Finite Group Databasebeta

← C2×#21394 #6372388

Subgroups — C2×#21394 #6372388

Order 512.

4034 conjugacy classes of subgroups.

The subgroup lattice has 419 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#533C211yesmaximal, characteristic
2C22×#432C211yesmaximal, characteristic
3C22×C4×C4⋊C4C211yesmaximal, characteristic
4#21394C2116yesmaximal, direct product factor
5C2×#1988C212yesmaximal, complemented
6C2×#1981C212yesmaximal, complemented
7C2×#1872C214yesmaximal
8C2×#1763C214yesmaximal, complemented
9C2×#533—28no—
10C2×#533—24no—
11C2×#533C4116yescomplemented
12C2×#533C2218yes—
13C22×C4⋊Q8C2211yescharacteristic
14C22×C4⋊Q8C2211yescharacteristic
15C22×#125—21no—
16C22×C22⋊Q8—21no—
17C22×C22⋊Q8C2212yes—
18C22×C4×Q8—21no—
19C22×C4×Q8C2212yes—
20C22×#117—21no—
21C23×C4⋊C4C2212yes—
22C23×C42—21no—
23C23×C42C2211yescharacteristic
24C2×#432—28no—
25C2×#432C2218yes—
26C22×C4⋊C8C2212yes—
27C22×#103C2218yes—
28C22×C22⋊C8C2212yes—
29C22×#97C2212yes—
30C2×C4×C4⋊C4—21no—
31C2×C4×C4⋊C4—21no—
32C2×C4×C4⋊C4—24no—
33C2×C4×C4⋊C4C2212yes—
34C2×C4×C4⋊C4C2218yes—
35C2×C4×C4⋊C4C2212yes—
36C22×#95—21no—
37#1988C22116yescomplemented
38#1981C22116yescomplemented
39#1872C22132yes—
40#1763C22132yescomplemented
41C2×#340C2218yes—
42C23×Q8—21no—
43C23×Q8C2312yes—
44C24×C4—22no—
45C24×C4D411yescharacteristic
46C24×C4D411yescharacteristic
47C24×C4C2311yescharacteristic
48C23×C8C2314yes—
49#533—264no—
50#533—232no—
51#533C2×C4164yescomplemented
52C2×C4⋊Q8—22no—
53C2×C4⋊Q8—22no—
54C2×C4⋊Q8—24no—
55C2×C4⋊Q8—24no—
56C2×C4⋊Q8C2×C418yescomplemented
57C2×C4⋊Q8C2×C418yescomplemented
58C2×C4⋊Q8C2314yes—
59C2×C4⋊Q8C2314yes—
60C2×#125—216no—
61C2×#125—28no—
62C2×C22⋊Q8—216no—
63C2×C22⋊Q8—28no—
64C2×C22⋊Q8—28no—
65C2×C22⋊Q8—24no—
66C2×C22⋊Q8C2×C4116yes—
67C2×C22⋊Q8C2318yes—
68C2×C4×Q8—216no—
69C2×C4×Q8—28no—
70C2×C4×Q8—28no—
71C2×C4×Q8—24no—
72C2×C4×Q8C2×C4116yescomplemented
73C2×C4×Q8C2318yes—
74C2×#117—216no—
75C2×#117—28no—
76C22×C4⋊C4—24no—
77C22×C4⋊C4—22no—
78C22×C4⋊C4—21no—
79C22×C4⋊C4—21no—
80C22×C4⋊C4—21no—
81C22×C4⋊C4—22no—
82C22×C4⋊C4—22no—
83C22×C4⋊C4—216no—
84C22×C4⋊C4C2318yes—
85C22×C4⋊C4C2312yes—
86C22×C4⋊C4C2314yes—
87C22×C22⋊C4—22no—
88C22×C42—22no—
89C22×C42—28no—
90C22×C42—22no—
91C22×C42—22no—
92C22×C42—48no—
93C22×C42C2×C418yes—
94C22×C42D411yescharacteristic
95C22×C42D411yescharacteristic
96C22×C42D414yes—
97C22×C42D418yes—
98C22×C42C2311yescharacteristic
99C22×C42C2311yescharacteristic
100C22×C42C2314yes—
101#432—232no—
102C2×C4⋊C8—28no—
103C2×C4⋊C8C2318yes—
104C2×#103—232no—
105C2×#103C23132yes—
106C2×C22⋊C8—28no—
107C2×C22⋊C8C2318yes—
108C2×#97—28no—
109C2×#97C2318yes—
110C4×C4⋊C4—28no—
111C4×C4⋊C4—24no—
112C4×C4⋊C4—28no—
113C4×C4⋊C4—24no—
114C4×C4⋊C4C2318yes—
115C4×C4⋊C4C2318yes—
116C2×#95—28no—
117C2×#95—22no—
118C2×#95—22no—
119#340C23132yes—
120C25C2×D411yescharacteristic
121C22×Q8—28no—
122C22×Q8—24no—
123C22×Q8—22no—
124C22×Q8—24no—
125C22×Q8—216no—
126C22×Q8—44no—
127C22×Q8—44no—
128C22×Q8C22×C418yes—
129C22×Q8C2414yes—
130C23×C4—28no—
131C23×C4—24no—
132C23×C4—24no—
133C23×C4—28no—
134C23×C4—216no—
135C23×C4—28no—
136C23×C4—22no—
137C23×C4—22no—
138C23×C4—24no—
139C23×C4—48no—
140C23×C4—48no—
141C23×C4C22⋊C418yes—
142C23×C4C22⋊C418yes—
143C23×C4C22×C414yes—
144C23×C4C2×D412yes—
145C23×C4C2×D414yes—
146C23×C4C2×D414yes—
147C23×C4C2×D411yescharacteristic
148C23×C4C2×D411yescharacteristic
149C23×C4C2×D411yescharacteristic
150C23×C4C2×D411yescharacteristic
151C23×C4C2×D414yes—
152C23×C4C2×D411yescharacteristic
153C23×C4C2412yes—
154C23×C4C2411yescharacteristic
155C22×C8—28no—
156C22×C8—216no—
157C22×C8C2418yes—
158C4⋊Q8—216no—
159C4⋊Q8—216no—
160C4⋊Q8—28no—
161C4⋊Q8—28no—
162C4⋊Q8C22×C4116yescomplemented
163C4⋊Q8C22×C4116yescomplemented
164#125—264no—
165C22⋊Q8—264no—
166C22⋊Q8—232no—
167C22⋊Q8—216no—
168C22⋊Q8C22×C4132yes—
169C4×Q8—264no—
170C4×Q8—232no—
171C4×Q8—216no—
172C4×Q8C22×C4132yescomplemented
173#117—264no—
174C2×C4⋊C4—216no—
175C2×C4⋊C4—232no—
176C2×C4⋊C4—28no—
177C2×C4⋊C4—28no—
178C2×C4⋊C4—28no—
179C2×C4⋊C4—216no—
180C2×C4⋊C4—216no—
181C2×C4⋊C4—28no—
182C2×C4⋊C4—24no—
183C2×C4⋊C4—24no—
184C2×C4⋊C4—24no—
185C2×C4⋊C4—24no—
186C2×C4⋊C4—28no—
187C2×C4⋊C4—28no—
188C2×C4⋊C4—22no—
189C2×C4⋊C4—24no—
190C2×C4⋊C4—28no—
191C2×C4⋊C4—232no—
192C2×C4⋊C4C22×C418yes—
193C2×C4⋊C4#41116yes—
194C2×C4⋊C4C2414yes—
195C2×C4⋊C4C2418yes—
196C2×C22⋊C4—216no—
197C2×C22⋊C4—28no—
198C2×C42—216no—
199C2×C42—28no—
200C2×C42—28no—
201C2×C42—28no—
202C2×C42—48no—
203C2×C42—432no—
204C2×C42—48no—
205C2×C42C22⋊C418yes—
206C2×C42C22⋊C418yes—
207C2×C42C22⋊C4132yes—
208C2×C42C22×C414yes—
209C2×C42C22×C414yes—
210C2×C42C22×C4116yes—
211C2×C42C2×D412yes—
212C2×C42C2×D414yes—
213C2×C42C2×D414yes—
214C2×C42C2×D412yes—
215C2×C42C2×D414yes—
216C2×C42C2×D414yes—
217C2×C42C2×D4116yes—
218C2×C42C2412yes—
219C2×C42C2412yes—
220C4⋊C8—216no—
221#103—264no—
222C22⋊C8—216no—
223#97—216no—
224#95—28no—
225#95—28no—
226C24—24no—
227C24—22no—
228C24—22no—
229C24C2×C22⋊C414yes—
230C24#13718yes—
231C24C22×D412yes—
232C24C22×D411yescharacteristic
233C2×Q8—28no—
234C2×Q8—216no—
235C2×Q8—24no—
236C2×Q8—232no—
237C2×Q8—216no—
238C2×Q8—48no—
239C2×Q8—416no—
240C2×Q8—48no—
241C2×Q8—48no—
242C2×Q8—432no—
243C2×Q8C23×C418yes—
244C22×C4—24no—
245C22×C4—22no—
246C22×C4—216no—
247C22×C4—24no—
248C22×C4—24no—
249C22×C4—22no—
250C22×C4—232no—
251C22×C4—216no—
252C22×C4—28no—
253C22×C4—216no—
254C22×C4—28no—
255C22×C4—28no—
256C22×C4—28no—
257C22×C4—232no—
258C22×C4—232no—
259C22×C4—28no—
260C22×C4—28no—
261C22×C4—216no—
262C22×C4—28no—
263C22×C4—24no—
264C22×C4—24no—
265C22×C4—416no—
266C22×C4—464no—
267C22×C4—48no—
268C22×C4—48no—
269C22×C4—44no—
270C22×C4—416no—
271C22×C4—48no—
272C22×C4—44no—
273C22×C4C2×C22⋊C414yes—
274C22×C4C2×C22⋊C414yes—
275C22×C4C2×C22⋊C418yes—
276C22×C4C2×C22⋊C414yes—
277C22×C4C2×C22⋊C414yes—
278C22×C4C2×C22⋊C4116yes—
279C22×C4C2×C22⋊C4116yes—
280C22×C4C2×C22⋊C414yes—
281C22×C4AGL(1,ℤ/8)14yes—
282C22×C4#13714yes—
283C22×C4C23×C414yes—
284C22×C4C23×C412yes—
285C22×C4C22×D412yes—
286C22×C4C22×D412yes—
287C22×C4C22×D412yes—
288C22×C4C22×D412yes—
289C22×C4C22×D414yes—
290C22×C4C22×D411yescharacteristic
291C22×C4C22×D412yes—
292C22×C4C22×D412yes—
293C22×C4C2×#4118yes—
294C22×C4C2511yescharacteristic
295C2×C8—28no—
296C2×C8—216no—
297C2×C8—416no—
298C4⋊C4—232no—
299C4⋊C4—216no—
300C4⋊C4—216no—
301C4⋊C4—216no—
302C4⋊C4—232no—
303C4⋊C4—232no—
304C4⋊C4—28no—
305C4⋊C4—216no—
306C4⋊C4—24no—
307C4⋊C4—28no—
308C4⋊C4C23×C418yes—
309C4⋊C4C2×#41116yes—
310C22⋊C4—232no—
311C42—232no—
312C42—416no—
313C42—416no—
314C42C2×C22⋊C4116yes—
315C42C2×C22⋊C418yes—
316C42C2×C22⋊C4116yes—
317C42C2×C22⋊C418yes—
318C42C23×C414yes—
319C42C23×C414yes—
320C42C22×D414yes—
321C42C22×D414yes—
322C23—216no—
323C23—216no—
324C23—28no—
325C23—24no—
326C23—28no—
327C23—22no—
328C23—22no—
329C23#419116yes—
330C23C22×C22⋊C414yes—
331C23C22×C22⋊C412yes—
332C23#52514yes—
333C23C2×AGL(1,ℤ/8)12yes—
334C23C2×#13718yes—
335C23C2×#13714yes—
336C23C2×#13712yes—
337C23C23×D411yescharacteristic
338Q8—216no—
339Q8—432no—
340Q8—48no—
341Q8—416no—
342C2×C4—232no—
343C2×C4—28no—
344C2×C4—28no—
345C2×C4—28no—
346C2×C4—24no—
347C2×C4—28no—
348C2×C4—22no—
349C2×C4—24no—
350C2×C4—24no—
351C2×C4—22no—
352C2×C4—232no—
353C2×C4—28no—
354C2×C4—28no—
355C2×C4—216no—
356C2×C4—28no—
357C2×C4—28no—
358C2×C4—216no—
359C2×C4—464no—
360C2×C4—432no—
361C2×C4—416no—
362C2×C4—48no—
363C2×C4—416no—
364C2×C4—48no—
365C2×C4—44no—
366C2×C4—48no—
367C2×C4—44no—
368C2×C4#417116yes—
369C2×C4C22×C22⋊C414yes—
370C2×C4C22×C22⋊C414yes—
371C2×C4C22×C22⋊C414yes—
372C2×C4C22×C22⋊C414yes—
373C2×C4C22×C22⋊C414yes—
374C2×C4C22×C22⋊C412yes—
375C2×C4C4×#4118yes—
376C2×C4#52514yes—
377C2×C4#53218yes—
378C2×C4C2×AGL(1,ℤ/8)14yes—
379C2×C4C2×#13714yes—
380C2×C4C24×C411yescharacteristic
381C2×C4C23×D411yescharacteristic
382C2×C4C22×#4114yes—
383C8—48no—
384C22—28no—
385C22—28no—
386C22—232no—
387C22—24no—
388C22—24no—
389C22#229714yes—
390C22C2×#41918yes—
391C22C2×#41914yes—
392C22C2×#41714yes—
393C22#311018yes—
394C22#311318yes—
395C22C23×C22⋊C411yescharacteristic
396C22C2×#52512yes—
397C22C22×AGL(1,ℤ/8)11yescharacteristic
398C22C22×#13712yes—
399C22C22×#13711yescharacteristic
400C4—24no—
401C4—24no—
402C4—24no—
403C4—24no—
404C4—416no—
405C4—48no—
406C4—48no—
407C4#229714yes—
408C4C2×#41718yes—
409C4C2×C4×#4112yes—
410C4C2×#53212yes—
411C2—28no—
412C2#2139418yesdirect product factor
413C2C2×#229711yescharacteristic
414C2C22×#41911yescharacteristic
415C2C22×#41711yescharacteristic
416C2C2×#311012yes—
417C2C2×#311312yes—
subgroupG/H
center, socleC24C22×D4
commutatorC2×C4C24×C4
Frattini, cosocleC22×C4C25
prime radicalC25C2×D4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C23×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
4. #21394C2direct (N × H)
5. C2×#1988C2semidirect
6. C2×#1981C2semidirect
8. C2×#1763C2semidirect
11. C2×#533C4semidirect
37. #1988C22semidirect
38. #1981C22semidirect
40. #1763C22semidirect
51. #533C2×C4semidirect
56. C2×C4⋊Q8C2×C4semidirect
57. C2×C4⋊Q8C2×C4semidirect
72. C2×C4×Q8C2×C4semidirect
162. C4⋊Q8C22×C4semidirect
163. C4⋊Q8C22×C4semidirect
172. C4×Q8C22×C4semidirect
412. C2#21394direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#5332
C22×#4322
C22×C4×C4⋊C42
#213942
C2×#19882
C2×#19812
C2×#18722
C2×#17632