48no—
331C23—48no—
332C23—44no—
333C23—44no—
334C23—44no—
335C23—44no—
336C23—44no—
337C23—44no—
338C23—44no—
339C23—88no—
340C23—88no—
341C23—88no—
342C23—88no—
343C23—88no—
344C23—88no—
345C23—88no—
346C23#53712yes—
347C23#54614yes—
348C23C2×AGL(1,ℤ/8)14yes—
349C23#57612yes—
350C23#57812yes—
351C23C23×D411yescharacteristic
352Q8—832no—
353D4—44no—
354D4—44no—
355D4—44no—
356D4—44no—
357D4—832no—
358D4—88no—
359C2×C4—24no—
360C2×C4—216no—
361C2×C4—24no—
362C2×C4—22no—
363C2×C4—24no—
364C2×C4—24no—
365C2×C4—28no—
366C2×C4—24no—
367C2×C4—24no—
368C2×C4—44no—
369C2×C4—44no—
370C2×C4—48no—
371C2×C4—416no—
372C2×C4—44no—
373C2×C4—44no—
374C2×C4—42no—
375C2×C4—48no—
376C2×C4—42no—
377C2×C4—44no—
378C2×C4—44no—
379C2×C4—44no—
380C2×C4—44no—
381C2×C4—44no—
382C2×C4—44no—
383C2×C4—88no—
384C2×C4—88no—
385C2×C4#53712yes—
386C2×C4#54218yes—
387C2×C4#54614yes—
388C2×C4#55914yes—
389C2×C4H(3,𝔽4)14yes—
390C2×C4C2×AGL(1,ℤ/8)18yes—
391C2×C4C22×#4112yes—
392C2×C4C2×H(5,𝔽2)12yes—
393C2×C4C2×H(5,𝔽2)11yescharacteristic
394C2×C4C2×2−1+411yescharacteristic
395C8—42no—
396C8—44no—
397C8—42no—
398C22—42no—
399C22—44no—
400C22—44no—
401C22—42no—
402C22—42no—
403C22—88no—
404C22—84no—
405C22—84no—
406C22—84no—
407C22—84no—
408C22—84no—
409C22—84no—
410C22—84no—
411C22—1616no—
412C22#271214yes—
413C22#325314yes—
414C22#326214yes—
415C22#330818yes—
416C22#332518yes—
417C22C2×#53711yescharacteristic
418C22C2×#54612yes—
419C22C22×AGL(1,ℤ/8)12yes—
420C22C2×#57611yescharacteristic
421C22C2×#57811yescharacteristic
422C4—28no—
423C4—42no—
424C4—44no—
425C4—48no—
426C4—84no—
427C4—84no—
428C4#271214yes—
429C4C2×#54212yes—
430C4C2×#55911yescharacteristic
431C4C2×H(3,𝔽4)11yescharacteristic
432C2—82no—
433C2—164no—
434C2#3212818yesdirect product factor
435C2C2×#271211yescharacteristic
436C2C2×#325311yescharacteristic
437C2C2×#326211yescharacteristic
438C2C2×#330812yes—
439C2C2×#332512yes—
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC2×#1999C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C2×C4×C22⋊C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#2491C2semidirect
2. #32128C2direct (N × H)
3. C2×#2076C2semidirect
4. C2×#2054C2semidirect
5. C2×#2023C2semidirect
7. C2×#1987C2semidirect
8. C2×#1925C2semidirect
9. C2×#1895C2semidirect
10. C2×#1851C2semidirect
23. #2491C22semidirect
32. #2076C22semidirect
33. #2054C22semidirect
34. #2023C22semidirect
36. #1987C22semidirect
37. #1925C22semidirect
38. #1895C22semidirect
39. #1851C22semidirect
434. C2#32128direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#24912
#321282
C2×#20762
C2×#20542
C2×#20232
C2×#19992
C2×#19872
C2×#19252
C2×#18952
C2×#18512