Finite Group Databasebeta

← C2×#8021 #181502

Subgroups — C2×#8021 #181502

Order 512.

2314 conjugacy classes of subgroups.

The subgroup lattice has 410 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#432C211yesmaximal, characteristic
2C2×#2283C211yesmaximal, characteristic
3C22×C4×C4⋊C4C211yesmaximal, characteristic
4#8021C218yesmaximal, direct product factor
5C2×#1294C214yesmaximal
6C23×C4⋊C4—21no—
7C23×C42—21no—
8C23×C42C2211yescharacteristic
9C2×#432—24no—
10C2×#432—22no—
11C2×#432C418yescomplemented
12C2×#432C2214yes—
13C22×C4⋊C8—21no—
14C22×C22⋊C8C2212yes—
15C22×#97—21no—
16#2283—22no—
17#2283—22no—
18#2283C414yescomplemented
19#2283C2214yes—
20C2×#383—21no—
21C2×#382C412yescomplemented
22C2×#381—21no—
23C2×#380C2212yes—
24C2×C4×C4⋊C4—24no—
25C2×C4×C4⋊C4—22no—
26C2×C4×C4⋊C4C418yescomplemented
27C2×C4×C4⋊C4C412yescomplemented
28C2×C4×C4⋊C4C2214yes—
29C2×C4×C22⋊C4—21no—
30C2×#376—21no—
31C22×#95C2212yes—
32#1294C22116yes—
33C24×C4—22no—
34C24×C4D411yescharacteristic
35C24×C4D411yescharacteristic
36C24×C4C2311yescharacteristic
37C23×C8—22no—
38C22×C4⋊C4—216no—
39C22×C4⋊C4—28no—
40C22×C4⋊C4—24no—
41C22×C4⋊C4C2×C414yes—
42C22×C22⋊C4—22no—
43C22×C42—28no—
44C22×C42—22no—
45C22×C42—24no—
46C22×C42—48no—
47C22×C42C2×C414yes—
48C22×C42C2×C414yes—
49C22×C42C2×C411yescharacteristic
50C22×C42C2×C411yescharacteristic
51C22×C42C2×C412yes—
52C22×C42D412yes—
53C22×C42D411yescharacteristic
54C22×C42D411yescharacteristic
55C22×C42D414yes—
56C22×C42D412yes—
57C22×C42Q814yes—
58C22×C42C2312yes—
59#432—216no—
60#432—28no—
61#432C2×C4116yescomplemented
62C2×C4⋊C8—28no—
63C2×C4⋊C8—24no—
64C2×C22⋊C8—22no—
65C2×C22⋊C8—24no—
66C2×C22⋊C8C2×C418yes—
67C2×C22⋊C8C2314yes—
68C2×#97—28no—
69C2×#97—24no—
70#383—24no—
71#383—24no—
72#382—24no—
73#382C2×C418yescomplemented
74#381—24no—
75#381—24no—
76#380—22no—
77#380—22no—
78#380C2×C414yes—
79#380C2314yes—
80C4×C4⋊C4—216no—
81C4×C4⋊C4—24no—
82C4×C4⋊C4—28no—
83C4×C4⋊C4C2×C418yescomplemented
84C4×C4⋊C4C2×C4116yescomplemented
85C4×C22⋊C4—24no—
86C4×C22⋊C4—24no—
87#376—24no—
88#376—24no—
89C2×#95—22no—
90C2×#95—22no—
91C2×#95—22no—
92C2×#95—22no—
93C2×#95—24no—
94C2×#95—22no—
95C2×#95C2×C418yes—
96C2×#95C2314yes—
97C25C2×D411yescharacteristic
98C23×C4—24no—
99C23×C4—24no—
100C23×C4—28no—
101C23×C4—216no—
102C23×C4—28no—
103C23×C4—24no—
104C23×C4—24no—
105C23×C4—44no—
106C23×C4—48no—
107C23×C4—48no—
108C23×C4C22⋊C414yes—
109C23×C4C22⋊C412yes—
110C23×C4C22⋊C412yes—
111C23×C4C22⋊C414yes—
112C23×C4C22⋊C411yescharacteristic
113C23×C4C22⋊C411yescharacteristic
114C23×C4C22⋊C411yescharacteristic
115C23×C4C22⋊C411yescharacteristic
116C23×C4C4⋊C414yes—
117C23×C4C4⋊C414yes—
118C23×C4C22×C411yescharacteristic
119C23×C4C22×C412yes—
120C23×C4C22×C412yes—
121C23×C4C22×C411yescharacteristic
122C23×C4C2×D412yes—
123C23×C4C2×D412yes—
124C23×C4C2×D411yescharacteristic
125C23×C4C2×D411yescharacteristic
126C23×C4C2×D412yes—
127C23×C4C2×D411yescharacteristic
128C23×C4C2×Q812yes—
129C23×C4C2411yescharacteristic
130C22×C8—28no—
131C22×C8—24no—
132C22×C8—48no—
133C2×C4⋊C4—264no—
134C2×C4⋊C4—232no—
135C2×C4⋊C4—216no—
136C2×C4⋊C4—24no—
137C2×C4⋊C4—48no—
138C2×C4⋊C4C22×C418yes—
139C2×C22⋊C4—24no—
140C2×C22⋊C4—24no—
141C2×C22⋊C4—44no—
142C2×C22⋊C4—44no—
143C2×C42—28no—
144C2×C42—216no—
145C2×C42—416no—
146C2×C42—432no—
147C2×C42—48no—
148C2×C42C4214yes—
149C2×C42C4218yes—
150C2×C42C4214yes—
151C2×C42C22⋊C412yes—
152C2×C42C22⋊C412yes—
153C2×C42C22⋊C418yes—
154C2×C42C22⋊C412yes—
155C2×C42C22⋊C412yes—
156C2×C42C22⋊C414yes—
157C2×C42C22⋊C414yes—
158C2×C42C22⋊C418yes—
159C2×C42C4⋊C418yes—
160C2×C42C4⋊C414yes—
161C2×C42C4⋊C414yes—
162C2×C42C4⋊C418yes—
163C2×C42C4⋊C418yes—
164C2×C42C4⋊C414yes—
165C2×C42C4⋊C414yes—
166C2×C42C22×C414yes—
167C2×C42C22×C412yes—
168C2×C42C22×C414yes—
169C2×C42C22×C412yes—
170C2×C42C2×D412yes—
171C2×C42C2×D414yes—
172C2×C42C2×D412yes—
173C2×C42C2×Q814yes—
174C4⋊C8—216no—
175C22⋊C8—28no—
176C22⋊C8—24no—
177C22⋊C8C22×C418yes—
178#97—216no—
179#95—28no—
180#95—24no—
181#95—28no—
182#95—28no—
183#95—28no—
184#95—24no—
185#95—24no—
186#95C22×C418yes—
187C24—24no—
188C24—24no—
189C24C2×C22⋊C411yescharacteristic
190C24C2×C22⋊C412yes—
191C24C2×C22⋊C411yescharacteristic
192C24C2×C4⋊C412yes—
193C24AGL(1,ℤ/8)14yes—
194C24#13714yes—
195C24C22×D411yescharacteristic
196C22×C4—24no—
197C22×C4—24no—
198C22×C4—24no—
199C22×C4—24no—
200C22×C4—28no—
201C22×C4—24no—
202C22×C4—24no—
203C22×C4—28no—
204C22×C4—28no—
205C22×C4—24no—
206C22×C4—216no—
207C22×C4—216no—
208C22×C4—216no—
209C22×C4—28no—
210C22×C4—28no—
211C22×C4—216no—
212C22×C4—232no—
213C22×C4—28no—
214C22×C4—28no—
215C22×C4—42no—
216C22×C4—44no—
217C22×C4—44no—
218C22×C4—42no—
219C22×C4—42no—
220C22×C4—44no—
221C22×C4—44no—
222C22×C4—42no—
223C22×C4—48no—
224C22×C4—416no—
225C22×C4—464no—
226C22×C4—48no—
227C22×C4—416no—
228C22×C4—48no—
229C22×C4—48no—
230C22×C4—48no—
231C22×C4#9514yes—
232C22×C4#9518yes—
233C22×C4#9514yes—
234C22×C4#9514yes—
235C22×C4#9518yes—
236C22×C4#9514yes—
237C22×C4#10418yes—
238C22×C4C2×C4212yes—
239C22×C4C2×C4212yes—
240C22×C4C2×C22⋊C412yes—
241C22×C4C2×C22⋊C411yescharacteristic
242C22×C4C2×C22⋊C412yes—
243C22×C4C2×C22⋊C412yes—
244C22×C4C2×C22⋊C412yes—
245C22×C4C2×C22⋊C414yes—
246C22×C4C2×C22⋊C411yescharacteristic
247C22×C4C2×C22⋊C414yes—
248C22×C4C2×C22⋊C412yes—
249C22×C4C2×C22⋊C412yes—
250C22×C4C2×C22⋊C412yes—
251C22×C4C2×C4⋊C412yes—
252C22×C4C2×C4⋊C412yes—
253C22×C4C2×C4⋊C414yes—
254C22×C4C2×C4⋊C414yes—
255C22×C4C2×C4⋊C412yes—
256C22×C4C2×C4⋊C412yes—
257C22×C4C2×C4⋊C412yes—
258C22×C4C23×C411yescharacteristic
259C22×C4C23×C411yescharacteristic
260C22×C4C23×C411yescharacteristic
261C22×C4C22×D411yescharacteristic
262C22×C4C22×D411yescharacteristic
263C22×C4C22×Q811yescharacteristic
264C2×C8—28no—
265C2×C8—48no—
266C2×C8—416no—
267C4⋊C4—264no—
268C4⋊C4—48no—
269C4⋊C4—48no—
270C22⋊C4—44no—
271C22⋊C4—44no—
272C22⋊C4—48no—
273C42—432no—
274C42—416no—
275C42#9518yes—
276C42#9518yes—
277C42#9518yes—
278C42#9518yes—
279C42C2×C4214yes—
280C42C2×C4214yes—
281C42C2×C22⋊C414yes—
282C42C2×C22⋊C414yes—
283C42C2×C4⋊C414yes—
284C42C2×C4⋊C414yes—
285C42C2×C4⋊C414yes—
286C42C2×C4⋊C414yes—
287C23—22no—
288C23—22no—
289C23—22no—
290C23—22no—
291C23—24no—
292C23—24no—
293C23—24no—
294C23—24no—
295C23—216no—
296C23—216no—
297C23C2×#9512yes—
298C23C2×#9512yes—
299C23#41014yes—
300C23#41714yes—
301C23#41714yes—
302C23#41814yes—
303C23#41914yes—
304C23C2×#10414yes—
305C23#42818yes—
306C23C22×C22⋊C411yescharacteristic
307C23C22×C22⋊C411yescharacteristic
308C23C22×C4⋊C411yescharacteristic
309C23C2×AGL(1,ℤ/8)12yes—
310C23C2×#13712yes—
311C2×C4—22no—
312C2×C4—22no—
313C2×C4—22no—
314C2×C4—22no—
315C2×C4—24no—
316C2×C4—24no—
317C2×C4—24no—
318C2×C4—24no—
319C2×C4—24no—
320C2×C4—28no—
321C2×C4—28no—
322C2×C4—216no—
323C2×C4—28no—
324C2×C4—28no—
325C2×C4—24no—
326C2×C4—24no—
327C2×C4—24no—
328C2×C4—24no—
329C2×C4—28no—
330C2×C4—216no—
331C2×C4—28no—
332C2×C4—216no—
333C2×C4—42no—
334C2×C4—42no—
335C2×C4—42no—
336C2×C4—42no—
337C2×C4—42no—
338C2×C4—42no—
339C2×C4—41no—
340C2×C4—41no—
341C2×C4—41no—
342C2×C4—41no—
343C2×C4—464no—
344C2×C4—432no—
345C2×C4—48no—
346C2×C4—48no—
347C2×C4—48no—
348C2×C4—48no—
349C2×C4—48no—
350C2×C4—816no—
351C2×C4#339116yes—
352C2×C4C2×#9512yes—
353C2×C4C2×#9512yes—
354C2×C4C2×#9514yes—
355C2×C4C2×#9514yes—
356C2×C4C2×#9514yes—
357C2×C4C2×#9514yes—
358C2×C4C2×#10418yes—
359C2×C4C22×C4211yescharacteristic
360C2×C4C22×C22⋊C411yescharacteristic
361C2×C4C22×C4⋊C411yescharacteristic
362C2×C4C22×C4⋊C411yescharacteristic
363C8—48no—
364C22—28no—
365C22—28no—
366C22—216no—
367C22—21no—
368C22—21no—
369C22—22no—
370C22—24no—
371C22—24no—
372C22—28no—
373C22—21no—
374C22—21no—
375C22—22no—
376C22#1509116yes—
377C22C2×#33914yes—
378C22#173614yes—
379C22#173614yes—
380C22#174014yes—
381C22C22×#9511yescharacteristic
382C22C2×#41012yes—
383C22C2×#41811yescharacteristic
384C22C2×#41911yescharacteristic
385C22C2×#41712yes—
386C22C22×#10412yes—
387C22C2×#42812yes—
388C4—24no—
389C4—24no—
390C4—24no—
391C4—21no—
392C4—21no—
393C4—21no—
394C4—22no—
395C4—22no—
396C4—21no—
397C4—416no—
398C4—88no—
399C4C2×#33918yes—
400C2—21no—
401C2—21no—
402C2—22no—
403C2—24no—
404C2#802118yesdirect product factor
405C2C2×#150914yes—
406C2C22×#33911yescharacteristic
407C2C2×#173611yescharacteristic
408C2C2×#174011yescharacteristic
subgroupG/H
center, socleC24C2×C22⋊C4
commutatorC2×C4C22×C42
Frattini, cosocleC23×C4C24
prime radicalC25C2×D4
LCSG ▷ C2×C4 ▷ C22 ▷ C1
UCSC1 ◁ C24 ◁ C23×C42 ◁ G
LECSG ▷ C23×C4 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
4. #8021C2direct (N × H)
11. C2×#432C4semidirect
18. #2283C4semidirect
21. C2×#382C4semidirect
26. C2×C4×C4⋊C4C4semidirect
27. C2×C4×C4⋊C4C4semidirect
61. #432C2×C4semidirect
73. #382C2×C4semidirect
83. C4×C4⋊C4C2×C4semidirect
84. C4×C4⋊C4C2×C4semidirect
404. C2#8021direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4322
C2×#22832
C22×C4×C4⋊C42
#80212
C2×#12942