Finite Group Databasebeta

← C2×#21835 #6374356

Subgroups — C2×#21835 #6374356

Order 512.

3486 conjugacy classes of subgroups.

The subgroup lattice has 402 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#533C211yesmaximal, characteristic
2C22×#431C211yesmaximal, characteristic
3C2×#2285C211yesmaximal, characteristic
4#21835C2116yesmaximal, direct product factor
5C2×#1990C212yesmaximal, complemented
6C2×#1990C212yesmaximal, complemented
7C2×#1989C214yesmaximal, complemented
8C2×#1825C214yesmaximal
9C2×#533—28no—
10C2×#533—24no—
11C2×#533C4116yescomplemented
12C2×#533C2218yes—
13C22×C4⋊Q8C2211yescharacteristic
14C22×C4⋊Q8C2211yescharacteristic
15C22×#125C2212yes—
16C22×C22⋊Q8—21no—
17C22×C22⋊Q8—21no—
18C22×C4×Q8—21no—
19C22×C4×Q8—21no—
20C22×#117—21no—
21C22×#117C2212yes—
22C23×C42C2211yescharacteristic
23C2×#431—28no—
24C2×#431C2218yes—
25C22×C4⋊C8C2212yes—
26C22×C22⋊C8C2212yes—
27C22×C4×C8C2212yes—
28#2285—24no—
29#2285C2218yes—
30C2×#384C2212yes—
31C2×#382—21no—
32C2×#380—21no—
33C2×#380C2212yes—
34C2×C4×C4⋊C4—21no—
35C2×C4×C4⋊C4C2212yes—
36#1990C22116yescomplemented
37#1990C22116yescomplemented
38#1989C22132yescomplemented
39#1825C22132yes—
40C2×#340C2218yes—
41C2×#340C2218yes—
42C23×Q8—21no—
43C23×Q8—21no—
44C24×C4D411yescharacteristic
45C24×C4D411yescharacteristic
46C24×C4C2311yescharacteristic
47C23×C8C2314yes—
48#533—264no—
49#533—232no—
50#533C2×C4164yescomplemented
51C2×C4⋊Q8—22no—
52C2×C4⋊Q8—22no—
53C2×C4⋊Q8—24no—
54C2×C4⋊Q8—24no—
55C2×C4⋊Q8C2×C418yes—
56C2×C4⋊Q8C2×C418yes—
57C2×C4⋊Q8C2314yes—
58C2×C4⋊Q8C2314yes—
59C2×#125—24no—
60C2×#125—28no—
61C2×#125C2×C4116yes—
62C2×#125C2318yes—
63C2×C22⋊Q8—216no—
64C2×C22⋊Q8—216no—
65C2×C22⋊Q8—28no—
66C2×C22⋊Q8—28no—
67C2×C4×Q8—216no—
68C2×C4×Q8—216no—
69C2×C4×Q8—28no—
70C2×C4×Q8—28no—
71C2×#117—28no—
72C2×#117—24no—
73C2×#117—28no—
74C2×#117—48no—
75C2×#117C2×C4116yes—
76C2×#117C2318yes—
77C22×C4⋊C4—22no—
78C22×C4⋊C4—22no—
79C22×C4⋊C4—21no—
80C22×C4⋊C4—21no—
81C22×C4⋊C4—22no—
82C22×C4⋊C4—22no—
83C22×C4⋊C4C2314yes—
84C22×C4⋊C4C2312yes—
85C22×C4⋊C4C2312yes—
86C22×C22⋊C4—22no—
87C22×C22⋊C4—22no—
88C22×C42—22no—
89C22×C42—22no—
90C22×C42C2×C418yes—
91C22×C42D411yescharacteristic
92C22×C42D411yescharacteristic
93C22×C42D414yes—
94C22×C42D418yes—
95C22×C42C2311yescharacteristic
96C22×C42C2311yescharacteristic
97C22×C42C2314yes—
98#431—232no—
99C2×C4⋊C8—28no—
100C2×C4⋊C8C2318yes—
101C2×C22⋊C8—28no—
102C2×C22⋊C8C2318yes—
103C2×C4×C8—28no—
104C2×C4×C8C2318yes—
105#384—24no—
106#384C2318yes—
107#382—28no—
108#380—28no—
109#380—24no—
110#380C2318yes—
111C4×C4⋊C4—28no—
112C4×C4⋊C4—24no—
113C4×C4⋊C4C2318yes—
114C2×#95—22no—
115C2×#95—22no—
116#340C23132yes—
117#340C23132yes—
118C25C2×D411yescharacteristic
119C22×Q8—28no—
120C22×Q8—28no—
121C22×Q8—24no—
122C22×Q8—24no—
123C22×Q8—48no—
124C22×Q8—44no—
125C22×Q8—44no—
126C23×C4—28no—
127C23×C4—24no—
128C23×C4—24no—
129C23×C4—28no—
130C23×C4—22no—
131C23×C4—22no—
132C23×C4—24no—
133C23×C4C22⋊C418yes—
134C23×C4C22⋊C418yes—
135C23×C4C22×C414yes—
136C23×C4C2×D414yes—
137C23×C4C2×D412yes—
138C23×C4C2×D414yes—
139C23×C4C2×D411yescharacteristic
140C23×C4C2×D411yescharacteristic
141C23×C4C2×D411yescharacteristic
142C23×C4C2×D414yes—
143C23×C4C2×D411yescharacteristic
144C23×C4C2×D411yescharacteristic
145C23×C4C2412yes—
146C23×C4C2411yescharacteristic
147C22×C8—28no—
148C22×C8—216no—
149C22×C8C2418yes—
150C4⋊Q8—216no—
151C4⋊Q8—216no—
152C4⋊Q8—28no—
153C4⋊Q8—28no—
154C4⋊Q8C22×C4116yes—
155C4⋊Q8C22×C4116yes—
156#125—232no—
157#125—216no—
158#125C22×C4132yes—
159C22⋊Q8—264no—
160C22⋊Q8—264no—
161C4×Q8—264no—
162C4×Q8—264no—
163#117—232no—
164#117—216no—
165#117—432no—
166#117C22×C4132yes—
167C2×C4⋊C4—216no—
168C2×C4⋊C4—216no—
169C2×C4⋊C4—28no—
170C2×C4⋊C4—28no—
171C2×C4⋊C4—28no—
172C2×C4⋊C4—28no—
173C2×C4⋊C4—24no—
174C2×C4⋊C4—24no—
175C2×C4⋊C4—22no—
176C2×C4⋊C4—22no—
177C2×C4⋊C4—24no—
178C2×C4⋊C4—24no—
179C2×C4⋊C4—216no—
180C2×C4⋊C4—28no—
181C2×C4⋊C4—28no—
182C2×C4⋊C4—24no—
183C2×C4⋊C4—48no—
184C2×C4⋊C4—48no—
185C2×C4⋊C4C22×C418yes—
186C2×C4⋊C4C22×C418yes—
187C2×C4⋊C4C2418yes—
188C2×C4⋊C4C2414yes—
189C2×C4⋊C4C2414yes—
190C2×C22⋊C4—216no—
191C2×C22⋊C4—28no—
192C2×C22⋊C4—28no—
193C2×C22⋊C4—48no—
194C2×C42—216no—
195C2×C42—28no—
196C2×C42—28no—
197C2×C42—48no—
198C2×C42C22⋊C418yes—
199C2×C42C22⋊C418yes—
200C2×C42C22⋊C4132yes—
201C2×C42C22×C414yes—
202C2×C42C22×C414yes—
203C2×C42C22×C4116yes—
204C2×C42C2×D414yes—
205C2×C42C2×D414yes—
206C2×C42C2×D412yes—
207C2×C42C2×D412yes—
208C2×C42C2×D414yes—
209C2×C42C2×D414yes—
210C2×C42C2×D4116yes—
211C2×C42C2412yes—
212C2×C42C2412yes—
213C4⋊C8—216no—
214C22⋊C8—216no—
215C4×C8—216no—
216#95—28no—
217#95—28no—
218C24—24no—
219C24—24no—
220C24—22no—
221C24—22no—
222C24C2×C22⋊C414yes—
223C24C22×D412yes—
224C24C22×D411yescharacteristic
225C2×Q8—216no—
226C2×Q8—216no—
227C2×Q8—416no—
228C2×Q8—48no—
229C2×Q8—48no—
230C2×Q8—432no—
231C2×Q8—432no—
232C22×C4—24no—
233C22×C4—24no—
234C22×C4—22no—
235C22×C4—22no—
236C22×C4—216no—
237C22×C4—216no—
238C22×C4—28no—
239C22×C4—216no—
240C22×C4—28no—
241C22×C4—28no—
242C22×C4—28no—
243C22×C4—232no—
244C22×C4—232no—
245C22×C4—28no—
246C22×C4—28no—
247C22×C4—24no—
248C22×C4—24no—
249C22×C4—28no—
250C22×C4—48no—
251C22×C4—44no—
252C22×C4—44no—
253C22×C4—48no—
254C22×C4—48no—
255C22×C4—48no—
256C22×C4C2×C22⋊C414yes—
257C22×C4C2×C22⋊C418yes—
258C22×C4C2×C22⋊C414yes—
259C22×C4C2×C22⋊C414yes—
260C22×C4C2×C22⋊C4116yes—
261C22×C4C2×C22⋊C4116yes—
262C22×C4C2×C22⋊C414yes—
263C22×C4C2×C22⋊C414yes—
264C22×C4#13518yes—
265C22×C4AGL(1,ℤ/8)14yes—
266C22×C4#13714yes—
267C22×C4C23×C414yes—
268C22×C4C23×C412yes—
269C22×C4C22×D412yes—
270C22×C4C22×D412yes—
271C22×C4C22×D412yes—
272C22×C4C22×D414yes—
273C22×C4C22×D411yescharacteristic
274C22×C4C22×D412yes—
275C22×C4C22×D412yes—
276C22×C4C22×D412yes—
277C22×C42−1+418yes—
278C22×C4C2511yescharacteristic
279C2×C8—28no—
280C2×C8—216no—
281C2×C8—416no—
282C4⋊C4—232no—
283C4⋊C4—232no—
284C4⋊C4—216no—
285C4⋊C4—216no—
286C4⋊C4—28no—
287C4⋊C4—28no—
288C4⋊C4—24no—
289C4⋊C4—24no—
290C4⋊C4—216no—
291C4⋊C4—48no—
292C4⋊C4—416no—
293C4⋊C4—416no—
294C4⋊C4C23×C418yes—
295C4⋊C4C23×C418yes—
296C22⋊C4—232no—
297C22⋊C4—416no—
298C42—232no—
299C42—416no—
300C42C2×C22⋊C4116yes—
301C42C2×C22⋊C4116yes—
302C42C2×C22⋊C418yes—
303C42C2×C22⋊C418yes—
304C42C23×C414yes—
305C42C23×C414yes—
306C42C22×D414yes—
307C42C22×D414yes—
308C23—28no—
309C23—28no—
310C23—28no—
311C23—24no—
312C23—24no—
313C23—22no—
314C23—22no—
315C23—48no—
316C23—48no—
317C23C22×C22⋊C414yes—
318C23C22×C22⋊C412yes—
319C23#53614yes—
320C23C2×#13514yes—
321C23C2×AGL(1,ℤ/8)12yes—
322C23C2×#13712yes—
323C23C23×D411yescharacteristic
324Q8—432no—
325Q8—432no—
326C2×C4—28no—
327C2×C4—28no—
328C2×C4—28no—
329C2×C4—24no—
330C2×C4—24no—
331C2×C4—22no—
332C2×C4—22no—
333C2×C4—216no—
334C2×C4—232no—
335C2×C4—232no—
336C2×C4—28no—
337C2×C4—28no—
338C2×C4—28no—
339C2×C4—28no—
340C2×C4—416no—
341C2×C4—416no—
342C2×C4—48no—
343C2×C4—44no—
344C2×C4—44no—
345C2×C4—48no—
346C2×C4—48no—
347C2×C4—48no—
348C2×C4—816no—
349C2×C4#416116yes—
350C2×C4#417116yes—
351C2×C4C22×C22⋊C414yes—
352C2×C4C22×C22⋊C414yes—
353C2×C4C22×C22⋊C414yes—
354C2×C4C22×C22⋊C412yes—
355C2×C4C22×C22⋊C414yes—
356C2×C4C22×C22⋊C414yes—
357C2×C4#51918yes—
358C2×C4#53614yes—
359C2×C4#53618yes—
360C2×C4C2×#13518yes—
361C2×C4C2×AGL(1,ℤ/8)14yes—
362C2×C4C2×#13714yes—
363C2×C4C24×C411yescharacteristic
364C2×C4C23×D411yescharacteristic
365C2×C4C2×2−1+414yes—
366C8—48no—
367C22—24no—
368C22—24no—
369C22—24no—
370C22—416no—
371C22—44no—
372C22—44no—
373C22#231014yes—
374C22C2×#41614yes—
375C22C2×#41714yes—
376C22#322818yes—
377C22#323118yes—
378C22C23×C22⋊C411yescharacteristic
379C22C2×#53612yes—
380C22C22×#13512yes—
381C22C22×AGL(1,ℤ/8)11yescharacteristic
382C22C22×#13711yescharacteristic
383C4—24no—
384C4—24no—
385C4—24no—
386C4—48no—
387C4—48no—
388C4—88no—
389C4#231014yes—
390C4C2×#41618yes—
391C4C2×#41718yes—
392C4C2×#51912yes—
393C4C2×#53612yes—
394C2—44no—
395C2#2183518yesdirect product factor
396C2C2×#231011yescharacteristic
397C2C22×#41611yescharacteristic
398C2C22×#41711yescharacteristic
399C2C2×#322812yes—
400C2C2×#323112yes—
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. #21835C2direct (N × H)
5. C2×#1990C2semidirect
6. C2×#1990C2semidirect
7. C2×#1989C2semidirect
11. C2×#533C4semidirect
36. #1990C22semidirect
37. #1990C22semidirect
38. #1989C22semidirect
50. #533C2×C4semidirect
395. C2#21835direct (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×#4312
C2×#22852
#218352
C2×#19902
C2×#19892
C2×#18252