Finite Group Databasebeta

← C2×#7688 #161416

Subgroups — C2×#7688 #161416

Order 512.

1570 conjugacy classes of subgroups.

The subgroup lattice has 392 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2857C211yesmaximal, characteristic
2C2×C4×C22⋊C8C211yesmaximal, characteristic
3C2×#1728C211yesmaximal, characteristic
4#7688C218yesmaximal, direct product factor
5C2×#1271C214yesmaximal, complemented
6C23×M16—21no—
7C22×C4⋊Q8C411yescharacteristic
8C22×C22⋊Q8—21no—
9C23×C42C2211yescharacteristic
10C22×C22⋊C8—21no—
11C22×C4×C8—21no—
12#2857—22no—
13#2857—22no—
14#2857C414yes—
15#2857C2214yes—
16C2×#391—21no—
17C2×#389—21no—
18C2×#389C2212yes—
19C2×#384C411yescharacteristic
20C2×#380—21no—
21C2×#380C412yes—
22C4×C22⋊C8—22no—
23C4×C22⋊C8C2214yes—
24#1728—22no—
25#1728C2214yes—
26C2×#336—21no—
27C2×#336C2212yes—
28C2×#336C2212yes—
29#1271C22116yescomplemented
30C23×Q8—21no—
31C24×C4C2×C411yescharacteristic
32C24×C4D411yescharacteristic
33C24×C4D411yescharacteristic
34C22×M16—28no—
35C22×M16—24no—
36C22×M16—44no—
37C22×M16—44no—
38C23×C8—22no—
39C23×C8—22no—
40C2×C4⋊Q8—22no—
41C2×C4⋊Q8—44no—
42C2×C4⋊Q8C2×C414yes—
43C2×C22⋊Q8—24no—
44C2×C22⋊Q8—24no—
45C2×C22⋊Q8—48no—
46C22×C4⋊C4—21no—
47C22×C4⋊C4—21no—
48C22×C4⋊C4—21no—
49C22×C4⋊C4—22no—
50C22×C4⋊C4C2×C412yes—
51C22×C4⋊C4C2×C412yes—
52C22×C22⋊C4—22no—
53C22×C42—44no—
54C22×C42C2×C411yescharacteristic
55C22×C42C2×C412yes—
56C22×C42D411yescharacteristic
57C22×C42D412yes—
58C22×C42D412yes—
59C22×C42D411yescharacteristic
60C22×C42C2312yes—
61C22×C42C2311yescharacteristic
62C2×C22⋊C8—28no—
63C2×C22⋊C8—24no—
64C2×C4×C8—24no—
65C2×C4×C8—44no—
66#391—24no—
67#391—24no—
68#389—24no—
69#389—22no—
70#389—22no—
71#389—24no—
72#389C2×C414yes—
73#389C2314yes—
74#384—22no—
75#384C2×C414yes—
76#380—24no—
77#380—24no—
78#380—24no—
79#380C2×C418yes—
80C2×#95—22no—
81C2×#95—22no—
82#336—24no—
83#336—22no—
84#336—22no—
85#336C2314yes—
86#336C2314yes—
87C25C22⋊C411yescharacteristic
88C22×Q8—24no—
89C22×Q8—44no—
90C22×Q8—44no—
91C22×Q8—44no—
92C23×C4—24no—
93C23×C4—24no—
94C23×C4—24no—
95C23×C4—24no—
96C23×C4—24no—
97C23×C4—24no—
98C23×C4—22no—
99C23×C4—22no—
100C23×C4—42no—
101C23×C4—42no—
102C23×C4C22⋊C412yes—
103C23×C4C22⋊C412yes—
104C23×C4C22⋊C411yescharacteristic
105C23×C4C22⋊C412yes—
106C23×C4C22⋊C411yescharacteristic
107C23×C4C22⋊C411yescharacteristic
108C23×C4SD1614yes—
109C23×C4Q1614yes—
110C23×C4C22×C412yes—
111C23×C4C22×C411yescharacteristic
112C23×C4C2×D412yes—
113C23×C4C2×D412yes—
114C23×C4C2×D411yescharacteristic
115C23×C4C2×D411yescharacteristic
116C2×M16—216no—
117C2×M16—432no—
118C2×M16—48no—
119C2×M16—48no—
120C22×C8—28no—
121C22×C8—28no—
122C22×C8—24no—
123C22×C8—24no—
124C22×C8—44no—
125C22×C8—44no—
126C22×C8—44no—
127C22×C8—44no—
128C4⋊Q8—48no—
129C4⋊Q8—48no—
130C22⋊Q8—416no—
131C22⋊Q8—416no—
132C2×C4⋊C4—28no—
133C2×C4⋊C4—24no—
134C2×C4⋊C4—24no—
135C2×C4⋊C4—24no—
136C2×C4⋊C4—24no—
137C2×C4⋊C4—22no—
138C2×C4⋊C4—22no—
139C2×C4⋊C4—24no—
140C2×C4⋊C4—44no—
141C2×C4⋊C4—44no—
142C2×C4⋊C4—44no—
143C2×C4⋊C4—44no—
144C2×C4⋊C4—48no—
145C2×C4⋊C4C22×C414yes—
146C2×C4⋊C4C22×C414yes—
147C2×C22⋊C4—28no—
148C2×C22⋊C4—48no—
149C2×C42—24no—
150C2×C42—24no—
151C2×C42—44no—
152C2×C42—44no—
153C2×C42—44no—
154C2×C42—44no—
155C2×C42—42no—
156C2×C42—42no—
157C2×C42C22⋊C412yes—
158C2×C42C22⋊C412yes—
159C2×C42C22⋊C412yes—
160C2×C42C22×C412yes—
161C2×C42C22×C411yescharacteristic
162C2×C42C2×D412yes—
163C2×C42C2×D411yescharacteristic
164C2×C42C2×D411yescharacteristic
165C2×C42C2×D412yes—
166C2×C42C2411yescharacteristic
167C22⋊C8—216no—
168C4×C8—48no—
169#95—24no—
170#95—28no—
171#95—24no—
172C24—22no—
173C24—22no—
174C24—22no—
175C24—22no—
176C24—22no—
177C24—22no—
178C24#10314yes—
179C24C2×C22⋊C412yes—
180C24C2×C22⋊C411yescharacteristic
181C2×Q8—48no—
182C2×Q8—48no—
183C2×Q8—48no—
184C2×Q8—816no—
185C22×C4—22no—
186C22×C4—22no—
187C22×C4—22no—
188C22×C4—22no—
189C22×C4—22no—
190C22×C4—22no—
191C22×C4—22no—
192C22×C4—22no—
193C22×C4—22no—
194C22×C4—22no—
195C22×C4—216no—
196C22×C4—216no—
197C22×C4—24no—
198C22×C4—24no—
199C22×C4—24no—
200C22×C4—24no—
201C22×C4—24no—
202C22×C4—24no—
203C22×C4—24no—
204C22×C4—24no—
205C22×C4—24no—
206C22×C4—24no—
207C22×C4—24no—
208C22×C4—24no—
209C22×C4—24no—
210C22×C4—24no—
211C22×C4—42no—
212C22×C4—42no—
213C22×C4—42no—
214C22×C4—42no—
215C22×C4—416no—
216C22×C4—416no—
217C22×C4—44no—
218C22×C4—44no—
219C22×C4—44no—
220C22×C4—44no—
221C22×C4—44no—
222C22×C4—44no—
223C22×C4#9914yes—
224C22×C4#10114yes—
225C22×C4#10318yes—
226C22×C4#10314yes—
227C22×C4#10414yes—
228C22×C4#10414yes—
229C22×C4C2×C22⋊C411yescharacteristic
230C22×C4C2×C22⋊C412yes—
231C22×C4C2×C22⋊C411yescharacteristic
232C22×C4C2×C22⋊C411yescharacteristic
233C22×C4C2×C22⋊C412yes—
234C22×C4C2×C22⋊C412yes—
235C22×C4#13114yes—
236C22×C4C2×SD1612yes—
237C22×C4C2×SD1614yes—
238C22×C4C2×Q1612yes—
239C22×C4C2×Q1614yes—
240C22×C4AGL(1,ℤ/8)14yes—
241C22×C4C23×C411yescharacteristic
242C22×C4C22×D411yescharacteristic
243C22×C4C22×D411yescharacteristic
244M16—432no—
245C2×C8—28no—
246C2×C8—28no—
247C2×C8—44no—
248C2×C8—416no—
249C2×C8—44no—
250C2×C8—416no—
251C2×C8—44no—
252C2×C8—44no—
253C4⋊C4—28no—
254C4⋊C4—44no—
255C4⋊C4—48no—
256C4⋊C4—44no—
257C4⋊C4—48no—
258C4⋊C4—44no—
259C4⋊C4—48no—
260C4⋊C4—48no—
261C4⋊C4—48no—
262C22⋊C4—416no—
263C42—24no—
264C42—24no—
265C42—24no—
266C42—24no—
267C42—42no—
268C42—41no—
269C42—41no—
270C42—41no—
271C42—42no—
272C42—41no—
273C23—28no—
274C23—22no—
275C23—22no—
276C23—22no—
277C23—22no—
278C23—22no—
279C23—22no—
280C23—28no—
281C23—28no—
282C23—44no—
283C23—44no—
284C23—44no—
285C23—44no—
286C23#40812yes—
287C23C2×#9912yes—
288C23C2×#10112yes—
289C23C2×#10314yes—
290C23C2×#10312yes—
291C23#41812yes—
292C23C2×#10412yes—
293C23C2×#10412yes—
294C23C22×C22⋊C411yescharacteristic
295Q8—816no—
296C2×C4—22no—
297C2×C4—21no—
298C2×C4—21no—
299C2×C4—21no—
300C2×C4—21no—
301C2×C4—22no—
302C2×C4—22no—
303C2×C4—21no—
304C2×C4—21no—
305C2×C4—21no—
306C2×C4—21no—
307C2×C4—22no—
308C2×C4—21no—
309C2×C4—21no—
310C2×C4—21no—
311C2×C4—21no—
312C2×C4—28no—
313C2×C4—28no—
314C2×C4—24no—
315C2×C4—24no—
316C2×C4—28no—
317C2×C4—28no—
318C2×C4—28no—
319C2×C4—216no—
320C2×C4—28no—
321C2×C4—48no—
322C2×C4—48no—
323C2×C4—48no—
324C2×C4—48no—
325C2×C4—44no—
326C2×C4—44no—
327C2×C4—44no—
328C2×C4—44no—
329C2×C4—44no—
330C2×C4—44no—
331C2×C4—88no—
332C2×C4—88no—
333C2×C4#328116yes—
334C2×C4#40812yes—
335C2×C4C2×#9914yes—
336C2×C4C2×#10114yes—
337C2×C4C2×#10312yes—
338C2×C4C2×#10314yes—
339C2×C4#41812yes—
340C2×C4C2×#10414yes—
341C2×C4C2×#10414yes—
342C2×C4C2×#13112yes—
343C2×C4C22×SD1611yescharacteristic
344C2×C4C22×Q1611yescharacteristic
345C2×C4C2×AGL(1,ℤ/8)12yes—
346C8—48no—
347C8—48no—
348C22—24no—
349C22—24no—
350C22—24no—
351C22—416no—
352C22—42no—
353C22—42no—
354C22—42no—
355C22—42no—
356C22#147214yes—
357C22#148414yes—
358C22#149314yes—
359C22C2×#32814yes—
360C22#150714yes—
361C22#152614yes—
362C22#154914yes—
363C22C2×#40811yescharacteristic
364C22C22×#9911yescharacteristic
365C22C22×#10111yescharacteristic
366C22C22×#10311yescharacteristic
367C22C2×#41811yescharacteristic
368C22C22×#10411yescharacteristic
369C22C22×#10411yescharacteristic
370C4—21no—
371C4—21no—
372C4—22no—
373C4—22no—
374C4—22no—
375C4—24no—
376C4—22no—
377C4—22no—
378C4—24no—
379C4—84no—
380C4—84no—
381C4C2×#32818yes—
382C2—44no—
383C2#768818yesdirect product factor
384C2C2×#147211yescharacteristic
385C2C2×#148411yescharacteristic
386C2C2×#149311yescharacteristic
387C2C22×#32811yescharacteristic
388C2C2×#150711yescharacteristic
389C2C2×#152611yescharacteristic
390C2C2×#154911yescharacteristic
subgroupG/H
center, socleC24C2×C22⋊C4
commutatorC22×C4C23×C4
Frattini, cosocleC2×C42C24
prime radicalC25C22⋊C4
LCSG ▷ C22×C4 ▷ C22 ▷ C1
UCSC1 ◁ C24 ◁ C23×C42 ◁ G
LECSG ▷ C2×C42 ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
4. #7688C2direct (N × H)
5. C2×#1271C2semidirect
29. #1271C22semidirect
383. C2#7688direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#28572
C2×C4×C22⋊C82
C2×#17282
#76882
C2×#12712