Finite Group Databasebeta

← C2×#22221 #6376255

Subgroups — C2×#22221 #6376255

Order 512.

2370 conjugacy classes of subgroups.

The subgroup lattice has 416 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#487C211yesmaximal, characteristic
2C2×C4×C4⋊Q8C211yesmaximal, characteristic
3C2×C4×C4⋊Q8C211yesmaximal, characteristic
4#22221C2116yesmaximal, direct product factor
5C2×#1990C211yesmaximal, characteristic
6C2×#1956C211yesmaximal, characteristic
7C2×#1928C214yesmaximal
8C2×#1863C214yesmaximal
9C2×#1845C211yesmaximal, characteristic
10C2×#1744C211yesmaximal, characteristic
11C22×C4⋊Q8C2211yescharacteristic
12C22×C4⋊Q8C2211yescharacteristic
13C22×C4×Q8—21no—
14C22×C4×Q8C2212yes—
15C2×#487C4116yescomplemented
16C2×#487C2218yes—
17C22×#107C2214yes—
18C22×#103C2214yes—
19C22×#103C2214yes—
20C22×C4×C8C2211yescharacteristic
21C22×C4×C8C2211yescharacteristic
22C4×C4⋊Q8—24no—
23C4×C4⋊Q8—24no—
24C4×C4⋊Q8C2218yes—
25C4×C4⋊Q8C2218yes—
26C2×#391—21no—
27C2×#391C2212yes—
28C2×#389—21no—
29C2×#389—21no—
30C2×#389—21no—
31C2×#389C2212yes—
32C2×#384C2211yescharacteristic
33C2×#384C2211yescharacteristic
34C2×C4×C4⋊C4—21no—
35C2×C4×C4⋊C4—21no—
36C2×C4×C4⋊C4—21no—
37C2×C4×C4⋊C4C2212yes—
38C2×C43C2211yescharacteristic
39#1990C2218yes—
40#1956C2218yes—
41#1928C22132yes—
42#1863C22132yes—
43#1845C2218yes—
44#1744C2218yes—
45C2×#340C2214yes—
46C2×#336C2212yes—
47C2×#336C2212yes—
48C23×Q8—21no—
49C23×Q8C2312yes—
50C23×C8C2312yes—
51C23×C8C2312yes—
52C2×C4⋊Q8—22no—
53C2×C4⋊Q8—22no—
54C2×C4⋊Q8—24no—
55C2×C4⋊Q8—24no—
56C2×C4⋊Q8C2×C418yes—
57C2×C4⋊Q8C2×C418yes—
58C2×C4⋊Q8C2314yes—
59C2×C4⋊Q8C2314yes—
60C2×C4×Q8—24no—
61C2×C4×Q8—28no—
62C2×C4×Q8—48no—
63C2×C4×Q8—48no—
64C2×C4×Q8C2318yes—
65C22×C4⋊C4—21no—
66C22×C4⋊C4—21no—
67C22×C4⋊C4—21no—
68C22×C4⋊C4—21no—
69C22×C4⋊C4—22no—
70C22×C4⋊C4—22no—
71C22×C4⋊C4—21no—
72C22×C4⋊C4—21no—
73C22×C4⋊C4—21no—
74C22×C4⋊C4C2312yes—
75C22×C4⋊C4C2312yes—
76C22×C4⋊C4C2312yes—
77C22×C42—22no—
78C22×C42—22no—
79C22×C42D411yescharacteristic
80C22×C42D411yescharacteristic
81C22×C42D411yescharacteristic
82C22×C42D411yescharacteristic
83C22×C42C2311yescharacteristic
84C22×C42C2311yescharacteristic
85C22×C42C2311yescharacteristic
86#487C2×C4164yescomplemented
87C2×#107—48no—
88C2×#107C23116yes—
89C2×#103—48no—
90C2×#103C2×C4132yes—
91C2×#103C23116yes—
92C2×#103C23116yes—
93C2×C4×C8—24no—
94C2×C4×C8C2×C418yes—
95C2×C4×C8C2314yes—
96C2×C4×C8C2314yes—
97#391—24no—
98#391—28no—
99#391C2318yes—
100#389—24no—
101#389—28no—
102#389—28no—
103#389—28no—
104#389C2318yes—
105#384—22no—
106#384—22no—
107#384C2314yes—
108#384C2314yes—
109C4×C4⋊C4—24no—
110C4×C4⋊C4—28no—
111C4×C4⋊C4—28no—
112C4×C4⋊C4—28no—
113C4×C4⋊C4C2318yes—
114C2×#95—22no—
115C2×#95—22no—
116C2×#95—22no—
117C2×#95—22no—
118C43D414yes—
119C43C2314yes—
120#340C23116yes—
121#336C2318yes—
122#336C2318yes—
123C22×Q8—28no—
124C22×Q8—22no—
125C22×Q8—24no—
126C22×Q8—24no—
127C22×Q8—28no—
128C22×Q8—28no—
129C22×Q8—44no—
130C22×Q8—44no—
131C22×Q8C22×C418yes—
132C22×Q8C2414yes—
133C23×C4—22no—
134C23×C4—22no—
135C23×C4—22no—
136C23×C4—22no—
137C23×C4C2×D411yescharacteristic
138C23×C4C2×D411yescharacteristic
139C23×C4C2×D411yescharacteristic
140C23×C4C2×D411yescharacteristic
141C23×C4C2×D411yescharacteristic
142C23×C4C2×D411yescharacteristic
143C23×C4C2411yescharacteristic
144C22×C8—24no—
145C22×C8—24no—
146C22×C8—24no—
147C22×C8—24no—
148C22×C8—24no—
149C22×C8C22×C418yes—
150C22×C8C2414yes—
151C22×C8C2414yes—
152C4⋊Q8—216no—
153C4⋊Q8—216no—
154C4⋊Q8—28no—
155C4⋊Q8—28no—
156C4⋊Q8C22×C4116yes—
157C4⋊Q8C22×C4116yes—
158C4×Q8—416no—
159C4×Q8—416no—
160C4×Q8—432no—
161C2×C4⋊C4—28no—
162C2×C4⋊C4—28no—
163C2×C4⋊C4—28no—
164C2×C4⋊C4—24no—
165C2×C4⋊C4—24no—
166C2×C4⋊C4—24no—
167C2×C4⋊C4—22no—
168C2×C4⋊C4—24no—
169C2×C4⋊C4—28no—
170C2×C4⋊C4—28no—
171C2×C4⋊C4—24no—
172C2×C4⋊C4—28no—
173C2×C4⋊C4—28no—
174C2×C4⋊C4—24no—
175C2×C4⋊C4—24no—
176C2×C4⋊C4—24no—
177C2×C4⋊C4—22no—
178C2×C4⋊C4—22no—
179C2×C4⋊C4—48no—
180C2×C4⋊C4—48no—
181C2×C4⋊C4—44no—
182C2×C4⋊C4—44no—
183C2×C4⋊C4—44no—
184C2×C4⋊C4—44no—
185C2×C4⋊C4C22×C418yes—
186C2×C4⋊C4C2414yes—
187C2×C4⋊C4C2414yes—
188C2×C4⋊C4C2414yes—
189C2×C42—24no—
190C2×C42—24no—
191C2×C42—24no—
192C2×C42—24no—
193C2×C42—24no—
194C2×C42—28no—
195C2×C42—28no—
196C2×C42—48no—
197C2×C42—48no—
198C2×C42Q1618yes—
199C2×C42C22×C414yes—
200C2×C42C2×D412yes—
201C2×C42C2×D414yes—
202C2×C42C2×D412yes—
203C2×C42C2×D414yes—
204C2×C42C2×D414yes—
205C2×C42C2×D412yes—
206C2×C42C2×D414yes—
207C2×C42#4114yes—
208C2×C42C2412yes—
209C2×C42C2412yes—
210C2×C42C2412yes—
211#107—416no—
212#103—416no—
213#103C22×C4164yes—
214C4×C8—28no—
215C4×C8C22×C4116yes—
216#95—28no—
217#95—28no—
218#95—28no—
219#95—28no—
220C24C22×D411yescharacteristic
221C2×Q8—28no—
222C2×Q8—216no—
223C2×Q8—24no—
224C2×Q8—232no—
225C2×Q8—28no—
226C2×Q8—28no—
227C2×Q8—44no—
228C2×Q8—44no—
229C2×Q8—416no—
230C2×Q8—48no—
231C2×Q8—48no—
232C2×Q8—432no—
233C2×Q8C23×C418yes—
234C22×C4—22no—
235C22×C4—22no—
236C22×C4—22no—
237C22×C4—22no—
238C22×C4—28no—
239C22×C4—28no—
240C22×C4—22no—
241C22×C4—22no—
242C22×C4—22no—
243C22×C4—22no—
244C22×C4—22no—
245C22×C4—22no—
246C22×C4—24no—
247C22×C4—24no—
248C22×C4—24no—
249C22×C4—24no—
250C22×C4—44no—
251C22×C4—44no—
252C22×C4—44no—
253C22×C4—44no—
254C22×C4—44no—
255C22×C4—44no—
256C22×C4—44no—
257C22×C4—44no—
258C22×C4—44no—
259C22×C4—44no—
260C22×C4C4×D414yes—
261C22×C4C4×D414yes—
262C22×C4C2×Q1614yes—
263C22×C4C2×Q1614yes—
264C22×C4C2×Q1614yes—
265C22×C4#13514yes—
266C22×C4AGL(1,ℤ/8)14yes—
267C22×C4#13714yes—
268C22×C4C23×C412yes—
269C22×C4C22×D412yes—
270C22×C4C22×D412yes—
271C22×C4C22×D412yes—
272C22×C4C22×D412yes—
273C22×C4C22×D411yescharacteristic
274C22×C4C22×D412yes—
275C22×C4C22×D412yes—
276C22×C4C2×#4112yes—
277C22×C4H(5,𝔽2)14yes—
278C22×C42−1+414yes—
279C22×C4C2511yescharacteristic
280C2×C8—216no—
281C2×C8—24no—
282C2×C8—24no—
283C2×C8—24no—
284C2×C8—24no—
285C2×C8—24no—
286C2×C8—48no—
287C2×C8C23×C418yes—
288C4⋊C4—216no—
289C4⋊C4—216no—
290C4⋊C4—216no—
291C4⋊C4—28no—
292C4⋊C4—24no—
293C4⋊C4—28no—
294C4⋊C4—28no—
295C4⋊C4—416no—
296C4⋊C4—416no—
297C4⋊C4—44no—
298C4⋊C4—44no—
299C4⋊C4—48no—
300C4⋊C4—48no—
301C4⋊C4—48no—
302C4⋊C4—48no—
303C4⋊C4C23×C418yes—
304C42—24no—
305C42—24no—
306C42—28no—
307C42—28no—
308C42—28no—
309C42—24no—
310C42—24no—
311C42—416no—
312C42—416no—
313C42C4×D418yes—
314C42C2×Q16116yes—
315C42C23×C414yes—
316C42C2×#4114yes—
317C23C2×C4×D412yes—
318C23#53512yes—
319C23#53612yes—
320C23C22×Q1612yes—
321C23C2×#13512yes—
322C23C2×AGL(1,ℤ/8)12yes—
323C23C2×#13712yes—
324C23C23×D411yescharacteristic
325Q8—216no—
326Q8—416no—
327Q8—432no—
328Q8—48no—
329C2×C4—22no—
330C2×C4—22no—
331C2×C4—28no—
332C2×C4—28no—
333C2×C4—22no—
334C2×C4—22no—
335C2×C4—28no—
336C2×C4—28no—
337C2×C4—22no—
338C2×C4—22no—
339C2×C4—22no—
340C2×C4—22no—
341C2×C4—22no—
342C2×C4—22no—
343C2×C4—416no—
344C2×C4—44no—
345C2×C4—44no—
346C2×C4—416no—
347C2×C4—44no—
348C2×C4—44no—
349C2×C4—44no—
350C2×C4—44no—
351C2×C4—44no—
352C2×C4—44no—
353C2×C4—44no—
354C2×C4—44no—
355C2×C4—44no—
356C2×C4—44no—
357C2×C4—88no—
358C2×C4—88no—
359C2×C4C4×Q16116yes—
360C2×C4#440116yes—
361C2×C4C2×C4×D412yes—
362C2×C4C2×C4×D414yes—
363C2×C4C2×C4×D414yes—
364C2×C4#52018yes—
365C2×C4#53512yes—
366C2×C4#53612yes—
367C2×C4#54218yes—
368C2×C4C22×Q1614yes—
369C2×C4C22×Q1614yes—
370C2×C4C22×Q1614yes—
371C2×C4C2×#13514yes—
372C2×C4C2×AGL(1,ℤ/8)14yes—
373C2×C4C2×#13714yes—
374C2×C4C24×C411yescharacteristic
375C2×C4C22×#4111yescharacteristic
376C2×C4C2×H(5,𝔽2)12yes—
377C2×C4C2×2−1+412yes—
378C8—28no—
379C8—44no—
380C22#232614yes—
381C22C2×C4×Q1614yes—
382C22C2×#44014yes—
383C22#320714yes—
384C22#320914yes—
385C22#323014yes—
386C22#323114yes—
387C22C22×C4×D411yescharacteristic
388C22C2×#53511yescharacteristic
389C22C2×#53611yescharacteristic
390C22C23×Q1611yescharacteristic
391C22C22×#13511yescharacteristic
392C22C22×AGL(1,ℤ/8)11yescharacteristic
393C22C22×#13711yescharacteristic
394C4—24no—
395C4—24no—
396C4—48no—
397C4—42no—
398C4—42no—
399C4—48no—
400C4—84no—
401C4—84no—
402C4#232614yes—
403C4C2×C4×Q1618yes—
404C4C2×#44018yes—
405C4C2×#52012yes—
406C4C2×#54212yes—
407C2#2222118yesdirect product factor
408C2C2×#232611yescharacteristic
409C2C22×C4×Q1611yescharacteristic
410C2C22×#44011yescharacteristic
411C2C2×#320911yescharacteristic
412C2C2×#320711yescharacteristic
413C2C2×#323011yescharacteristic
414C2C2×#323111yescharacteristic
subgroupG/H
center, socle, prime radicalC24C22×D4
commutatorC2×C4C24×C4
Frattini, cosocleC22×C4C25
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C2×C43 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
4. #22221C2direct (N × H)
15. C2×#487C4semidirect
86. #487C2×C4semidirect
407. C2#22221direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4872
C2×C4×C4⋊Q82
#222212
C2×#19902
C2×#19562
C2×#19282
C2×#18632
C2×#18452
C2×#17442