Finite Group Databasebeta

← C2×#8344 #185165

Subgroups — C2×#8344 #185165

Order 512.

3750 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×#532C211yesmaximal, characteristic
2C2×#1797C212yesmaximal, complemented
3C22×#333C212yesmaximal, complemented
4C22×#331C212yesmaximal, complemented
5#8344C218yesmaximal, direct product factor
6C23×#41C412yes—
7C2×#532—24no—
8C2×#532—28no—
9C2×#532—28no—
10C2×#532C414yes—
11C2×#532C2214yes—
12C22×C4⋊Q8C2211yescharacteristic
13C22×#127C2211yescharacteristic
14C22×#124C412yes—
15C22×#121—22no—
16C22×C4×D4—22no—
17C23×C42C2211yescharacteristic
18C22×C4⋊C8C2214yes—
19C22×C22⋊C8—22no—
20#1797—24no—
21#1797C2218yescomplemented
22C2×#336—22no—
23C2×#333—28no—
24C2×#333C2218yescomplemented
25C2×#331—28no—
26C2×#331C2218yescomplemented
27C22×#41—28no—
28C22×#41—28no—
29C22×#41—24no—
30C22×#41—48no—
31C22×#41—48no—
32C22×#41C2×C418yes—
33C23×Q8C2×C412yes—
34C23×D4—22no—
35C23×D4—22no—
36C23×D4C2×C412yes—
37C24×C4—22no—
38C24×C4C2×C411yescharacteristic
39C24×C4D412yes—
40C23×C8—24no—
41#532—264no—
42#532—216no—
43#532—216no—
44#532—216no—
45#532—216no—
46C2×C4⋊Q8—24no—
47C2×C4⋊Q8—22no—
48C2×C4⋊Q8C2×C412yes—
49C2×C4⋊Q8D418yes—
50C2×C4⋊Q8C2312yes—
51C2×#127—24no—
52C2×#127—22no—
53C2×#127C2×C412yes—
54C2×#127D418yes—
55C2×#127C2312yes—
56C2×#124—28no—
57C2×#124—28no—
58C2×#124—24no—
59C2×#124C2×C418yes—
60C2×#121—232no—
61C2×#121—28no—
62C2×#121—28no—
63C2×C4×D4—232no—
64C2×C4×D4—28no—
65C2×C4×D4—28no—
66C22×C4⋊C4—22no—
67C22×C22⋊C4—24no—
68C22×C42—24no—
69C22×C42—24no—
70C22×C42C2×C411yescharacteristic
71C22×C42C2×C412yes—
72C22×C42D414yes—
73C22×C42D412yes—
74C22×C42C2312yes—
75C22×C42C2311yescharacteristic
76C2×C4⋊C8—28no—
77C2×C4⋊C8—28no—
78C2×C4⋊C8—24no—
79C2×C4⋊C8C2318yes—
80C2×C22⋊C8—28no—
81C2×C22⋊C8—48no—
82#336—28no—
83#333—216no—
84#331—216no—
85C25—22no—
86C25C22⋊C411yescharacteristic
87C2×#41—232no—
88C2×#41—216no—
89C2×#41—216no—
90C2×#41—464no—
91C2×#41—464no—
92C2×#41—416no—
93C2×#41—416no—
94C2×#41—416no—
95C2×#41—416no—
96C22×Q8—22no—
97C22×Q8—24no—
98C22×Q8—44no—
99C22×Q8—44no—
100C22×Q8C22⋊C418yes—
101C22×Q8C22×C414yes—
102C22×D4—216no—
103C22×D4—28no—
104C22×D4—24no—
105C22×D4—24no—
106C22×D4—22no—
107C22×D4—216no—
108C22×D4—24no—
109C22×D4—44no—
110C22×D4—44no—
111C22×D4—48no—
112C22×D4—48no—
113C22×D4—48no—
114C22×D4—44no—
115C22×D4—44no—
116C22×D4C22⋊C418yes—
117C22×D4C22×C414yes—
118C23×C4—24no—
119C23×C4—24no—
120C23×C4—22no—
121C23×C4—22no—
122C23×C4—216no—
123C23×C4—22no—
124C23×C4—28no—
125C23×C4—28no—
126C23×C4—28no—
127C23×C4—24no—
128C23×C4—24no—
129C23×C4—48no—
130C23×C4—48no—
131C23×C4C22⋊C414yes—
132C23×C4C22⋊C412yes—
133C23×C4C22⋊C412yes—
134C23×C4C22⋊C411yescharacteristic
135C23×C4C22×C412yes—
136C23×C4C22×C411yescharacteristic
137C23×C4C2×D414yes—
138C23×C4C2×D412yes—
139C22×C8—28no—
140C22×C8—48no—
141C22×C8—48no—
142C22×C8—48no—
143C4⋊Q8—24no—
144C4⋊Q8—216no—
145C4⋊Q8—24no—
146C4⋊Q8C22⋊C418yes—
147C4⋊Q8C2×D418yes—
148#127—24no—
149#127—216no—
150#127—24no—
151#127C22⋊C418yes—
152#127C2×D418yes—
153#124—232no—
154#124—216no—
155#124—216no—
156#121—264no—
157#121—264no—
158C4×D4—264no—
159C4×D4—264no—
160C2×C4⋊C4—24no—
161C2×C4⋊C4—216no—
162C2×C4⋊C4—24no—
163C2×C22⋊C4—232no—
164C2×C22⋊C4—216no—
165C2×C42—22no—
166C2×C42—22no—
167C2×C42—28no—
168C2×C42—24no—
169C2×C42—24no—
170C2×C42—216no—
171C2×C42—24no—
172C2×C42—24no—
173C2×C42C22⋊C414yes—
174C2×C42C22⋊C412yes—
175C2×C42C22×C412yes—
176C2×C42C22×C411yescharacteristic
177C2×C42C2×D414yes—
178C2×C42C2×D414yes—
179C2×C42C2×D414yes—
180C2×C42C2×D412yes—
181C2×C42C2411yescharacteristic
182C4⋊C8—28no—
183C4⋊C8—28no—
184C4⋊C8—48no—
185C22⋊C8—416no—
186C24—22no—
187C24—22no—
188C24—24no—
189C24—24no—
190C24—24no—
191C24—28no—
192C24—44no—
193C24—44no—
194C24—48no—
195C24—48no—
196C24#10014yes—
197C24C2×C22⋊C412yes—
198C24C2×C22⋊C411yescharacteristic
199#41—464no—
200#41—464no—
201#41—4128no—
202C2×Q8—24no—
203C2×Q8—28no—
204C2×Q8—44no—
205C2×Q8—44no—
206C2×Q8—416no—
207C2×Q8—416no—
208C2×Q8—44no—
209C2×Q8—44no—
210C2×Q8C2×C22⋊C418yes—
211C2×D4—232no—
212C2×D4—24no—
213C2×D4—216no—
214C2×D4—216no—
215C2×D4—28no—
216C2×D4—416no—
217C2×D4—44no—
218C2×D4—44no—
219C2×D4—44no—
220C2×D4—44no—
221C2×D4—416no—
222C2×D4—416no—
223C2×D4—464no—
224C2×D4—416no—
225C2×D4—48no—
226C2×D4—44no—
227C2×D4—44no—
228C2×D4—48no—
229C2×D4—48no—
230C2×D4—432no—
231C2×D4—432no—
232C2×D4C2×C22⋊C418yes—
233C22×C4—216no—
234C22×C4—216no—
235C22×C4—22no—
236C22×C4—22no—
237C22×C4—24no—
238C22×C4—22no—
239C22×C4—22no—
240C22×C4—24no—
241C22×C4—22no—
242C22×C4—22no—
243C22×C4—24no—
244C22×C4—24no—
245C22×C4—24no—
246C22×C4—232no—
247C22×C4—24no—
248C22×C4—24no—
249C22×C4—28no—
250C22×C4—24no—
251C22×C4—24no—
252C22×C4—28no—
253C22×C4—28no—
254C22×C4—24no—
255C22×C4—24no—
256C22×C4—28no—
257C22×C4—28no—
258C22×C4—28no—
259C22×C4—416no—
260C22×C4—464no—
261C22×C4—44no—
262C22×C4—44no—
263C22×C4—416no—
264C22×C4—416no—
265C22×C4—416no—
266C22×C4#10014yes—
267C22×C4C2×C22⋊C414yes—
268C22×C4C2×C22⋊C412yes—
269C22×C4C2×C22⋊C412yes—
270C22×C4C2×C22⋊C411yescharacteristic
271C22×C4C2×C22⋊C412yes—
272C22×C4C2×C22⋊C412yes—
273C22×C4#12018yes—
274C22×C4#13518yes—
275C22×C4AGL(1,ℤ/8)14yes—
276C22×C4#13714yes—
277C22×C4C23×C411yescharacteristic
278C22×C4C22×D412yes—
279C2×C8—48no—
280C2×C8—48no—
281C2×C8—48no—
282C2×C8—816no—
283C4⋊C4—216no—
284C4⋊C4—216no—
285C22⋊C4—264no—
286C42—22no—
287C42—22no—
288C42—28no—
289C42—28no—
290C42—24no—
291C42C2×C22⋊C412yes—
292C42C2×C22⋊C412yes—
293C42#12018yes—
294C42C22×D412yes—
295C42C22×D412yes—
296C23—216no—
297C23—22no—
298C23—24no—
299C23—24no—
300C23—22no—
301C23—28no—
302C23—28no—
303C23—44no—
304C23—44no—
305C23—48no—
306C23—44no—
307C23—44no—
308C23—48no—
309C23—48no—
310C23—416no—
311C23—432no—
312C23—88no—
313C23—816no—
314C23—88no—
315C23#37912yes—
316C23C2×#10014yes—
317C23C2×#10012yes—
318C23C2×#10012yes—
319C23#41614yes—
320C23#41714yes—
321C23C22×C22⋊C411yescharacteristic
322Q8—48no—
323Q8—48no—
324Q8—416no—
325D4—48no—
326D4—48no—
327D4—416no—
328D4—464no—
329D4—416no—
330D4—416no—
331D4—432no—
332C2×C4—28no—
333C2×C4—28no—
334C2×C4—216no—
335C2×C4—22no—
336C2×C4—21no—
337C2×C4—21no—
338C2×C4—21no—
339C2×C4—21no—
340C2×C4—22no—
341C2×C4—28no—
342C2×C4—24no—
343C2×C4—24no—
344C2×C4—24no—
345C2×C4—24no—
346C2×C4—24no—
347C2×C4—28no—
348C2×C4—464no—
349C2×C4—44no—
350C2×C4—44no—
351C2×C4—416no—
352C2×C4—48no—
353C2×C4—48no—
354C2×C4—48no—
355C2×C4—416no—
356C2×C4#37912yes—
357C2×C4#37914yes—
358C2×C4C2×#10014yes—
359C2×C4#41614yes—
360C2×C4#41714yes—
361C2×C4#449116yes—
362C2×C4#452116yes—
363C2×C4C22×C22⋊C411yescharacteristic
364C2×C4C22×C22⋊C411yescharacteristic
365C2×C4C2×#12014yes—
366C2×C4C2×#13514yes—
367C2×C4C2×AGL(1,ℤ/8)12yes—
368C2×C4C2×#13712yes—
369C8—88no—
370C22—28no—
371C22—24no—
372C22—42no—
373C22—42no—
374C22—44no—
375C22—416no—
376C22—48no—
377C22—416no—
378C22—84no—
379C22—88no—
380C22—84no—
381C22—832no—
382C22#154314yes—
383C22#155118yes—
384C22#156014yes—
385C22#178314yes—
386C22#178818yes—
387C22C2×#37911yescharacteristic
388C22C22×#10011yescharacteristic
389C22C22×#10011yescharacteristic
390C22C2×#41612yes—
391C22C2×#41712yes—
392C4—24no—
393C4—21no—
394C4—21no—
395C4—22no—
396C4—48no—
397C4—44no—
398C4#178818yes—
399C4C2×#44914yes—
400C4C2×#45214yes—
401C2—44no—
402C2—88no—
403C2#834418yesdirect product factor
404C2C2×#154311yescharacteristic
405C2C2×#155112yes—
406C2C2×#156011yescharacteristic
407C2C2×#178311yescharacteristic
408C2C2×#178812yes—
subgroupG/H
center, socleC24C2×C22⋊C4
commutatorC22×C4C23×C4
Frattini, cosocleC2×C42C24
prime radicalC22×#532C2
LCSG ▷ C22×C4 ▷ C22 ▷ C1
UCSC1 ◁ C24 ◁ C23×C42 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#1797C2semidirect
3. C22×#333C2semidirect
4. C22×#331C2semidirect
5. #8344C2direct (N × H)
21. #1797C22semidirect
24. C2×#333C22semidirect
26. C2×#331C22semidirect
403. C2#8344direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#5322
C2×#17972
C22×#3332
C22×#3312
#83442