Finite Group Databasebeta

← C2×#16989 #611868

Subgroups — C2×#16989 #611868

Order 512.

3870 conjugacy classes of subgroups.

The subgroup lattice has 394 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#391C211yesmaximal, characteristic
2C22×#389C211yesmaximal, characteristic
3#16989C2116yesmaximal, direct product factor
4C2×#1446C212yesmaximal
5C2×#1444C212yesmaximal
6C2×#1444C212yesmaximal
7C2×#1442C212yesmaximal
8C2×#1441C214yesmaximal
9C2×#1434C211yesmaximal, characteristic
10C24×Q8C2211yescharacteristic
11C23×C4⋊C4C2211yescharacteristic
12C23×C4⋊C4C2212yes—
13C23×C4⋊C4C2214yes—
14C23×C4⋊C4C2211yescharacteristic
15C23×C4⋊C4C2211yescharacteristic
16C23×C42C2211yescharacteristic
17C2×#391—28no—
18C2×#391C2218yes—
19C2×#389—28no—
20C2×#389C2218yes—
21C22×#95C2212yes—
22C22×#95C2212yes—
23C22×#95C2212yes—
24C22×#95C2212yes—
25C22×#95C2212yes—
26C22×#95C2214yes—
27C22×#95C2214yes—
28C22×#95C2214yes—
29C22×#95C2212yes—
30#1446C22116yes—
31#1444C22116yes—
32#1444C22116yes—
33#1442C22116yes—
34#1441C22132yes—
35#1434C2218yes—
36C23×Q8—24no—
37C23×Q8—24no—
38C23×Q8—44no—
39C23×Q8—44no—
40C23×Q8Q818yes—
41C23×Q8C2314yes—
42C24×C4C2312yes—
43C24×C4C2312yes—
44C24×C4C2311yescharacteristic
45C24×C4C2312yes—
46C24×C4C2314yes—
47C24×C4C2312yes—
48C24×C4C2311yescharacteristic
49C24×C4C2311yescharacteristic
50C22×C4⋊C4—24no—
51C22×C4⋊C4—28no—
52C22×C4⋊C4—28no—
53C22×C4⋊C4—24no—
54C22×C4⋊C4—24no—
55C22×C4⋊C4—216no—
56C22×C4⋊C4—44no—
57C22×C4⋊C4—44no—
58C22×C4⋊C4—48no—
59C22×C4⋊C4—48no—
60C22×C4⋊C4—48no—
61C22×C4⋊C4C2314yes—
62C22×C4⋊C4C2318yes—
63C22×C4⋊C4C23116yes—
64C22×C4⋊C4C2314yes—
65C22×C4⋊C4C2314yes—
66C22×C42—44no—
67C22×C42D418yes—
68C22×C42C2314yes—
69#391—232no—
70#389—232no—
71C2×#95—28no—
72C2×#95—28no—
73C2×#95—28no—
74C2×#95—28no—
75C2×#95—48no—
76C2×#95—48no—
77C2×#95—48no—
78C2×#95—44no—
79C2×#95Q8116yescomplemented
80C2×#95C2318yes—
81C2×#95C2318yes—
82C2×#95C2318yes—
83C2×#95C2318yes—
84C2×#95C2318yes—
85C2×#95C23116yes—
86C2×#95C23116yes—
87C2×#95C23116yes—
88C2×#95C2318yes—
89C25C2411yescharacteristic
90C22×Q8—232no—
91C22×Q8—28no—
92C22×Q8—28no—
93C22×Q8—432no—
94C22×Q8—48no—
95C22×Q8—48no—
96C22×Q8—416no—
97C22×Q8—416no—
98C22×Q8—432no—
99C22×Q8C2×Q8116yes—
100C23×C4—24no—
101C23×C4—24no—
102C23×C4—24no—
103C23×C4—24no—
104C23×C4—24no—
105C23×C4—24no—
106C23×C4—24no—
107C23×C4—28no—
108C23×C4—24no—
109C23×C4—28no—
110C23×C4—24no—
111C23×C4—28no—
112C23×C4—28no—
113C23×C4—28no—
114C23×C4—28no—
115C23×C4—28no—
116C23×C4—28no—
117C23×C4—28no—
118C23×C4—24no—
119C23×C4—24no—
120C23×C4—28no—
121C23×C4—24no—
122C23×C4—24no—
123C23×C4—28no—
124C23×C4—28no—
125C23×C4—24no—
126C23×C4—28no—
127C23×C4—28no—
128C23×C4—24no—
129C23×C4—28no—
130C23×C4C2×D414yes—
131C23×C4C2×D414yes—
132C23×C4C2×D414yes—
133C23×C4C2×Q818yes—
134C23×C4C2×Q8116yes—
135C23×C4C2×Q814yes—
136C23×C4C2×Q818yes—
137C23×C4#4118yes—
138C23×C4#4114yes—
139C23×C4C2414yes—
140C23×C4C2414yes—
141C23×C4C2412yes—
142C23×C4C2418yes—
143C23×C4C2414yes—
144C23×C4C2414yes—
145C23×C4C2412yes—
146C23×C4C2412yes—
147C2×C4⋊C4—232no—
148C2×C4⋊C4—28no—
149C2×C4⋊C4—216no—
150C2×C4⋊C4—216no—
151C2×C4⋊C4—28no—
152C2×C4⋊C4—28no—
153C2×C4⋊C4—232no—
154C2×C4⋊C4—48no—
155C2×C4⋊C4—48no—
156C2×C4⋊C4—416no—
157C2×C4⋊C4—416no—
158C2×C4⋊C4—416no—
159C2×C4⋊C4—416no—
160C2×C4⋊C4—416no—
161C2×C4⋊C4—432no—
162C2×C4⋊C4—464no—
163C2×C42—416no—
164C2×C42—48no—
165C2×C42C2×D4116yes—
166#95—216no—
167#95—216no—
168#95—216no—
169#95—216no—
170#95—48no—
171#95—416no—
172#95—416no—
173#95—416no—
174#95C2×Q8132yescomplemented
175C24C22×D412yes—
176C24C22×Q812yes—
177C24C22×Q814yes—
178C24C2×#4112yes—
179C24C2×#4114yes—
180C24H(5,𝔽2)14yes—
181C24H(5,𝔽2)14yes—
182C24H(5,𝔽2)14yes—
183C242−1+414yes—
184C24C2511yescharacteristic
185C2×Q8—232no—
186C2×Q8—432no—
187C2×Q8—4128no—
188C2×Q8—416no—
189C2×Q8—416no—
190C2×Q8—432no—
191C22×C4—28no—
192C22×C4—28no—
193C22×C4—28no—
194C22×C4—28no—
195C22×C4—216no—
196C22×C4—216no—
197C22×C4—232no—
198C22×C4—24no—
199C22×C4—24no—
200C22×C4—24no—
201C22×C4—24no—
202C22×C4—216no—
203C22×C4—216no—
204C22×C4—28no—
205C22×C4—28no—
206C22×C4—28no—
207C22×C4—232no—
208C22×C4—232no—
209C22×C4—232no—
210C22×C4—232no—
211C22×C4—232no—
212C22×C4—24no—
213C22×C4—24no—
214C22×C4—28no—
215C22×C4—24no—
216C22×C4—28no—
217C22×C4—24no—
218C22×C4—28no—
219C22×C4—24no—
220C22×C4—28no—
221C22×C4—28no—
222C22×C4—28no—
223C22×C4—28no—
224C22×C4—28no—
225C22×C4—24no—
226C22×C4—28no—
227C22×C4—24no—
228C22×C4—28no—
229C22×C4—24no—
230C22×C4—24no—
231C22×C4—28no—
232C22×C4—24no—
233C22×C4—28no—
234C22×C4—28no—
235C22×C4—28no—
236C22×C4—24no—
237C22×C4—28no—
238C22×C4—48no—
239C22×C4—48no—
240C22×C4—48no—
241C22×C4—48no—
242C22×C4—416no—
243C22×C4—416no—
244C22×C4—416no—
245C22×C4—416no—
246C22×C4—416no—
247C22×C4—416no—
248C22×C4—416no—
249C22×C4—48no—
250C22×C4—48no—
251C22×C4—48no—
252C22×C4—48no—
253C22×C4—48no—
254C22×C4—48no—
255C22×C4—416no—
256C22×C4—416no—
257C22×C4—432no—
258C22×C4C22⋊Q8116yes—
259C22×C4C4⋊Q8116yes—
260C22×C4C22×D414yes—
261C22×C4C22×D414yes—
262C22×C4C22×D414yes—
263C22×C4C22×Q8116yes—
264C22×C4C22×Q818yes—
265C22×C4C22×Q814yes—
266C22×C4C22×Q818yes—
267C22×C4C2×#4118yes—
268C22×C4C2×#4114yes—
269C4⋊C4—232no—
270C4⋊C4—416no—
271C4⋊C4—416no—
272C4⋊C4—432no—
273C4⋊C4—464no—
274C42—416no—
275C23C2×C22⋊Q814yes—
276C23#52514yes—
277C23C2×C4⋊Q814yes—
278C23#53414yes—
279C23#53514yes—
280C23#53514yes—
281C23#53614yes—
282C23#53818yes—
283C23#538116yes—
284C23#54318yes—
285C23#544116yes—
286C23#55418yes—
287C23#554116yes—
288C23#55618yes—
289C23#55718yes—
290C23Q8218yes—
291C23#562116yes—
292C23C23×D411yescharacteristic
293C23C23×Q811yescharacteristic
294C23C23×Q812yes—
295C23C22×#4111yescharacteristic
296C23C22×#4112yes—
297C23C2×H(5,𝔽2)12yes—
298C23C2×H(5,𝔽2)12yes—
299C23C2×H(5,𝔽2)12yes—
300C23C2×2−1+412yes—
301Q8—464no—
302C2×C4—232no—
303C2×C4—232no—
304C2×C4—24no—
305C2×C4—24no—
306C2×C4—24no—
307C2×C4—24no—
308C2×C4—28no—
309C2×C4—28no—
310C2×C4—216no—
311C2×C4—28no—
312C2×C4—28no—
313C2×C4—24no—
314C2×C4—24no—
315C2×C4—24no—
316C2×C4—216no—
317C2×C4—216no—
318C2×C4—216no—
319C2×C4—216no—
320C2×C4—216no—
321C2×C4—416no—
322C2×C4—432no—
323C2×C4—432no—
324C2×C4—44no—
325C2×C4—44no—
326C2×C4—44no—
327C2×C4—44no—
328C2×C4—48no—
329C2×C4—48no—
330C2×C4—48no—
331C2×C4—48no—
332C2×C4—48no—
333C2×C4—48no—
334C2×C4—48no—
335C2×C4—464no—
336C2×C4—44no—
337C2×C4—44no—
338C2×C4—44no—
339C2×C4—44no—
340C2×C4—44no—
341C2×C4—44no—
342C2×C4—48no—
343C2×C4—48no—
344C2×C4—416no—
345C2×C4—816no—
346C2×C4—816no—
347C2×C4C2×C22⋊Q818yes—
348C2×C4C2×C4⋊Q818yes—
349C22#256718yes—
350C22#258118yes—
351C22#258318yes—
352C22#262618yes—
353C22#263118yes—
354C22#266018yes—
355C22#2788132yes—
356C22#2806132yes—
357C22#281618yes—
358C22C22×C22⋊Q811yescharacteristic
359C22C2×#52511yescharacteristic
360C22C22×C4⋊Q811yescharacteristic
361C22C2×#53411yescharacteristic
362C22C2×#53511yescharacteristic
363C22C2×#53511yescharacteristic
364C22C2×#53611yescharacteristic
365C22C2×#53812yes—
366C22C2×#53814yes—
367C22C2×#54312yes—
368C22C2×#54414yes—
369C22C2×#55412yes—
370C22C2×#55414yes—
371C22C2×#55612yes—
372C22C2×#55712yes—
373C22C2×Q8212yes—
374C22C2×#56214yes—
375C4—28no—
376C4—28no—
377C4—416no—
378C4—48no—
379C4—44no—
380C4—48no—
381C4—84no—
382C4—84no—
383C2#16989116yesdirect product factor
384C2C2×#262611yescharacteristic
385C2C2×#263111yescharacteristic
386C2C2×#266011yescharacteristic
387C2C2×#258311yescharacteristic
388C2C2×#258111yescharacteristic
389C2C2×#256711yescharacteristic
390C2C2×#281611yescharacteristic
391C2C2×#278814yes—
392C2C2×#280614yes—
subgroupG/H
center, socle, prime radicalC25C24
commutator, Frattini, cosocleC24C25
LCSG ▷ C24 ▷ C1
UCSC1 ◁ C25 ◁ G
LECSG ▷ C24 ▷ C1

Complements

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

NH ≅ G/Ntype
3. #16989C2direct (N × H)
79. C2×#95Q8semidirect
174. #95C2×Q8semidirect
383. C2#16989direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#3912
C22×#3892
#169892
C2×#14462
C2×#14442
C2×#14422
C2×#14412
C2×#14342