Finite Group Databasebeta

← C2×#21883 #6374490

Subgroups — C2×#21883 #6374490

Order 512.

3094 conjugacy classes of subgroups.

The subgroup lattice has 409 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#541C211yesmaximal, characteristic
2C2×#2921C211yesmaximal, characteristic
3C2×#2905C211yesmaximal, characteristic
4#21883C2116yesmaximal, direct product factor
5C2×#1998C212yesmaximal, complemented
6C2×#1966C212yesmaximal, complemented
7C2×#1901C214yesmaximal
8C2×#1801C214yesmaximal, complemented
9C23×M16C2212yes—
10C2×#541—24no—
11C2×#541—24no—
12C2×#541—24no—
13C2×#541—24no—
14C2×#541C418yes—
15C2×#541C2218yes—
16C22×C4⋊Q8C2211yescharacteristic
17C22×#126C414yes—
18C22×#125C414yes—
19C22×#125C2211yescharacteristic
20C22×C22⋊Q8C2212yes—
21C22×C4×Q8C2212yes—
22C22×#117C2211yescharacteristic
23#2921—24no—
24#2921C2218yes—
25C2×#433—24no—
26#2905—24no—
27#2905C2218yes—
28C2×#424—24no—
29C2×#423C2212yes—
30C2×#423C2212yes—
31C2×#423C2212yes—
32C22×#101C2218yes—
33C2×#407C2212yes—
34C2×C4×M16C2212yes—
35#1998C22116yescomplemented
36#1966C22116yescomplemented
37#1901C22132yes—
38#1801C22132yescomplemented
39C2×#343C2218yes—
40C23×Q8C2312yes—
41C24×C4C2311yescharacteristic
42C22×M16—22no—
43C22×M16—24no—
44C22×M16—48no—
45C22×M16C2314yes—
46C22×M16C2314yes—
47C22×M16C2318yes—
48C23×C8—22no—
49#541—232no—
50#541—232no—
51#541—232no—
52#541—232no—
53C2×C4⋊Q8—22no—
54C2×C4⋊Q8—22no—
55C2×C4⋊Q8—22no—
56C2×C4⋊Q8—22no—
57C2×C4⋊Q8C2×C414yes—
58C2×C4⋊Q8C2314yes—
59C2×#126—216no—
60C2×#126—216no—
61C2×#126C2×C4132yes—
62C2×#125—216no—
63C2×#125—216no—
64C2×#125—22no—
65C2×#125—22no—
66C2×#125—22no—
67C2×#125—22no—
68C2×#125C2×C4132yes—
69C2×#125C2×C414yes—
70C2×#125C2314yes—
71C2×C22⋊Q8—24no—
72C2×C22⋊Q8—24no—
73C2×C22⋊Q8—24no—
74C2×C22⋊Q8—24no—
75C2×C22⋊Q8C2×C418yes—
76C2×C22⋊Q8C2318yes—
77C2×C4×Q8—24no—
78C2×C4×Q8—24no—
79C2×C4×Q8—24no—
80C2×C4×Q8—24no—
81C2×C4×Q8C2×C418yes—
82C2×C4×Q8C2318yes—
83C2×#117C2×C414yes—
84C2×#117D414yes—
85C2×#117D414yes—
86C2×#117D414yes—
87C2×#117D414yes—
88C2×#117C2314yes—
89C22×C4⋊C4C2×C414yes—
90C22×C4⋊C4C2×C414yes—
91C22×C4⋊C4C2×C414yes—
92C22×C4⋊C4C2×C414yes—
93C22×C4⋊C4C2×C412yes—
94C22×C4⋊C4C2312yes—
95C22×C22⋊C4C2×C414yes—
96C22×C22⋊C4C2×C412yes—
97C22×C42C2×C414yes—
98C22×C42C2311yescharacteristic
99C22×C42C2311yescharacteristic
100#433—232no—
101#424—232no—
102#423—24no—
103#423—24no—
104#423—24no—
105#423C2318yes—
106#423C2318yes—
107#423C2318yes—
108C2×C4⋊C8—24no—
109C2×C4⋊C8—24no—
110C2×C4⋊C8—24no—
111C2×#101—416no—
112C2×#101C23132yes—
113#407—24no—
114#407C2318yes—
115C2×C22⋊C8—24no—
116C4×M16—24no—
117C4×M16C2318yes—
118C2×#97—22no—
119C2×C4×C8—22no—
120#343C23132yes—
121C25C22×C411yescharacteristic
122C22×Q8—22no—
123C22×Q8—22no—
124C22×Q8—22no—
125C22×Q8—22no—
126C22×Q8—28no—
127C22×Q8—28no—
128C22×Q8C22×C414yes—
129C22×Q8C2414yes—
130C23×C4—24no—
131C23×C4—24no—
132C23×C4C22×C414yes—
133C23×C4C22×C411yescharacteristic
134C23×C4C22×C412yes—
135C23×C4C22×C414yes—
136C23×C4C22×C412yes—
137C23×C4C22×C412yes—
138C23×C4C2×D412yes—
139C23×C4C2×D412yes—
140C23×C4C2×D412yes—
141C23×C4C2×D412yes—
142C23×C4C2412yes—
143C23×C4C2411yescharacteristic
144C2×M16—24no—
145C2×M16—28no—
146C2×M16—24no—
147C2×M16—216no—
148C2×M16—28no—
149C2×M16—28no—
150C2×M16—416no—
151C2×M16—416no—
152C2×M16—48no—
153C2×M16C2418yes—
154C2×M16C2418yes—
155C22×C8—24no—
156C22×C8—28no—
157C22×C8—24no—
158C22×C8—48no—
159C4⋊Q8—28no—
160C4⋊Q8—28no—
161C4⋊Q8—28no—
162C4⋊Q8—28no—
163#126—2128no—
164#125—2128no—
165#125—28no—
166#125—28no—
167#125—28no—
168#125—28no—
169C22⋊Q8—216no—
170C22⋊Q8—216no—
171C22⋊Q8—216no—
172C22⋊Q8—216no—
173C4×Q8—216no—
174C4×Q8—216no—
175C4×Q8—216no—
176C4×Q8—216no—
177#117C22⋊C4116yes—
178#117C22⋊C4116yes—
179#117C2×D4116yes—
180#117C2×D4116yes—
181C2×C4⋊C4—28no—
182C2×C4⋊C4—28no—
183C2×C4⋊C4—28no—
184C2×C4⋊C4—28no—
185C2×C4⋊C4—28no—
186C2×C4⋊C4—28no—
187C2×C4⋊C4—28no—
188C2×C4⋊C4—28no—
189C2×C4⋊C4—22no—
190C2×C4⋊C4—22no—
191C2×C4⋊C4—22no—
192C2×C4⋊C4—22no—
193C2×C4⋊C4C22⋊C418yes—
194C2×C4⋊C4C22⋊C418yes—
195C2×C4⋊C4C22×C4116yes—
196C2×C4⋊C4C22×C4116yes—
197C2×C4⋊C4C22×C4116yes—
198C2×C4⋊C4C22×C4116yes—
199C2×C4⋊C4C22×C414yes—
200C2×C4⋊C4C22×C418yes—
201C2×C4⋊C4C2414yes—
202C2×C22⋊C4—28no—
203C2×C22⋊C4—28no—
204C2×C22⋊C4C22⋊C418yes—
205C2×C22⋊C4C22⋊C418yes—
206C2×C22⋊C4C22×C4116yes—
207C2×C22⋊C4C22×C418yes—
208C2×C42—28no—
209C2×C42—28no—
210C2×C42C22×C4116yes—
211C2×C42C22×C412yes—
212C2×C42C22×C412yes—
213C2×C42C2×D412yes—
214C2×C42C2×D412yes—
215C2×C42C2×D412yes—
216C2×C42C2×D412yes—
217C2×C42C2×D412yes—
218C2×C42C2×D412yes—
219C2×C42C2×D412yes—
220C2×C42C2×D412yes—
221C2×C42C2412yes—
222C2×C42C2412yes—
223C4⋊C8—216no—
224C4⋊C8—216no—
225C4⋊C8—216no—
226#101—432no—
227C22⋊C8—216no—
228#97—28no—
229C4×C8—28no—
230C24—24no—
231C24—44no—
232C24C2×C22⋊C412yes—
233C24C2×C22⋊C412yes—
234C24C23×C411yescharacteristic
235C24C23×C412yes—
236C2×Q8—24no—
237C2×Q8—24no—
238C2×Q8—216no—
239C2×Q8—24no—
240C2×Q8—24no—
241C2×Q8—28no—
242C2×Q8—28no—
243C2×Q8—44no—
244C2×Q8—44no—
245C2×Q8—44no—
246C2×Q8—44no—
247C2×Q8—48no—
248C2×Q8—48no—
249C22×C4—24no—
250C22×C4—28no—
251C22×C4—24no—
252C22×C4—24no—
253C22×C4—24no—
254C22×C4—24no—
255C22×C4—28no—
256C22×C4—28no—
257C22×C4—24no—
258C22×C4—24no—
259C22×C4—24no—
260C22×C4—24no—
261C22×C4—24no—
262C22×C4—24no—
263C22×C4—216no—
264C22×C4—44no—
265C22×C4—44no—
266C22×C4—48no—
267C22×C4C2×C22⋊C412yes—
268C22×C4C2×C22⋊C414yes—
269C22×C4C2×C22⋊C414yes—
270C22×C4C2×C22⋊C414yes—
271C22×C4C2×C22⋊C414yes—
272C22×C4C2×C22⋊C412yes—
273C22×C4C2×C22⋊C414yes—
274C22×C4C2×C22⋊C414yes—
275C22×C4C23×C418yes—
276C22×C4C23×C412yes—
277C22×C4C23×C418yes—
278C22×C4C23×C414yes—
279C22×C4C23×C414yes—
280C22×C4C23×C411yescharacteristic
281C22×C4C22×D414yes—
282C22×C4C22×D414yes—
283C22×C4C22×D411yescharacteristic
284C22×C4C22×D411yescharacteristic
285C22×C4C22×D411yescharacteristic
286C22×C4C22×D411yescharacteristic
287C22×C4H(5,𝔽2)14yes—
288C22×C42−1+414yes—
289C22×C4C2511yescharacteristic
290M16—28no—
291M16—216no—
292M16—28no—
293M16—416no—
294M16—48no—
295M16—48no—
296C2×C8—28no—
297C2×C8—28no—
298C2×C8—416no—
299C2×C8—48no—
300C2×C8—48no—
301C4⋊C4—24no—
302C4⋊C4—24no—
303C4⋊C4—232no—
304C4⋊C4—232no—
305C4⋊C4—232no—
306C4⋊C4—232no—
307C4⋊C4—24no—
308C4⋊C4—24no—
309C4⋊C4C2×C22⋊C4132yes—
310C22⋊C4—232no—
311C22⋊C4C2×C22⋊C4132yes—
312C42—232no—
313C42C2×C22⋊C414yes—
314C42C2×C22⋊C414yes—
315C42C2×C22⋊C414yes—
316C42C2×C22⋊C414yes—
317C42C22×D414yes—
318C42C22×D414yes—
319C42C22×D414yes—
320C42C22×D414yes—
321C23—24no—
322C23—24no—
323C23—28no—
324C23—24no—
325C23—24no—
326C23—44no—
327C23—44no—
328C23—88no—
329C23C22×C22⋊C414yes—
330C23C22×C22⋊C411yescharacteristic
331C23C22×C22⋊C411yescharacteristic
332C23#52014yes—
333C23C24×C411yescharacteristic
334Q8—48no—
335Q8—48no—
336Q8—44no—
337Q8—44no—
338Q8—48no—
339C2×C4—24no—
340C2×C4—24no—
341C2×C4—28no—
342C2×C4—28no—
343C2×C4—24no—
344C2×C4—28no—
345C2×C4—28no—
346C2×C4—24no—
347C2×C4—24no—
348C2×C4—28no—
349C2×C4—28no—
350C2×C4—28no—
351C2×C4—216no—
352C2×C4—44no—
353C2×C4—44no—
354C2×C4—44no—
355C2×C4—44no—
356C2×C4—48no—
357C2×C4—48no—
358C2×C4—48no—
359C2×C4—48no—
360C2×C4—48no—
361C2×C4C22×C22⋊C418yes—
362C2×C4C22×C22⋊C418yes—
363C2×C4C22×C22⋊C414yes—
364C2×C4C22×C22⋊C411yescharacteristic
365C2×C4C22×C22⋊C411yescharacteristic
366C2×C4#52014yes—
367C2×C4#53512yes—
368C2×C4#53512yes—
369C2×C4#53612yes—
370C2×C4#53612yes—
371C2×C4#53714yes—
372C2×C4#53714yes—
373C2×C4C23×D411yescharacteristic
374C2×C4C23×D411yescharacteristic
375C2×C4C2×H(5,𝔽2)12yes—
376C2×C4C2×2−1+412yes—
377C8—48no—
378C8—48no—
379C22—28no—
380C22—22no—
381C22—22no—
382C22—28no—
383C22—24no—
384C22—48no—
385C22—84no—
386C22—84no—
387C22#231112yes—
388C22#231112yes—
389C22#288914yes—
390C22C23×C22⋊C411yescharacteristic
391C22C2×#52012yes—
392C4—28no—
393C4—28no—
394C4—24no—
395C4—48no—
396C4—48no—
397C4#231112yes—
398C4#231112yes—
399C4C2×#53511yescharacteristic
400C4C2×#53611yescharacteristic
401C4C2×#53712yes—
402C2—22no—
403C2—22no—
404C2—44no—
405C2#2188314yesdirect product factor
406C2C2×#231111yescharacteristic
407C2C2×#288912yes—
subgroupG/H
center, socleC23C22×C22⋊C4
commutatorC23C24×C4
Frattini, cosocleC22×C4C25
prime radicalC25C22×C4
LCSG ▷ C23 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C22×#117 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
4. #21883C2direct (N × H)
5. C2×#1998C2semidirect
6. C2×#1966C2semidirect
8. C2×#1801C2semidirect
35. #1998C22semidirect
36. #1966C22semidirect
38. #1801C22semidirect
405. C2#21883direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#5412
C2×#29212
C2×#29052
#218832
C2×#19982
C2×#19662
C2×#19012
C2×#18012