Finite Group Databasebeta

← C2×#9458 #201194

Subgroups — C2×#9458 #201194

Order 512.

1498 conjugacy classes of subgroups.

The subgroup lattice has 475 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2983C211yesmaximal, characteristic, complemented
2C2×#2548C211yesmaximal, characteristic
3C2×#1555C212yesmaximal
4C2×#1467C211yesmaximal, characteristic, complemented
5#9458C218yesmaximal, direct product factor
6C2×#1285C212yesmaximal, complemented
7C22×#127C2211yescharacteristic
8C22×#124C412yes—
9C22×C4×Q8C2211yescharacteristic
10#2983—24no—
11#2983—22no—
12#2983C2214yescomplemented
13C2×#446—24no—
14C2×#432—21no—
15C2×#432C2212yes—
16C2×#432C2212yes—
17C2×#431—21no—
18#2548—22no—
19#2548—22no—
20#2548C414yes—
21#2548C2214yes—
22C2×#394—21no—
23C2×#394—21no—
24C2×#390—21no—
25C2×#390—21no—
26C2×#390C412yes—
27C2×C4×C4⋊C4C2211yescharacteristic
28#1555—24no—
29#1555C2218yes—
30C2×#331—24no—
31#1467—22no—
32#1467C2214yescomplemented
33C2×#324—21no—
34C2×#324—21no—
35#1285C2218yescomplemented
36C23×Q8C2×C411yescharacteristic
37C23×D4—21no—
38C23×D4—21no—
39C23×D4C2×C412yes—
40C2×#127—22no—
41C2×#127—22no—
42C2×#127—21no—
43C2×#127—21no—
44C2×#127—22no—
45C2×#127—22no—
46C2×#127C2×C412yes—
47C2×#127C2312yes—
48C2×#124—24no—
49C2×#124—48no—
50C2×#124C2×C418yes—
51C2×C4×Q8—22no—
52C2×C4×Q8—22no—
53C2×C4×Q8—22no—
54C2×C4×Q8—22no—
55C2×C4×Q8C2×C412yes—
56C2×C4×Q8D412yes—
57C2×C4×Q8D412yes—
58C2×C4×Q8C2312yes—
59C22×C4⋊C4—21no—
60C22×C4⋊C4C2×C411yescharacteristic
61C22×C4⋊C4D411yescharacteristic
62C22×C4⋊C4D411yescharacteristic
63C22×C22⋊C4—22no—
64C22×C22⋊C4—22no—
65C22×C22⋊C4—22no—
66C22×C22⋊C4—22no—
67C22×C42C2×C412yes—
68C22×C42D411yescharacteristic
69C22×C42D411yescharacteristic
70C22×C42C2311yescharacteristic
71#446—216no—
72#446—216no—
73#432—24no—
74#432—24no—
75#432—22no—
76#432—22no—
77#432—22no—
78#432—22no—
79#432—22no—
80#432D414yes—
81#432C2314yes—
82#432C2314yes—
83#431—24no—
84#431—24no—
85C2×C4⋊C8—22no—
86C2×C4⋊C8—22no—
87C2×C4⋊C8—22no—
88C2×C4⋊C8D414yes—
89C2×C22⋊C8—22no—
90C2×C22⋊C8—22no—
91C2×#97—22no—
92C2×#97—22no—
93C2×#97—22no—
94C2×C4×C8—22no—
95#394—24no—
96#394—24no—
97#394—24no—
98#394—24no—
99#390—24no—
100#390—24no—
101#390—24no—
102#390—24no—
103#390—24no—
104#390C2×C418yes—
105C4×C4⋊C4—21no—
106C4×C4⋊C4—21no—
107C4×C4⋊C4C2×C412yes—
108C4×C4⋊C4C2312yes—
109C2×#95—21no—
110#331—216no—
111#324—24no—
112#324—24no—
113C25—22no—
114C22×Q8—24no—
115C22×Q8—22no—
116C22×Q8—22no—
117C22×Q8—42no—
118C22×Q8C22⋊C412yes—
119C22×Q8C22×C412yes—
120C22×D4—22no—
121C22×D4—22no—
122C22×D4—22no—
123C22×D4—24no—
124C22×D4—24no—
125C22×D4—22no—
126C22×D4—22no—
127C22×D4—44no—
128C22×D4—44no—
129C22×D4—44no—
130C22×D4—44no—
131C22×D4—41no—
132C22×D4—41no—
133C22×D4—42no—
134C22×D4—42no—
135C22×D4—41no—
136C22×D4—41no—
137C22×D4—84no—
138C22×D4C22×C414yes—
139C23×C4—22no—
140C23×C4C22⋊C411yescharacteristic
141C23×C4C22⋊C411yescharacteristic
142C23×C4C22⋊C411yescharacteristic
143C23×C4C22⋊C411yescharacteristic
144C23×C4C22×C411yescharacteristic
145C23×C4C2×D411yescharacteristic
146C23×C4C2×D411yescharacteristic
147C22×C8—24no—
148C22×C8—42no—
149#127—24no—
150#127—24no—
151#127—24no—
152#127—24no—
153#127—42no—
154#127—42no—
155#127—42no—
156#127—42no—
157#124—416no—
158#124—416no—
159C4×Q8—24no—
160C4×Q8—24no—
161C4×Q8—24no—
162C4×Q8—24no—
163C4×Q8—24no—
164C4×Q8—24no—
165C4×Q8—24no—
166C4×Q8—24no—
167C2×C4⋊C4—22no—
168C2×C4⋊C4—22no—
169C2×C4⋊C4—22no—
170C2×C4⋊C4—22no—
171C2×C4⋊C4—22no—
172C2×C4⋊C4—22no—
173C2×C4⋊C4—22no—
174C2×C4⋊C4—22no—
175C2×C4⋊C4—44no—
176C2×C4⋊C4C22⋊C412yes—
177C2×C4⋊C4C22⋊C412yes—
178C2×C4⋊C4C22⋊C412yes—
179C2×C4⋊C4C22×C412yes—
180C2×C4⋊C4C2×D412yes—
181C2×C4⋊C4C2×D412yes—
182C2×C22⋊C4—28no—
183C2×C22⋊C4—28no—
184C2×C22⋊C4—28no—
185C2×C22⋊C4—28no—
186C2×C22⋊C4—48no—
187C2×C22⋊C4—48no—
188C2×C22⋊C4—84no—
189C2×C22⋊C4—84no—
190C2×C42—21no—
191C2×C42—21no—
192C2×C42—21no—
193C2×C42—21no—
194C2×C42—21no—
195C2×C42—21no—
196C2×C42—21no—
197C2×C42—21no—
198C2×C42—22no—
199C2×C42—44no—
200C2×C42C22⋊C412yes—
201C2×C42C22⋊C412yes—
202C2×C42C22×C414yes—
203C2×C42C22×C411yescharacteristic
204C2×C42C2×D412yes—
205C2×C42C2×D412yes—
206C2×C42C2×D412yes—
207C2×C42C2×D412yes—
208C2×C42C2×D411yescharacteristic
209C2×C42C2×D411yescharacteristic
210C2×C42#4112yes—
211C2×C42#4112yes—
212C2×C42C2411yescharacteristic
213C4⋊C8—28no—
214C4⋊C8—28no—
215C4⋊C8—24no—
216C4⋊C8—24no—
217C4⋊C8—42no—
218C4⋊C8C2×D418yes—
219C22⋊C8—24no—
220C22⋊C8—24no—
221C22⋊C8—24no—
222C22⋊C8—42no—
223#97—28no—
224#97—24no—
225#97—24no—
226#97—24no—
227#97—42no—
228C4×C8—28no—
229#95—22no—
230#95—22no—
231C24—24no—
232C24—44no—
233C24—44no—
234C24—44no—
235C24—44no—
236C24—42no—
237C24—42no—
238C24—44no—
239C24—44no—
240C24C2×C22⋊C411yescharacteristic
241C2×Q8—24no—
242C2×Q8—24no—
243C2×Q8—24no—
244C2×Q8—24no—
245C2×Q8—42no—
246C2×Q8—42no—
247C2×Q8—48no—
248C2×Q8—48no—
249C2×D4—28no—
250C2×D4—44no—
251C2×D4—44no—
252C2×D4—44no—
253C2×D4—44no—
254C2×D4—44no—
255C2×D4—44no—
256C2×D4—44no—
257C2×D4—44no—
258C2×D4—42no—
259C2×D4—44no—
260C2×D4—42no—
261C2×D4—42no—
262C2×D4—44no—
263C2×D4—42no—
264C2×D4—44no—
265C2×D4—88no—
266C2×D4—88no—
267C2×D4—84no—
268C2×D4—84no—
269C2×D4—84no—
270C2×D4—88no—
271C2×D4—84no—
272C2×D4—84no—
273C2×D4—88no—
274C2×D4—84no—
275C22×C4—21no—
276C22×C4—21no—
277C22×C4—22no—
278C22×C4—22no—
279C22×C4—22no—
280C22×C4—24no—
281C22×C4—21no—
282C22×C4—21no—
283C22×C4—21no—
284C22×C4—21no—
285C22×C4—22no—
286C22×C4—22no—
287C22×C4—21no—
288C22×C4—21no—
289C22×C4—24no—
290C22×C4—42no—
291C22×C4—42no—
292C22×C4—42no—
293C22×C4—44no—
294C22×C4—44no—
295C22×C4—44no—
296C22×C4#10014yes—
297C22×C4C2×C22⋊C412yes—
298C22×C4C2×C22⋊C411yescharacteristic
299C22×C4C2×C22⋊C411yescharacteristic
300C22×C4C2×C22⋊C412yes—
301C22×C4C2×C22⋊C412yes—
302C22×C4C2×C22⋊C412yes—
303C22×C4C2×C22⋊C411yescharacteristic
304C22×C4C4×D412yes—
305C22×C4C4×D412yes—
306C22×C4#12011yescharacteristic
307C22×C4#12011yescharacteristic
308C22×C4#12112yes—
309C22×C4#12112yes—
310C22×C4#12311yescharacteristic
311C22×C4#12311yescharacteristic
312C22×C4C23×C411yescharacteristic
313C22×C4C22×D411yescharacteristic
314C22×C4C22×D411yescharacteristic
315C2×C8—28no—
316C2×C8—48no—
317C2×C8—44no—
318C2×C8—84no—
319C4⋊C4—24no—
320C4⋊C4—24no—
321C4⋊C4—24no—
322C4⋊C4—24no—
323C4⋊C4—24no—
324C4⋊C4—24no—
325C4⋊C4—44no—
326C4⋊C4—44no—
327C22⋊C4—416no—
328C22⋊C4—416no—
329C22⋊C4—88no—
330C22⋊C4—88no—
331C42—22no—
332C42—22no—
333C42—22no—
334C42—22no—
335C42—22no—
336C42—22no—
337C42—22no—
338C42—22no—
339C42—44no—
340C42—44no—
341C42C4×D412yes—
342C42C4×D412yes—
343C42#12012yes—
344C42#12112yes—
345C42#12112yes—
346C42#12312yes—
347C42C22×D412yes—
348C42C2×#4112yes—
349C23—22no—
350C23—22no—
351C23—44no—
352C23—44no—
353C23—44no—
354C23—44no—
355C23—44no—
356C23—44no—
357C23—44no—
358C23—84no—
359C23—84no—
360C23—88no—
361C23—88no—
362C23—88no—
363C23—88no—
364C23—84no—
365C23—84no—
366C23—84no—
367C23—84no—
368C23#38611yescharacteristic
369C23#38611yescharacteristic
370C23C2×#10012yes—
371C23#41312yes—
372C23C22×C22⋊C411yescharacteristic
373Q8—48no—
374Q8—48no—
375D4—88no—
376D4—84no—
377D4—84no—
378D4—88no—
379D4—88no—
380D4—88no—
381D4—84no—
382D4—84no—
383C2×C4—21no—
384C2×C4—21no—
385C2×C4—21no—
386C2×C4—22no—
387C2×C4—21no—
388C2×C4—22no—
389C2×C4—24no—
390C2×C4—24no—
391C2×C4—24no—
392C2×C4—24no—
393C2×C4—24no—
394C2×C4—22no—
395C2×C4—22no—
396C2×C4—22no—
397C2×C4—22no—
398C2×C4—22no—
399C2×C4—22no—
400C2×C4—22no—
401C2×C4—22no—
402C2×C4—22no—
403C2×C4—22no—
404C2×C4—41no—
405C2×C4—42no—
406C2×C4—41no—
407C2×C4—42no—
408C2×C4—42no—
409C2×C4—42no—
410C2×C4—42no—
411C2×C4—42no—
412C2×C4—42no—
413C2×C4—44no—
414C2×C4—44no—
415C2×C4—44no—
416C2×C4—81no—
417C2×C4—81no—
418C2×C4—88no—
419C2×C4#38611yescharacteristic
420C2×C4#38612yes—
421C2×C4#38612yes—
422C2×C4#38611yescharacteristic
423C2×C4C2×#10014yes—
424C2×C4#45414yes—
425C2×C4C2×C4×D412yes—
426C2×C4C2×#12011yescharacteristic
427C2×C4C2×#12112yes—
428C2×C4C2×#12311yescharacteristic
429C8—48no—
430C8—84no—
431C22—21no—
432C22—21no—
433C22—21no—
434C22—21no—
435C22—24no—
436C22—24no—
437C22—84no—
438C22—84no—
439C22—84no—
440C22—84no—
441C22—84no—
442C22—84no—
443C22—84no—
444C22—168no—
445C22—168no—
446C22#188812yes—
447C22#190012yes—
448C22#190012yes—
449C22#191012yes—
450C22C2×#38611yescharacteristic
451C22C22×#10011yescharacteristic
452C22C2×#41311yescharacteristic
453C4—22no—
454C4—22no—
455C4—21no—
456C4—21no—
457C4—22no—
458C4—22no—
459C4—24no—
460C4—42no—
461C4—42no—
462C4—42no—
463C4—84no—
464C4#188812yes—
465C4C2×#45412yes—
466C2—21no—
467C2—21no—
468C2—22no—
469C2—164no—
470C2#945814yesdirect product factor
471C2C2×#188811yescharacteristic
472C2C2×#190011yescharacteristic
473C2C2×#191011yescharacteristic
subgroupG/H
center, socleC23#386
commutatorC22×C4C23×C4
Frattini, cosocleC2×C42C24
prime radicalC22×#127C22
LCSG ▷ C22×C4 ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ C22×C42 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#2983C2semidirect
4. C2×#1467C2semidirect
5. #9458C2direct (N × H)
6. C2×#1285C2semidirect
12. #2983C22semidirect
32. #1467C22semidirect
35. #1285C22semidirect
470. C2#9458direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#29832
C2×#25482
C2×#15552
C2×#14672
#94582
C2×#12852