Finite Group Databasebeta

← C2×#21932 #6374844

Subgroups — C2×#21932 #6374844

Order 512.

4094 conjugacy classes of subgroups.

The subgroup lattice has 387 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#407C211yesmaximal, characteristic
2C23×C22⋊C8C211yesmaximal, characteristic
3C22×C4×C22⋊C4C211yesmaximal, characteristic
4#21932C2116yesmaximal, direct product factor
5C2×#1851C214yesmaximal, complemented
6C2×#1850C214yesmaximal, complemented
7C2×#1797C214yesmaximal, complemented
8C25×C4C2211yescharacteristic
9C23×M16C2212yes—
10C24×C8C2212yes—
11C23×C22⋊C4C412yes—
12C23×C42C2212yes—
13C22×C4⋊C8C2218yescomplemented
14C2×#407—28no—
15C2×#407C2218yes—
16C22×C22⋊C8—28no—
17C22×C22⋊C8C2212yes—
18C22×C22⋊C8C2212yes—
19C22×C22⋊C8C2212yes—
20C22×C22⋊C8C2212yes—
21C22×C22⋊C8C2218yes—
22C2×C4×C22⋊C4C411yescharacteristic
23C2×C4×C22⋊C4C412yes—
24C2×C4×C22⋊C4C418yes—
25C2×C4×C22⋊C4C411yescharacteristic
26C2×C4×C22⋊C4C2212yes—
27C2×C4×C22⋊C4C2212yes—
28C2×C4×C22⋊C4C2218yes—
29C22×#95C412yes—
30#1851C22132yescomplemented
31#1850C22132yescomplemented
32#1797C22132yescomplemented
33C2×#336C2218yescomplemented
34C26C2×C411yescharacteristic
35C24×C4—48no—
36C24×C4C2×C414yes—
37C24×C4C2×C411yescharacteristic
38C24×C4C2×C414yes—
39C24×C4C2×C411yescharacteristic
40C24×C4C2×C411yescharacteristic
41C24×C4D418yes—
42C24×C4Q818yes—
43C24×C4C2311yescharacteristic
44C24×C4C2311yescharacteristic
45C24×C4C2311yescharacteristic
46C24×C4C2314yes—
47C22×M16—28no—
48C22×M16—48no—
49C22×M16C2318yes—
50C23×C8—28no—
51C23×C8—48no—
52C23×C8C2314yes—
53C23×C8C2314yes—
54C23×C8C2318yes—
55C22×C22⋊C4—216no—
56C22×C22⋊C4C2×C412yes—
57C22×C22⋊C4C2×C414yes—
58C22×C22⋊C4C2×C4116yes—
59C22×C22⋊C4C2×C412yes—
60C22×C42—48no—
61C22×C42C2×C418yes—
62C22×C42C2×C412yes—
63C22×C42C2×C412yes—
64C22×C42C2314yes—
65C22×C42C2318yes—
66C2×C4⋊C8—416no—
67C2×C4⋊C8C23132yescomplemented
68#407—232no—
69C2×C22⋊C8—28no—
70C2×C22⋊C8—28no—
71C2×C22⋊C8—232no—
72C2×C22⋊C8—28no—
73C2×C22⋊C8—28no—
74C2×C22⋊C8C2318yes—
75C2×C22⋊C8C2318yes—
76C2×C22⋊C8C2318yes—
77C2×C22⋊C8C2318yes—
78C4×C22⋊C4C2×C418yes—
79C4×C22⋊C4C2×C418yes—
80C4×C22⋊C4C2×C418yes—
81C4×C22⋊C4C2×C4116yes—
82C4×C22⋊C4C2×C418yes—
83C4×C22⋊C4C2318yes—
84C4×C22⋊C4C2318yes—
85C2×#95C2×C412yes—
86C2×#95C2×C414yes—
87C2×#95C2×C4116yes—
88C2×#95C2×C412yes—
89#336C23132yescomplemented
90C25—28no—
91C25—28no—
92C25—44no—
93C25C4⋊C418yes—
94C25C22×C411yescharacteristic
95C25C22×C414yes—
96C25C22×C411yescharacteristic
97C25C22×C411yescharacteristic
98C23×C4—28no—
99C23×C4—28no—
100C23×C4—28no—
101C23×C4—216no—
102C23×C4—216no—
103C23×C4—416no—
104C23×C4—432no—
105C23×C4—432no—
106C23×C4—416no—
107C23×C4—44no—
108C23×C4—44no—
109C23×C4—44no—
110C23×C4—48no—
111C23×C4C4⋊C4132yes—
112C23×C4C4⋊C418yes—
113C23×C4C4⋊C418yes—
114C23×C4C4⋊C418yes—
115C23×C4C22×C414yes—
116C23×C4C22×C4116yes—
117C23×C4C22×C411yescharacteristic
118C23×C4C22×C411yescharacteristic
119C23×C4C22×C412yes—
120C23×C4C22×C412yes—
121C23×C4C22×C411yescharacteristic
122C23×C4C22×C412yes—
123C23×C4C22×C414yes—
124C23×C4C22×C414yes—
125C23×C4C22×C414yes—
126C23×C4C22×C414yes—
127C23×C4C2×D414yes—
128C23×C4C2×D414yes—
129C23×C4C2×D414yes—
130C23×C4C2×D4116yes—
131C23×C4C2×Q814yes—
132C23×C4C2×Q814yes—
133C23×C4C2×Q814yes—
134C23×C4C2×Q8116yes—
135C23×C4C2412yes—
136C23×C4C2412yes—
137C23×C4C2412yes—
138C23×C4C2411yescharacteristic
139C2×M16—216no—
140C2×M16—416no—
141C2×M16—432no—
142C22×C8—216no—
143C22×C8—28no—
144C22×C8—28no—
145C22×C8—216no—
146C22×C8—216no—
147C22×C8—416no—
148C22×C8—432no—
149C22×C8C2418yes—
150C22×C8C2418yes—
151C2×C22⋊C4—28no—
152C2×C22⋊C4—216no—
153C2×C22⋊C4—264no—
154C2×C22⋊C4M16116yescomplemented
155C2×C22⋊C4C22×C418yes—
156C2×C22⋊C4C22×C4116yes—
157C2×C22⋊C4C22×C418yes—
158C2×C42—216no—
159C2×C42—416no—
160C2×C42—416no—
161C2×C42—44no—
162C2×C42—44no—
163C2×C42C22×C418yes—
164C2×C42C22×C418yes—
165C2×C42C22×C418yes—
166C2×C42C2418yes—
167C4⋊C8—432no—
168C22⋊C8—216no—
169C22⋊C8—216no—
170C22⋊C8—216no—
171C22⋊C8—216no—
172#95C22×C418yes—
173#95C22×C4116yes—
174#95C22×C418yes—
175C24—24no—
176C24—24no—
177C24—24no—
178C24—24no—
179C24—24no—
180C24—216no—
181C24—24no—
182C24—216no—
183C24—24no—
184C24—232no—
185C24—232no—
186C24—416no—
187C24—48no—
188C24—464no—
189C24C2×C4⋊C414yes—
190C24C2×C4⋊C4116yes—
191C24C2×C4⋊C414yes—
192C24C2×C4⋊C414yes—
193C24C2×M1618yes—
194C24#13118yes—
195C24C23×C412yes—
196C24C23×C412yes—
197C24C23×C412yes—
198C24C23×C411yescharacteristic
199C22×C4—28no—
200C22×C4—24no—
201C22×C4—24no—
202C22×C4—24no—
203C22×C4—28no—
204C22×C4—28no—
205C22×C4—28no—
206C22×C4—28no—
207C22×C4—216no—
208C22×C4—216no—
209C22×C4—216no—
210C22×C4—216no—
211C22×C4—216no—
212C22×C4—216no—
213C22×C4—28no—
214C22×C4—28no—
215C22×C4—28no—
216C22×C4—28no—
217C22×C4—28no—
218C22×C4—232no—
219C22×C4—28no—
220C22×C4—232no—
221C22×C4—464no—
222C22×C4—432no—
223C22×C4—432no—
224C22×C4—416no—
225C22×C4—416no—
226C22×C4—416no—
227C22×C4—416no—
228C22×C4—48no—
229C22×C4—48no—
230C22×C4—48no—
231C22×C4—464no—
232C22×C4C2×C4⋊C414yes—
233C22×C4C2×C4⋊C414yes—
234C22×C4C2×C4⋊C414yes—
235C22×C4C2×C4⋊C418yes—
236C22×C4C2×C4⋊C418yes—
237C22×C4C2×C4⋊C418yes—
238C22×C4C2×C4⋊C4116yes—
239C22×C4C2×C4⋊C4116yes—
240C22×C4C2×C4⋊C4116yes—
241C22×C4C2×M16116yes—
242C22×C4C23×C418yes—
243C22×C4C23×C412yes—
244C22×C4C23×C412yes—
245C22×C4C23×C412yes—
246C22×C4C23×C418yes—
247C22×C4C23×C411yescharacteristic
248C22×C4C22×D414yes—
249C22×C4C22×D414yes—
250C22×C4C22×D414yes—
251C22×C4C22×D412yes—
252C22×C4C22×Q814yes—
253C22×C4C22×Q814yes—
254C22×C4C22×Q814yes—
255C22×C4C22×Q812yes—
256C22×C4H(5,𝔽2)18yes—
257C22×C4C2511yescharacteristic
258M16—432no—
259C2×C8—28no—
260C2×C8—28no—
261C2×C8—216no—
262C2×C8—216no—
263C2×C8—432no—
264C2×C8—416no—
265C2×C8—416no—
266C22⋊C4—216no—
267C22⋊C4—232no—
268C22⋊C4C2×M16132yescomplemented
269C42—216no—
270C42—216no—
271C42—48no—
272C42—48no—
273C23—28no—
274C23—28no—
275C23—28no—
276C23—28no—
277C23—24no—
278C23—24no—
279C23—232no—
280C23—232no—
281C23—24no—
282C23—24no—
283C23—28no—
284C23—232no—
285C23—28no—
286C23—232no—
287C23—28no—
288C23—24no—
289C23—24no—
290C23—24no—
291C23—416no—
292C23—464no—
293C23—4128no—
294C23—416no—
295C23#423116yes—
296C23#424116yes—
297C23C22×C4⋊C414yes—
298C23C22×C4⋊C414yes—
299C23C22×C4⋊C414yes—
300C23C22×C4⋊C412yes—
301C23#51814yes—
302C23C22×M1618yes—
303C23C22×M1614yes—
304C23C2×#13118yes—
305C23C2×#13114yes—
306C23C24×C411yescharacteristic
307C2×C4—28no—
308C2×C4—28no—
309C2×C4—28no—
310C2×C4—28no—
311C2×C4—24no—
312C2×C4—24no—
313C2×C4—24no—
314C2×C4—232no—
315C2×C4—28no—
316C2×C4—216no—
317C2×C4—216no—
318C2×C4—216no—
319C2×C4—28no—
320C2×C4—28no—
321C2×C4—28no—
322C2×C4—28no—
323C2×C4—28no—
324C2×C4—28no—
325C2×C4—28no—
326C2×C4—28no—
327C2×C4—28no—
328C2×C4—416no—
329C2×C4—416no—
330C2×C4—416no—
331C2×C4—464no—
332C2×C4—416no—
333C2×C4C22×C4⋊C414yes—
334C2×C4C22×C4⋊C414yes—
335C2×C4C22×C4⋊C414yes—
336C2×C4C22×C4⋊C412yes—
337C2×C4#51814yes—
338C2×C4#53418yes—
339C2×C4#54318yes—
340C2×C4C22×M16116yes—
341C2×C4C23×D411yescharacteristic
342C2×C4C23×Q811yescharacteristic
343C2×C4C2×H(5,𝔽2)14yes—
344C8—48no—
345C8—48no—
346C22—24no—
347C22—24no—
348C22—216no—
349C22—216no—
350C22—232no—
351C22—232no—
352C22—24no—
353C22—24no—
354C22—24no—
355C22—24no—
356C22—24no—
357C22—464no—
358C22—48no—
359C22—416no—
360C22#231514yes—
361C22C2×#42318yes—
362C22C2×#42314yes—
363C22C2×#42418yes—
364C22C2×#42414yes—
365C22#2974116yes—
366C22C23×C4⋊C411yescharacteristic
367C22C2×#51812yes—
368C22C23×M1612yes—
369C22C22×#13112yes—
370C4—24no—
371C4—24no—
372C4—24no—
373C4—216no—
374C4—48no—
375C4#231514yes—
376C4C2×#53412yes—
377C4C2×#54312yes—
378C2—28no—
379C2—28no—
380C2—44no—
381C2#2193218yesdirect product factor
382C2C2×#231511yescharacteristic
383C2C22×#42311yescharacteristic
384C2C22×#42411yescharacteristic
385C2C2×#297414yes—
subgroupG/H
centerC23×C4C24
commutatorC23C24×C4
Frattini, cosocleC22×C4C25
socleC24C23×C4
prime radicalC26C2×C4
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
4. #21932C2direct (N × H)
5. C2×#1851C2semidirect
6. C2×#1850C2semidirect
7. C2×#1797C2semidirect
13. C22×C4⋊C8C22semidirect
30. #1851C22semidirect
31. #1850C22semidirect
32. #1797C22semidirect
33. C2×#336C22semidirect
67. C2×C4⋊C8C23semidirect
89. #336C23semidirect
154. C2×C22⋊C4M16semidirect
268. C22⋊C4C2×M16semidirect
381. C2#21932direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4072
C23×C22⋊C82
C22×C4×C22⋊C42
#219322
C2×#18512
C2×#18502
C2×#17972