Finite Group Databasebeta

← C2×#21798 #6374256

Subgroups — C2×#21798 #6374256

Order 512.

4854 conjugacy classes of subgroups.

The subgroup lattice has 382 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×#124C211yesmaximal, characteristic
2C2×#2920C212yesmaximal, complemented
3#21798C2116yesmaximal, direct product factor
4C2×#1967C218yesmaximal, complemented
5C2×#1784C212yesmaximal, complemented
6C2×#1783C212yesmaximal
7C24×Q8C2211yescharacteristic
8C24×D4C2211yescharacteristic
9C22×#124—24no—
10C22×#124—24no—
11C22×#124—28no—
12C22×#124C414yes—
13C22×#124C418yes—
14C22×#124C2218yes—
15C22×#124C2214yes—
16C23×C22⋊C4C414yes—
17C23×C42C2211yescharacteristic
18#2920—28no—
19#2920C22116yescomplemented
20C2×#432—24no—
21C2×#431—24no—
22C2×#423C2214yescomplemented
23C22×#101C2218yescomplemented
24C22×#100C2218yes—
25C2×#407C2214yes—
26C2×C4×M16C2214yescomplemented
27#1967C22164yescomplemented
28#1784C22116yescomplemented
29#1783C22116yes—
30C26C2×C412yes—
31C23×Q8—24no—
32C23×Q8—24no—
33C23×Q8—48no—
34C23×Q8C2×C412yes—
35C23×Q8C2×C414yes—
36C23×Q8C2312yes—
37C23×Q8C2314yes—
38C23×D4—24no—
39C23×D4—24no—
40C23×D4—48no—
41C23×D4C2×C414yes—
42C23×D4C2×C412yes—
43C23×D4C2312yes—
44C23×D4C2314yes—
45C24×C4C2×C412yes—
46C24×C4C2×C412yes—
47C24×C4C2311yescharacteristic
48C22×M16C2318yes—
49C2×#124—232no—
50C2×#124—232no—
51C2×#124—216no—
52C2×#124—24no—
53C2×#124—28no—
54C2×#124—24no—
55C2×#124—24no—
56C2×#124—24no—
57C2×#124—28no—
58C2×#124—28no—
59C2×#124—28no—
60C2×#124—232no—
61C2×#124—232no—
62C2×#124C2×C4116yes—
63C2×#124C2×C4132yes—
64C2×#124C23116yes—
65C22×C22⋊C4—28no—
66C22×C22⋊C4—216no—
67C22×C22⋊C4—24no—
68C22×C22⋊C4—24no—
69C22×C22⋊C4C2×C4116yes—
70C22×C22⋊C4C2×C4132yes—
71C22×C42C2×C414yes—
72C22×C42C2×C412yes—
73C22×C42D414yes—
74C22×C42D414yes—
75C22×C42D418yes—
76C22×C42C2312yes—
77C22×C42C2314yes—
78#432—232no—
79#431—232no—
80#423—28no—
81#423C23116yescomplemented
82C2×C4⋊C8—28no—
83C2×#101—416no—
84C2×#101C23132yescomplemented
85C2×#100—416no—
86C2×#100C23132yes—
87#407—28no—
88#407C23116yes—
89C2×C22⋊C8—28no—
90C4×M16—28no—
91C4×M16C23116yescomplemented
92C2×#97—24no—
93C2×C4×C8—24no—
94C25—24no—
95C25—24no—
96C25—48no—
97C25—416no—
98C25C22×C411yescharacteristic
99C25C22×C414yes—
100C25C22×C418yes—
101C22×Q8—216no—
102C22×Q8—24no—
103C22×Q8—24no—
104C22×Q8—216no—
105C22×Q8—24no—
106C22×Q8—24no—
107C22×Q8—216no—
108C22×Q8—48no—
109C22×Q8—416no—
110C22×Q8—416no—
111C22×Q8—432no—
112C22×Q8—432no—
113C22×Q8C22×C414yes—
114C22×Q8C22×C418yes—
115C22×Q8C2414yes—
116C22×D4—24no—
117C22×D4—216no—
118C22×D4—24no—
119C22×D4—216no—
120C22×D4—24no—
121C22×D4—24no—
122C22×D4—216no—
123C22×D4—416no—
124C22×D4—416no—
125C22×D4—48no—
126C22×D4—432no—
127C22×D4—432no—
128C22×D4C22×C414yes—
129C22×D4C22×C418yes—
130C22×D4C2414yes—
131C23×C4—28no—
132C23×C4—24no—
133C23×C4—24no—
134C23×C4—48no—
135C23×C4—48no—
136C23×C4C22⋊C414yes—
137C23×C4C22⋊C418yes—
138C23×C4C22⋊C412yes—
139C23×C4C22⋊C412yes—
140C23×C4C22×C414yes—
141C23×C4C22×C411yescharacteristic
142C23×C4C22×C412yes—
143C23×C4C22×C418yes—
144C23×C4C22×C418yes—
145C23×C4C22×C414yes—
146C23×C4C2×D414yes—
147C23×C4C2×D414yes—
148C23×C4C2412yes—
149C23×C4C2411yescharacteristic
150C2×M16—28no—
151C2×M16—232no—
152C2×M16C24116yes—
153C22×C8—28no—
154#124—232no—
155#124—264no—
156#124—232no—
157#124—216no—
158#124—216no—
159#124—232no—
160#124—216no—
161#124—216no—
162#124—232no—
163C2×C22⋊C4—264no—
164C2×C22⋊C4—232no—
165C2×C22⋊C4—232no—
166C2×C22⋊C4—232no—
167C2×C22⋊C4—216no—
168C2×C22⋊C4—216no—
169C2×C22⋊C4C22×C4164yes—
170C2×C42C22⋊C4116yes—
171C2×C42C22⋊C4116yes—
172C2×C42C22⋊C418yes—
173C2×C42C22⋊C412yes—
174C2×C42C22⋊C414yes—
175C2×C42C22⋊C412yes—
176C2×C42C22×C418yes—
177C2×C42C22×C414yes—
178C2×C42C2×D412yes—
179C2×C42C2×D412yes—
180C2×C42C2×D414yes—
181C2×C42C2×D414yes—
182C2×C42C2×D414yes—
183C2×C42C2×D4116yes—
184C2×C42C2×D4116yes—
185C2×C42C2414yes—
186C4⋊C8—232no—
187#101—432no—
188#100—432no—
189C22⋊C8—232no—
190#97—216no—
191C4×C8—216no—
192C24—24no—
193C24—28no—
194C24—216no—
195C24—24no—
196C24—24no—
197C24—216no—
198C24—416no—
199C24—416no—
200C24—416no—
201C24—432no—
202C24—416no—
203C24—416no—
204C24—432no—
205C24—416no—
206C24—864no—
207C24C2×C22⋊C412yes—
208C24C2×C22⋊C412yes—
209C24C23×C412yes—
210C24C23×C411yescharacteristic
211C24C23×C418yes—
212C2×Q8—216no—
213C2×Q8—28no—
214C2×Q8—216no—
215C2×Q8—28no—
216C2×Q8—216no—
217C2×Q8—416no—
218C2×Q8—416no—
219C2×Q8—416no—
220C2×Q8—464no—
221C2×Q8—464no—
222C2×Q8—416no—
223C2×Q8—416no—
224C2×D4—216no—
225C2×D4—28no—
226C2×D4—216no—
227C2×D4—28no—
228C2×D4—216no—
229C2×D4—416no—
230C2×D4—416no—
231C2×D4—416no—
232C2×D4—464no—
233C2×D4—464no—
234C2×D4—416no—
235C2×D4—416no—
236C22×C4—24no—
237C22×C4—216no—
238C22×C4—28no—
239C22×C4—216no—
240C22×C4—216no—
241C22×C4—28no—
242C22×C4—216no—
243C22×C4—24no—
244C22×C4—24no—
245C22×C4—216no—
246C22×C4—416no—
247C22×C4—44no—
248C22×C4—44no—
249C22×C4—416no—
250C22×C4—48no—
251C22×C4—416no—
252C22×C4—416no—
253C22×C4—416no—
254C22×C4C2×C22⋊C412yes—
255C22×C4C2×C22⋊C418yes—
256C22×C4C2×C22⋊C4116yes—
257C22×C4C2×C22⋊C412yes—
258C22×C4C2×C22⋊C414yes—
259C22×C4C2×C22⋊C414yes—
260C22×C4C2×C22⋊C418yes—
261C22×C4C2×C22⋊C418yes—
262C22×C4C2×C22⋊C418yes—
263C22×C4C23×C418yes—
264C22×C4C23×C412yes—
265C22×C4C23×C418yes—
266C22×C4C23×C411yescharacteristic
267C22×C4C22×D418yes—
268C22×C4C22×D412yes—
269C22×C4C22×D412yes—
270C22×C4H(5,𝔽2)18yes—
271C22×C4C2511yescharacteristic
272M16—232no—
273M16—416no—
274C2×C8—216no—
275C2×C8—416no—
276C22⋊C4—264no—
277C22⋊C4—264no—
278C42C2×C22⋊C418yes—
279C42C2×C22⋊C4116yes—
280C42C2×C22⋊C418yes—
281C42C2×C22⋊C414yes—
282C42C2×C22⋊C414yes—
283C42C2×C22⋊C418yes—
284C42C22×D414yes—
285C42C22×D414yes—
286C42C22×D418yes—
287C23—232no—
288C23—24no—
289C23—24no—
290C23—28no—
291C23—24no—
292C23—28no—
293C23—24no—
294C23—24no—
295C23—28no—
296C23—216no—
297C23—432no—
298C23—416no—
299C23—432no—
300C23—416no—
301C23—48no—
302C23—48no—
303C23—432no—
304C23—416no—
305C23—832no—
306C23—864no—
307C23—864no—
308C23—864no—
309C23#41318yes—
310C23C22×C22⋊C411yescharacteristic
311C23C22×C22⋊C414yes—
312C23C22×C22⋊C411yescharacteristic
313C23#51814yes—
314C23C24×C411yescharacteristic
315Q8—432no—
316Q8—416no—
317Q8—416no—
318D4—432no—
319D4—416no—
320D4—416no—
321C2×C4—24no—
322C2×C4—24no—
323C2×C4—232no—
324C2×C4—28no—
325C2×C4—28no—
326C2×C4—24no—
327C2×C4—216no—
328C2×C4—216no—
329C2×C4—28no—
330C2×C4—216no—
331C2×C4—48no—
332C2×C4—48no—
333C2×C4—48no—
334C2×C4—48no—
335C2×C4—432no—
336C2×C4—48no—
337C2×C4—48no—
338C2×C4C22×C22⋊C414yes—
339C2×C4C22×C22⋊C418yes—
340C2×C4C22×C22⋊C418yes—
341C2×C4C22×C22⋊C412yes—
342C2×C4#51814yes—
343C2×C4#53518yes—
344C2×C4#53518yes—
345C2×C4C23×D412yes—
346C2×C4C2×H(5,𝔽2)14yes—
347C8—416no—
348C22—216no—
349C22—216no—
350C22—28no—
351C22—216no—
352C22—22no—
353C22—24no—
354C22—22no—
355C22—24no—
356C22—416no—
357C22—48no—
358C22—816no—
359C22—816no—
360C22—864no—
361C22—816no—
362C22#230912yes—
363C22#230912yes—
364C22C2×#41318yes—
365C22C2×#41314yes—
366C22C23×C22⋊C411yescharacteristic
367C22C2×#51812yes—
368C4—28no—
369C4—28no—
370C4—24no—
371C4—48no—
372C4#230914yes—
373C4C2×#53514yes—
374C2—22no—
375C2—28no—
376C2—22no—
377C2—88no—
378C2#2179814yesdirect product factor
379C2C2×#230911yescharacteristic
380C2C22×#41312yes—
subgroupG/H
center, socleC23C22×C22⋊C4
commutatorC23C24×C4
Frattini, cosocleC22×C4C25
prime radicalC24×D4C22
LCSG ▷ C23 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C23×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#2920C2semidirect
3. #21798C2direct (N × H)
4. C2×#1967C2semidirect
5. C2×#1784C2semidirect
19. #2920C22semidirect
22. C2×#423C22semidirect
23. C22×#101C22semidirect
26. C2×C4×M16C22semidirect
27. #1967C22semidirect
28. #1784C22semidirect
81. #423C23semidirect
84. C2×#101C23semidirect
91. C4×M16C23semidirect
378. C2#21798direct (N × H)

Maximal subgroups

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

subgroupindex
C23×#1242
C2×#29202
#217982
C2×#19672
C2×#17842
C2×#17832