Finite Group Databasebeta

← C2×#8861 #192218

Subgroups — C2×#8861 #192218

Order 512.

1128 conjugacy classes of subgroups.

The subgroup lattice has 393 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2905C211yesmaximal, characteristic
2C2×#1798C211yesmaximal, characteristic
3C2×#1571C212yesmaximal, complemented
4C2×#1458C211yesmaximal, characteristic
5#8861C218yesmaximal, direct product factor
6C2×#1301C212yesmaximal, complemented
7C23×M16—21no—
8C22×#117C2211yescharacteristic
9C2×#431C2212yes—
10#2905—24no—
11#2905—22no—
12#2905C2214yes—
13C2×#424—24no—
14C2×#423—21no—
15C2×#423C2212yes—
16C22×C4⋊C8C2211yescharacteristic
17C22×C4⋊C8C2211yescharacteristic
18C22×C22⋊C8—21no—
19#1798—22no—
20#1798C2214yes—
21C2×#336—21no—
22#1571—24no—
23#1571C2218yescomplemented
24C2×#335—24no—
25#1458C414yes—
26#1458C2214yes—
27C2×#324C412yes—
28C2×#323C412yes—
29#1301C2218yescomplemented
30C24×C4D411yescharacteristic
31C22×M16—22no—
32C22×M16—24no—
33C22×M16—22no—
34C22×M16—24no—
35C22×M16—44no—
36C22×M16—44no—
37C23×C8—22no—
38C23×C8—21no—
39C23×C8—21no—
40C2×#117—22no—
41C2×#117—22no—
42C2×#117—22no—
43C2×#117—22no—
44C2×#117C2×C412yes—
45C2×#117D412yes—
46C2×#117Q812yes—
47C2×#117C2312yes—
48C22×C4⋊C4C2×C411yescharacteristic
49C22×C4⋊C4Q811yescharacteristic
50C22×C22⋊C4C2×C411yescharacteristic
51C22×C22⋊C4Q811yescharacteristic
52C22×C42D411yescharacteristic
53C22×C42C2311yescharacteristic
54#431—22no—
55#431—22no—
56#431C2×C414yes—
57#431C2314yes—
58#424—216no—
59#424—216no—
60#423—24no—
61#423—24no—
62#423—22no—
63#423—22no—
64#423D414yes—
65#423C2314yes—
66C2×C4⋊C8—24no—
67C2×C4⋊C8—22no—
68C2×C4⋊C8—22no—
69C2×C4⋊C8—22no—
70C2×C4⋊C8—22no—
71C2×C4⋊C8—22no—
72C2×C4⋊C8—22no—
73C2×C4⋊C8—21no—
74C2×C4⋊C8—21no—
75C2×C4⋊C8D414yes—
76C2×C4⋊C8C2312yes—
77C2×C4⋊C8C2312yes—
78C2×C22⋊C8—24no—
79C2×C22⋊C8—44no—
80C2×C22⋊C8C2×C414yes—
81C2×C4×C8—22no—
82#336—24no—
83#335—216no—
84#324C2×C418yes—
85#323C2×C418yes—
86C25C4⋊C411yescharacteristic
87C23×C4—21no—
88C23×C4—21no—
89C23×C4—21no—
90C23×C4—21no—
91C23×C4—22no—
92C23×C4—22no—
93C23×C4C4⋊C411yescharacteristic
94C23×C4C4⋊C412yes—
95C23×C4C4⋊C411yescharacteristic
96C23×C4C4⋊C411yescharacteristic
97C23×C4D814yes—
98C23×C4Q1614yes—
99C23×C4C22×C411yescharacteristic
100C23×C4C2×D412yes—
101C23×C4C2×D411yescharacteristic
102C23×C4C2×Q811yescharacteristic
103C2×M16—28no—
104C2×M16—24no—
105C2×M16—24no—
106C2×M16—48no—
107C2×M16—416no—
108C2×M16—48no—
109C2×M16—48no—
110C2×M16—44no—
111C2×M16—44no—
112C22×C8—28no—
113C22×C8—24no—
114C22×C8—24no—
115C22×C8—22no—
116C22×C8—22no—
117C22×C8—48no—
118C22×C8—41no—
119C22×C8—41no—
120C22×C8—41no—
121C22×C8—41no—
122C22×C8—42no—
123C22×C8—42no—
124C22×C8—42no—
125C22×C8—42no—
126#117—24no—
127#117—24no—
128#117—24no—
129#117—24no—
130#117—24no—
131#117—24no—
132#117—24no—
133#117—24no—
134C2×C4⋊C4—22no—
135C2×C4⋊C4—22no—
136C2×C4⋊C4—22no—
137C2×C4⋊C4—22no—
138C2×C4⋊C4C4⋊C412yes—
139C2×C4⋊C4C4⋊C412yes—
140C2×C4⋊C4C22×C412yes—
141C2×C4⋊C4C2×Q812yes—
142C2×C22⋊C4—22no—
143C2×C22⋊C4—22no—
144C2×C22⋊C4—22no—
145C2×C22⋊C4—22no—
146C2×C22⋊C4C4⋊C412yes—
147C2×C22⋊C4C4⋊C412yes—
148C2×C22⋊C4C22×C412yes—
149C2×C22⋊C4C2×Q812yes—
150C2×C42—21no—
151C2×C42—21no—
152C2×C42—21no—
153C2×C42—21no—
154C2×C42C4⋊C412yes—
155C2×C42C22×C411yescharacteristic
156C2×C42C2×D412yes—
157C2×C42C2×D412yes—
158C2×C42C2×D412yes—
159C2×C42C2×D411yescharacteristic
160C2×C42C2×Q811yescharacteristic
161C2×C42#4112yes—
162C2×C42#4112yes—
163C2×C42C2411yescharacteristic
164C4⋊C8—216no—
165C4⋊C8—24no—
166C4⋊C8—24no—
167C4⋊C8—24no—
168C4⋊C8—24no—
169C4⋊C8—24no—
170C4⋊C8—24no—
171C4⋊C8—24no—
172C4⋊C8—42no—
173C4⋊C8—42no—
174C4⋊C8C2×D418yes—
175C22⋊C8—24no—
176C22⋊C8—48no—
177C22⋊C8C22×C418yes—
178C4×C8—24no—
179C4×C8—24no—
180C24—21no—
181C24—21no—
182C24—22no—
183C24—42no—
184C24—42no—
185C24#10714yes—
186C24C2×C4⋊C411yescharacteristic
187C24C2×C4⋊C412yes—
188C22×C4—21no—
189C22×C4—21no—
190C22×C4—22no—
191C22×C4—22no—
192C22×C4—22no—
193C22×C4—22no—
194C22×C4—22no—
195C22×C4—22no—
196C22×C4—22no—
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—21no—
207C22×C4—21no—
208C22×C4—21no—
209C22×C4—21no—
210C22×C4—42no—
211C22×C4—42no—
212C22×C4—42no—
213C22×C4—42no—
214C22×C4#10714yes—
215C22×C4#10718yes—
216C22×C4C2×C4⋊C412yes—
217C22×C4C2×C4⋊C412yes—
218C22×C4C2×C4⋊C412yes—
219C22×C4C2×C4⋊C411yescharacteristic
220C22×C4C2×C4⋊C411yescharacteristic
221C22×C4C2×C4⋊C411yescharacteristic
222C22×C4C4×D412yes—
223C22×C4C4×D412yes—
224C22×C4#12011yescharacteristic
225C22×C4#12011yescharacteristic
226C22×C4C22⋊Q812yes—
227C22×C4C22⋊Q812yes—
228C22×C4#12311yescharacteristic
229C22×C4#12311yescharacteristic
230C22×C4C2×D814yes—
231C22×C4C2×D812yes—
232C22×C4C2×Q1614yes—
233C22×C4C2×Q1612yes—
234C22×C4AGL(1,ℤ/8)12yes—
235C22×C4#13712yes—
236C22×C4C23×C411yescharacteristic
237C22×C4C22×D411yescharacteristic
238C22×C4C22×Q811yescharacteristic
239M16—416no—
240M16—44no—
241M16—44no—
242M16—48no—
243C2×C8—28no—
244C2×C8—28no—
245C2×C8—48no—
246C2×C8—416no—
247C2×C8—48no—
248C2×C8—42no—
249C2×C8—42no—
250C2×C8—42no—
251C2×C8—42no—
252C2×C8—42no—
253C2×C8—42no—
254C2×C8—82no—
255C2×C8—82no—
256C2×C8—82no—
257C2×C8—82no—
258C4⋊C4—24no—
259C4⋊C4—24no—
260C4⋊C4—24no—
261C4⋊C4—24no—
262C22⋊C4—24no—
263C22⋊C4—24no—
264C22⋊C4—24no—
265C22⋊C4—24no—
266C42—22no—
267C42—22no—
268C42—22no—
269C42—22no—
270C42C4×D412yes—
271C42C4×D412yes—
272C42#12012yes—
273C42C22⋊Q812yes—
274C42C22⋊Q812yes—
275C42#12312yes—
276C42C22×D412yes—
277C42C2×#4112yes—
278C23—22no—
279C23—22no—
280C23—24no—
281C23—22no—
282C23—24no—
283C23—22no—
284C23—48no—
285C23—42no—
286C23—42no—
287C23—42no—
288C23—42no—
289C23—81no—
290C23—81no—
291C23—84no—
292C23#38511yescharacteristic
293C23#38511yescharacteristic
294C23C2×#10712yes—
295C23C2×#10714yes—
296C23#42812yes—
297C23C22×C4⋊C411yescharacteristic
298C2×C4—24no—
299C2×C4—24no—
300C2×C4—24no—
301C2×C4—24no—
302C2×C4—22no—
303C2×C4—22no—
304C2×C4—24no—
305C2×C4—24no—
306C2×C4—28no—
307C2×C4—28no—
308C2×C4—24no—
309C2×C4—24no—
310C2×C4—22no—
311C2×C4—22no—
312C2×C4—41no—
313C2×C4—41no—
314C2×C4—42no—
315C2×C4—42no—
316C2×C4—41no—
317C2×C4—41no—
318C2×C4—42no—
319C2×C4—42no—
320C2×C4—42no—
321C2×C4—42no—
322C2×C4—81no—
323C2×C4—81no—
324C2×C4#38512yes—
325C2×C4#38512yes—
326C2×C4#38511yescharacteristic
327C2×C4#38511yescharacteristic
328C2×C4C2×#10714yes—
329C2×C4C2×#10712yes—
330C2×C4#42812yes—
331C2×C4#44712yes—
332C2×C4#44712yes—
333C2×C4#45112yes—
334C2×C4#45112yes—
335C2×C4#48012yes—
336C2×C4#48012yes—
337C2×C4#48412yes—
338C2×C4#48412yes—
339C2×C4C2×C4×D412yes—
340C2×C4C2×#12011yescharacteristic
341C2×C4C2×C22⋊Q812yes—
342C2×C4C2×#12311yescharacteristic
343C2×C4C22×D811yescharacteristic
344C2×C4C22×Q1611yescharacteristic
345C2×C4C2×AGL(1,ℤ/8)11yescharacteristic
346C2×C4C2×#13711yescharacteristic
347C8—48no—
348C8—48no—
349C8—82no—
350C8—82no—
351C22—21no—
352C22—21no—
353C22—21no—
354C22—21no—
355C22—24no—
356C22—24no—
357C22—24no—
358C22—44no—
359C22—42no—
360C22—42no—
361C22—48no—
362C22—84no—
363C22—82no—
364C22#185212yes—
365C22#185212yes—
366C22#185812yes—
367C22#186812yes—
368C22C2×#38511yescharacteristic
369C22C22×#10711yescharacteristic
370C22C2×#42811yescharacteristic
371C4—24no—
372C4—22no—
373C4—22no—
374C4—22no—
375C4—22no—
376C4—42no—
377C4—42no—
378C4#185212yes—
379C4#185212yes—
380C4C2×#44711yescharacteristic
381C4C2×#45111yescharacteristic
382C4C2×#48011yescharacteristic
383C4C2×#48411yescharacteristic
384C2—21no—
385C2—22no—
386C2—21no—
387C2—44no—
388C2#886114yesdirect product factor
389C2C2×#185211yescharacteristic
390C2C2×#185811yescharacteristic
391C2C2×#186811yescharacteristic
subgroupG/H
centerC22×C4#120
commutatorC22×C4C23×C4
Frattini, cosocleC2×C42C24
socleC23#385
prime radicalC25C4⋊C4
LCSG ▷ C22×C4 ▷ C22 ▷ C1
UCSC1 ◁ C22×C4 ◁ C22×C42 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
3. C2×#1571C2semidirect
5. #8861C2direct (N × H)
6. C2×#1301C2semidirect
23. #1571C22semidirect
29. #1301C22semidirect
388. C2#8861direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#29052
C2×#17982
C2×#15712
C2×#14582
#88612
C2×#13012