Finite Group Databasebeta

← C2×#22723 #6380265

Subgroups — C2×#22723 #6380265

Order 512.

2050 conjugacy classes of subgroups.

The subgroup lattice has 416 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#446C212yesmaximal
2C2×#2295C211yesmaximal, characteristic
3#22723C2116yesmaximal, direct product factor
4C2×#1940C212yesmaximal
5C2×#1940C212yesmaximal
6C2×#1939C212yesmaximal
7C2×#1843C212yesmaximal
8C2×#1842C211yesmaximal, characteristic
9C2×#1767C211yesmaximal, characteristic
10C2×#1768C212yesmaximal
11C22×C4×Q8C2211yescharacteristic
12C2×#446—216no—
13C2×#446C22116yes—
14C22×C4⋊C8C2212yes—
15C22×C4⋊C8C2212yes—
16C22×C4⋊C8C2212yes—
17C22×C4⋊C8C2212yes—
18C22×C4⋊C8C2211yescharacteristic
19C22×C4⋊C8C2211yescharacteristic
20C22×C4⋊C8C2211yescharacteristic
21C22×C4⋊C8C2212yes—
22C22×C4⋊C8C2212yes—
23C22×C4⋊C8C2211yescharacteristic
24C22×#97C2212yes—
25C22×#97C2212yes—
26C22×C4×C8C2212yes—
27#2295C418yes—
28#2295C2218yes—
29C2×#391C411yescharacteristic
30C2×#391C411yescharacteristic
31C2×#389C411yescharacteristic
32C2×#389C411yescharacteristic
33C2×#387C412yes—
34C2×#387C412yes—
35C2×C4×C4⋊C4C2212yes—
36C2×C4×C4⋊C4C2211yescharacteristic
37C2×#376C2212yes—
38C2×C43C2211yescharacteristic
39#1940C22116yes—
40#1940C22116yes—
41#1939C22116yes—
42#1843C22116yes—
43#1842C2218yes—
44#1768C22116yes—
45#1767C2218yes—
46C2×#336C2212yes—
47C2×#336C2212yes—
48C2×#336C2212yes—
49C23×Q8C2×C411yescharacteristic
50C23×C8C2312yes—
51C23×C8C2312yes—
52C23×C8C2312yes—
53C23×C8C2312yes—
54C2×C4×Q8C2×C414yes—
55C2×C4×Q8D418yes—
56C2×C4×Q8Q818yes—
57C2×C4×Q8C2314yes—
58C22×C4⋊C4C2×C412yes—
59C22×C4⋊C4C2×C412yes—
60C22×C4⋊C4C2×C411yescharacteristic
61C22×C4⋊C4C2×C411yescharacteristic
62C22×C4⋊C4C2×C412yes—
63C22×C4⋊C4C2×C411yescharacteristic
64C22×C42C2×C411yescharacteristic
65C22×C42C2×C411yescharacteristic
66C22×C42C2×C411yescharacteristic
67C22×C42C2×C411yescharacteristic
68C22×C42C2311yescharacteristic
69C22×C42C2312yes—
70C22×C42C2312yes—
71C22×C42C2311yescharacteristic
72C22×C42C2311yescharacteristic
73#446—264no—
74C2×C4⋊C8—28no—
75C2×C4⋊C8—28no—
76C2×C4⋊C8—28no—
77C2×C4⋊C8—28no—
78C2×C4⋊C8—24no—
79C2×C4⋊C8—42no—
80C2×C4⋊C8—42no—
81C2×C4⋊C8—44no—
82C2×C4⋊C8—44no—
83C2×C4⋊C8Q818yescomplemented
84C2×C4⋊C8C2318yes—
85C2×C4⋊C8C2318yes—
86C2×C4⋊C8C2314yes—
87C2×C4⋊C8C2318yes—
88C2×C4⋊C8C2318yes—
89C2×C4⋊C8C2314yes—
90C2×C4⋊C8C2314yes—
91C2×C4⋊C8C2318yes—
92C2×C4⋊C8C2318yes—
93C2×C4⋊C8C2314yes—
94C2×#97—28no—
95C2×#97—28no—
96C2×#97C2318yes—
97C2×#97C2318yes—
98C2×C4×C8—28no—
99C2×C4×C8C2318yes—
100#391C2×C418yes—
101#391C2×C418yes—
102#389C2×C418yes—
103#389C2×C418yes—
104#387C2×C4116yes—
105#387C2×C4116yes—
106C4×C4⋊C4C2×C414yes—
107C4×C4⋊C4C2×C418yes—
108C4×C4⋊C4C2318yes—
109C4×C4⋊C4C2314yes—
110#376C2×C418yes—
111#376C2318yes—
112C2×#95C2×C412yes—
113C2×#95C2×C412yes—
114C2×#95C2×C412yes—
115C2×#95C2×C412yes—
116C2×#95C2×C412yes—
117C2×#95C2×C412yes—
118C2×#95C2×C412yes—
119C43C2×C414yes—
120C43C2314yes—
121#336C2318yes—
122#336C2318yes—
123#336C2318yes—
124C22×Q8—42no—
125C22×Q8—42no—
126C22×Q8C4⋊C418yes—
127C22×Q8C22×C414yes—
128C23×C4C22×C412yes—
129C23×C4C22×C412yes—
130C23×C4C22×C411yescharacteristic
131C23×C4C22×C412yes—
132C23×C4C22×C411yescharacteristic
133C23×C4C22×C411yescharacteristic
134C23×C4C22×C412yes—
135C23×C4C22×C411yescharacteristic
136C23×C4C22×C411yescharacteristic
137C23×C4C22×C411yescharacteristic
138C23×C4C2411yescharacteristic
139C22×C8—24no—
140C22×C8—24no—
141C22×C8—24no—
142C22×C8—24no—
143C22×C8—24no—
144C22×C8—24no—
145C22×C8—24no—
146C22×C8—24no—
147C22×C8—24no—
148C22×C8—24no—
149C22×C8—24no—
150C22×C8C2×Q818yes—
151C22×C8C2414yes—
152C22×C8C2414yes—
153C22×C8C2414yes—
154C22×C8C2414yes—
155C4×Q8C4⋊C4132yes—
156C4×Q8C2×D4116yes—
157C4×Q8C2×Q8116yes—
158C2×C4⋊C4—28no—
159C2×C4⋊C4—42no—
160C2×C4⋊C4—42no—
161C2×C4⋊C4—44no—
162C2×C4⋊C4C4⋊C4116yes—
163C2×C4⋊C4C4⋊C418yes—
164C2×C4⋊C4C22×C418yes—
165C2×C4⋊C4C22×C418yes—
166C2×C4⋊C4C22×C414yes—
167C2×C4⋊C4C22×C414yes—
168C2×C4⋊C4C22×C418yes—
169C2×C4⋊C4C22×C414yes—
170C2×C42—24no—
171C2×C42—22no—
172C2×C42—24no—
173C2×C42—22no—
174C2×C42—24no—
175C2×C42—42no—
176C2×C42—42no—
177C2×C42—42no—
178C2×C42C22×C412yes—
179C2×C42C22×C414yes—
180C2×C42C22×C414yes—
181C2×C42C22×C414yes—
182C2×C42C22×C414yes—
183C2×C42C22×C414yes—
184C2×C42C22×C412yes—
185C2×C42C22×C414yes—
186C2×C42C22×C412yes—
187C2×C42C2×D418yes—
188C2×C42C2×D414yes—
189C2×C42C2×Q818yes—
190C2×C42C2×Q814yes—
191C2×C42C2×Q814yes—
192C2×C42#4114yes—
193C2×C42C2412yes—
194C2×C42C2414yes—
195C2×C42C2412yes—
196C2×C42C2414yes—
197C2×C42C2412yes—
198C4⋊C8—216no—
199C4⋊C8—216no—
200C4⋊C8—216no—
201C4⋊C8—216no—
202C4⋊C8—28no—
203C4⋊C8—44no—
204C4⋊C8—44no—
205C4⋊C8—48no—
206C4⋊C8—48no—
207C4⋊C8C2×Q8116yescomplemented
208#97—216no—
209#97—216no—
210C4×C8—216no—
211#95C22×C418yes—
212#95C22×C418yes—
213#95C22×C418yes—
214#95C22×C418yes—
215#95C22×C418yes—
216#95C22×C418yes—
217#95C22×C418yes—
218C24C23×C411yescharacteristic
219C2×Q8—416no—
220C2×Q8—44no—
221C2×Q8—44no—
222C2×Q8C2×C4⋊C4116yes—
223C22×C4—22no—
224C22×C4—22no—
225C22×C4—22no—
226C22×C4—24no—
227C22×C4—22no—
228C22×C4—22no—
229C22×C4—22no—
230C22×C4—22no—
231C22×C4—22no—
232C22×C4—22no—
233C22×C4—22no—
234C22×C4—24no—
235C22×C4—24no—
236C22×C4—24no—
237C22×C4—24no—
238C22×C4—24no—
239C22×C4—22no—
240C22×C4—24no—
241C22×C4—22no—
242C22×C4—22no—
243C22×C4—24no—
244C22×C4—24no—
245C22×C4—24no—
246C22×C4C2×C4⋊C418yes—
247C22×C4C2×C4⋊C414yes—
248C22×C4C2×C4⋊C418yes—
249C22×C4C2×C4⋊C414yes—
250C22×C4C4×Q814yes—
251C22×C4C4×Q814yes—
252C22×C4#13114yes—
253C22×C4C23×C414yes—
254C22×C4C23×C414yes—
255C22×C4C23×C412yes—
256C22×C4C23×C414yes—
257C22×C4C23×C412yes—
258C22×C4C23×C414yes—
259C22×C4C23×C412yes—
260C22×C4C23×C412yes—
261C22×C4C23×C412yes—
262C22×C4C23×C412yes—
263C22×C4C23×C411yescharacteristic
264C22×C4C22×D412yes—
265C22×C4C22×Q812yes—
266C22×C4C22×Q812yes—
267C22×C4C2×#4112yes—
268C22×C4H(5,𝔽2)12yes—
269C22×C42−1+412yes—
270C22×C4C2511yescharacteristic
271C2×C8—216no—
272C2×C8—24no—
273C2×C8—24no—
274C2×C8—24no—
275C2×C8—24no—
276C2×C8—24no—
277C2×C8—24no—
278C2×C8—24no—
279C2×C8—24no—
280C2×C8—24no—
281C2×C8—24no—
282C2×C8—24no—
283C2×C8—48no—
284C2×C8—48no—
285C2×C8—48no—
286C2×C8C22×Q818yes—
287C4⋊C4—216no—
288C4⋊C4—44no—
289C4⋊C4—44no—
290C4⋊C4—48no—
291C4⋊C4C2×C4⋊C4132yes—
292C4⋊C4C2×C4⋊C4116yes—
293C42—24no—
294C42—28no—
295C42—28no—
296C42—22no—
297C42—24no—
298C42—22no—
299C42—24no—
300C42—44no—
301C42—44no—
302C42—44no—
303C42C2×C4⋊C418yes—
304C42C2×C4⋊C4116yes—
305C42C4×Q818yes—
306C42C22×D418yes—
307C42C22×D414yes—
308C42C22×Q814yes—
309C42C22×Q818yes—
310C42C22×Q814yes—
311C42C2×#4114yes—
312C23C22×C4⋊C412yes—
313C23C2×C4×Q812yes—
314C23#52012yes—
315C23C2×#13112yes—
316C23#56812yes—
317C23#56812yes—
318C23#56812yes—
319C23C24×C411yescharacteristic
320Q8—416no—
321C2×C4—28no—
322C2×C4—216no—
323C2×C4—28no—
324C2×C4—216no—
325C2×C4—22no—
326C2×C4—28no—
327C2×C4—28no—
328C2×C4—28no—
329C2×C4—22no—
330C2×C4—22no—
331C2×C4—24no—
332C2×C4—22no—
333C2×C4—22no—
334C2×C4—22no—
335C2×C4—22no—
336C2×C4—22no—
337C2×C4—22no—
338C2×C4—22no—
339C2×C4—24no—
340C2×C4—24no—
341C2×C4—24no—
342C2×C4—24no—
343C2×C4—24no—
344C2×C4—22no—
345C2×C4—24no—
346C2×C4—22no—
347C2×C4—22no—
348C2×C4—24no—
349C2×C4—24no—
350C2×C4—24no—
351C2×C4—48no—
352C2×C4—44no—
353C2×C4—48no—
354C2×C4C22×C4⋊C418yes—
355C2×C4C22×C4⋊C414yes—
356C2×C4C22×C4⋊C418yes—
357C2×C4C22×C4⋊C414yes—
358C2×C4C22×C4⋊C412yes—
359C2×C4C2×C4×Q814yes—
360C2×C4C2×C4×Q814yes—
361C2×C4C2×C4×Q812yes—
362C2×C4#52012yes—
363C2×C4D4×Q814yes—
364C2×C4#55014yes—
365C2×C4#55714yes—
366C2×C4Q8214yes—
367C2×C4C2×#13114yes—
368C2×C4C23×D411yescharacteristic
369C2×C4C23×Q811yescharacteristic
370C2×C4C23×Q811yescharacteristic
371C2×C4C22×#4111yescharacteristic
372C2×C4C2×H(5,𝔽2)11yescharacteristic
373C2×C4C2×2−1+411yescharacteristic
374C8—28no—
375C8—44no—
376C8—44no—
377C8—44no—
378C22Q8×C4⋊C414yes—
379C22#290514yes—
380C22#290614yes—
381C22#296114yes—
382C22#296214yes—
383C22#299214yes—
384C22#299514yes—
385C22C23×C4⋊C411yescharacteristic
386C22C22×C4×Q811yescharacteristic
387C22C2×#52011yescharacteristic
388C22C22×#13111yescharacteristic
389C22C2×#56811yescharacteristic
390C22C2×#56811yescharacteristic
391C22C2×#56811yescharacteristic
392C4—24no—
393C4—24no—
394C4—24no—
395C4—24no—
396C4—28no—
397C4—24no—
398C4—28no—
399C4—44no—
400C4—42no—
401C4—44no—
402C4Q8×C4⋊C414yes—
403C4C2×D4×Q811yescharacteristic
404C4C2×#55011yescharacteristic
405C4C2×#55711yescharacteristic
406C4C2×Q8211yescharacteristic
407C2#2272318yesdirect product factor
408C2C2×Q8×C4⋊C411yescharacteristic
409C2C2×#290511yescharacteristic
410C2C2×#290611yescharacteristic
411C2C2×#296111yescharacteristic
412C2C2×#296211yescharacteristic
413C2C2×#299211yescharacteristic
414C2C2×#299511yescharacteristic
subgroupG/H
centerC23×C4C24
commutatorC23C24×C4
Frattini, cosocleC22×C4C25
socle, prime radicalC24C23×C4
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
3. #22723C2direct (N × H)
83. C2×C4⋊C8Q8semidirect
207. C4⋊C8C2×Q8semidirect
407. C2#22723direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4462
C2×#22952
#227232
C2×#19402
C2×#19392
C2×#18432
C2×#18422
C2×#17672
C2×#17682