Finite Group Databasebeta

← C2×#10654 #243158

Subgroups — C2×#10654 #243158

Order 512.

842 conjugacy classes of subgroups.

The subgroup lattice has 378 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#1948C211yesmaximal, characteristic
2C2×#1948C211yesmaximal, characteristic
3C2×#1939C211yesmaximal, characteristic
4C2×#1844C211yesmaximal, characteristic
5#10654C218yesmaximal, direct product factor
6C2×#1296C211yesmaximal, characteristic
7C2×#1296C211yesmaximal, characteristic
8C2×#1277C211yesmaximal, characteristic
9C22×#106—21no—
10C22×#106—21no—
11C22×#106—21no—
12C22×#106—21no—
13C22×C4⋊C8—21no—
14C22×C4⋊C8C2211yescharacteristic
15C22×C4⋊C8C2211yescharacteristic
16C22×C4⋊C8C2211yescharacteristic
17C22×C4×C8C2211yescharacteristic
18C2×#384C2211yescharacteristic
19C2×#384C2211yescharacteristic
20C2×C4×C4⋊C4C2211yescharacteristic
21#1948—22no—
22#1948—22no—
23#1948C2214yes—
24#1948C2214yes—
25#1939—22no—
26#1939C2214yes—
27#1844—22no—
28#1844C2214yes—
29C2×#340—21no—
30C2×#340—21no—
31C2×#336—21no—
32#1296C2214yes—
33#1296C2214yes—
34#1277C2214yes—
35C23×C8—21no—
36C23×C8—21no—
37C23×C8—21no—
38C23×C8D411yescharacteristic
39C23×C8D411yescharacteristic
40C22×C4⋊C4—21no—
41C22×C4⋊C4—21no—
42C22×C4⋊C4—21no—
43C22×C4⋊C4—21no—
44C22×C4⋊C4—21no—
45C22×C4⋊C4—21no—
46C22×C4⋊C4D411yescharacteristic
47C22×C4⋊C4D411yescharacteristic
48C22×C42—21no—
49C22×C42C2311yescharacteristic
50C2×#106—24no—
51C2×#106—24no—
52C2×#106—24no—
53C2×#106—24no—
54C2×#106—44no—
55C2×#106—44no—
56C2×#106—44no—
57C2×#106—44no—
58C2×C4⋊C8—21no—
59C2×C4⋊C8—21no—
60C2×C4⋊C8—22no—
61C2×C4⋊C8—22no—
62C2×C4⋊C8—22no—
63C2×C4⋊C8—22no—
64C2×C4⋊C8—24no—
65C2×C4⋊C8—21no—
66C2×C4⋊C8—44no—
67C2×C4⋊C8Q814yes—
68C2×C4⋊C8Q814yes—
69C2×C4⋊C8C2312yes—
70C2×C4⋊C8C2312yes—
71C2×C4⋊C8C2312yes—
72C2×C4×C8—22no—
73C2×C4×C8—22no—
74C2×C4×C8D412yes—
75C2×C4×C8C2312yes—
76#384—21no—
77#384—21no—
78#384—21no—
79#384—21no—
80#384—21no—
81#384—21no—
82#384C2312yes—
83#384C2312yes—
84C4×C4⋊C4—21no—
85C4×C4⋊C4—21no—
86C4×C4⋊C4D412yes—
87C4×C4⋊C4C2312yes—
88C2×#95—21no—
89#340—24no—
90#340—24no—
91#336—24no—
92C23×C4—21no—
93C23×C4—21no—
94C23×C4—41no—
95C23×C4—41no—
96C23×C4C2×D411yescharacteristic
97C23×C4C2×D411yescharacteristic
98C23×C4#4111yescharacteristic
99C22×C8—22no—
100C22×C8—22no—
101C22×C8—22no—
102C22×C8—22no—
103C22×C8—24no—
104C22×C8—24no—
105C22×C8—22no—
106C22×C8—22no—
107C22×C8—22no—
108C22×C8—42no—
109C22×C8—42no—
110C22×C8—42no—
111C22×C8—42no—
112C22×C8—42no—
113C22×C8—42no—
114C22×C8—42no—
115C22×C8SD1614yes—
116C22×C8SD1614yes—
117C22×C8C2×D412yes—
118C22×C8C2×D412yes—
119C2×C4⋊C4—21no—
120C2×C4⋊C4—22no—
121C2×C4⋊C4—22no—
122C2×C4⋊C4—22no—
123C2×C4⋊C4—21no—
124C2×C4⋊C4—22no—
125C2×C4⋊C4—22no—
126C2×C4⋊C4—22no—
127C2×C4⋊C4—22no—
128C2×C4⋊C4—22no—
129C2×C4⋊C4—22no—
130C2×C4⋊C4—42no—
131C2×C4⋊C4—42no—
132C2×C4⋊C4—42no—
133C2×C4⋊C4—42no—
134C2×C4⋊C4—42no—
135C2×C4⋊C4—42no—
136C2×C4⋊C4—42no—
137C2×C4⋊C4—42no—
138C2×C4⋊C4—41no—
139C2×C4⋊C4—41no—
140C2×C4⋊C4—41no—
141C2×C4⋊C4—41no—
142C2×C4⋊C4—41no—
143C2×C4⋊C4—41no—
144C2×C4⋊C4—82no—
145C2×C4⋊C4—82no—
146C2×C4⋊C4SD1614yes—
147C2×C4⋊C4C2×D412yes—
148C2×C4⋊C4C2×D412yes—
149C2×C42—22no—
150C2×C42—22no—
151C2×C42—42no—
152C2×C42—42no—
153C2×C42C2×D411yescharacteristic
154C2×C42C2×D411yescharacteristic
155C2×C42C2×Q812yes—
156C2×C42C2×Q812yes—
157C2×C42#4112yes—
158C2×C42#4112yes—
159C2×C42#4111yescharacteristic
160C2×C42C2411yescharacteristic
161#106—48no—
162#106—48no—
163#106—48no—
164#106—48no—
165C4⋊C8—24no—
166C4⋊C8—24no—
167C4⋊C8—22no—
168C4⋊C8—22no—
169C4⋊C8—22no—
170C4⋊C8—22no—
171C4⋊C8—48no—
172C4⋊C8—42no—
173C4⋊C8C2×Q814yes—
174C4⋊C8C2×Q814yes—
175C4×C8—24no—
176C4×C8—22no—
177C4×C8—22no—
178#95—22no—
179#95—22no—
180C24#12111yescharacteristic
181C22×C4—22no—
182C22×C4—22no—
183C22×C4—22no—
184C22×C4—24no—
185C22×C4—22no—
186C22×C4—42no—
187C22×C4—42no—
188C22×C4—42no—
189C22×C4—42no—
190C22×C4—42no—
191C22×C4—42no—
192C22×C4—42no—
193C22×C4—82no—
194C22×C4—82no—
195C22×C4—82no—
196C22×C4—82no—
197C22×C4—82no—
198C22×C4—82no—
199C22×C4#12111yescharacteristic
200C22×C4#12111yescharacteristic
201C22×C4#12111yescharacteristic
202C22×C4C22⋊Q812yes—
203C22×C4C22⋊Q812yes—
204C22×C4#12312yes—
205C22×C4#12512yes—
206C22×C4#12512yes—
207C22×C4C4⋊Q812yes—
208C22×C4C2×SD1612yes—
209C22×C4C2×SD1612yes—
210C22×C4C2×SD1612yes—
211C22×C4#13512yes—
212C22×C4AGL(1,ℤ/8)12yes—
213C22×C4AGL(1,ℤ/8)12yes—
214C22×C4#13712yes—
215C22×C4#13712yes—
216C22×C4C22×D411yescharacteristic
217C22×C4C22×D411yescharacteristic
218C22×C4C2×#4111yescharacteristic
219C2×C8—22no—
220C2×C8—22no—
221C2×C8—22no—
222C2×C8—22no—
223C2×C8—28no—
224C2×C8—28no—
225C2×C8—24no—
226C2×C8—24no—
227C2×C8—42no—
228C2×C8—42no—
229C2×C8—42no—
230C2×C8—42no—
231C2×C8—48no—
232C2×C8—48no—
233C2×C8—42no—
234C2×C8—42no—
235C2×C8—42no—
236C2×C8—84no—
237C2×C8C2×SD1614yes—
238C2×C8C2×SD1614yes—
239C4⋊C4—22no—
240C4⋊C4—24no—
241C4⋊C4—22no—
242C4⋊C4—22no—
243C4⋊C4—42no—
244C4⋊C4—42no—
245C4⋊C4—42no—
246C4⋊C4—42no—
247C4⋊C4—42no—
248C4⋊C4—42no—
249C4⋊C4—42no—
250C4⋊C4—42no—
251C4⋊C4—42no—
252C4⋊C4—82no—
253C4⋊C4—82no—
254C4⋊C4—82no—
255C4⋊C4—82no—
256C4⋊C4—82no—
257C4⋊C4—82no—
258C4⋊C4—82no—
259C4⋊C4—82no—
260C4⋊C4C2×SD1614yes—
261C42—42no—
262C42—42no—
263C42—44no—
264C42C22⋊Q812yes—
265C42C22⋊Q812yes—
266C42#12312yes—
267C42#12512yes—
268C42#12512yes—
269C42C4⋊Q812yes—
270C42C22×Q811yescharacteristic
271C42C22×Q811yescharacteristic
272C42C2×#4111yescharacteristic
273C42C2×#4111yescharacteristic
274C23#39812yes—
275C23#46012yes—
276C23#46112yes—
277C23#46512yes—
278C23#46812yes—
279C23#47112yes—
280C23#47112yes—
281C23C2×#12111yescharacteristic
282C2×C4—24no—
283C2×C4—24no—
284C2×C4—21no—
285C2×C4—21no—
286C2×C4—21no—
287C2×C4—21no—
288C2×C4—24no—
289C2×C4—48no—
290C2×C4—42no—
291C2×C4—42no—
292C2×C4—42no—
293C2×C4—42no—
294C2×C4—42no—
295C2×C4—84no—
296C2×C4—82no—
297C2×C4—82no—
298C2×C4—82no—
299C2×C4—82no—
300C2×C4—82no—
301C2×C4—82no—
302C2×C4—164no—
303C2×C4—164no—
304C2×C4#39812yes—
305C2×C4#39812yes—
306C2×C4#39812yes—
307C2×C4#46012yes—
308C2×C4#46112yes—
309C2×C4#46512yes—
310C2×C4#46812yes—
311C2×C4#47514yes—
312C2×C4#47614yes—
313C2×C4#47814yes—
314C2×C4#47914yes—
315C2×C4#48114yes—
316C2×C4#48314yes—
317C2×C4#49814yes—
318C2×C4#50114yes—
319C2×C4C2×C22⋊Q811yescharacteristic
320C2×C4C2×C22⋊Q811yescharacteristic
321C2×C4C2×#12311yescharacteristic
322C2×C4C2×#12511yescharacteristic
323C2×C4C2×#12511yescharacteristic
324C2×C4C2×C4⋊Q811yescharacteristic
325C2×C4C22×SD1611yescharacteristic
326C2×C4C22×SD1611yescharacteristic
327C2×C4C22×SD1611yescharacteristic
328C2×C4C2×#13511yescharacteristic
329C2×C4C2×AGL(1,ℤ/8)11yescharacteristic
330C2×C4C2×AGL(1,ℤ/8)11yescharacteristic
331C2×C4C2×#13711yescharacteristic
332C2×C4C2×#13711yescharacteristic
333C8—24no—
334C8—24no—
335C8—44no—
336C8—44no—
337C8—82no—
338C22#166614yes—
339C22#167114yes—
340C22#168614yes—
341C22#169114yes—
342C22#208414yes—
343C22#208814yes—
344C22#209014yes—
345C22C2×#39811yescharacteristic
346C22C2×#46111yescharacteristic
347C22C2×#46011yescharacteristic
348C22C2×#46511yescharacteristic
349C22C2×#46811yescharacteristic
350C22C2×#47111yescharacteristic
351C22C2×#47111yescharacteristic
352C4—21no—
353C4—21no—
354C4—22no—
355C4—44no—
356C4—82no—
357C4—162no—
358C4—162no—
359C4#208414yes—
360C4#208814yes—
361C4C2×#47611yescharacteristic
362C4C2×#47811yescharacteristic
363C4C2×#47511yescharacteristic
364C4C2×#47911yescharacteristic
365C4C2×#48311yescharacteristic
366C4C2×#48111yescharacteristic
367C4C2×#49811yescharacteristic
368C4C2×#50111yescharacteristic
369C2#1065418yesdirect product factor
370C2C2×#167111yescharacteristic
371C2C2×#166611yescharacteristic
372C2C2×#169111yescharacteristic
373C2C2×#168611yescharacteristic
374C2C2×#208411yescharacteristic
375C2C2×#208811yescharacteristic
376C2C2×#209011yescharacteristic
subgroupG/H
center, socle, prime radicalC24#121
commutator, Frattini, cosocleC2×C42C24
LCSG ▷ C2×C42 ▷ C22 ▷ C1
UCSC1 ◁ C24 ◁ C22×C42 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
5. #10654C2direct (N × H)
369. C2#10654direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#19482
C2×#19392
C2×#18442
#106542
C2×#12962
C2×#12772