Finite Group Databasebeta

← C2×#11800 #481816

Subgroups — C2×#11800 #481816

Order 512.

1404 conjugacy classes of subgroups; only the 210 normal subgroups are shown.

normal subgroups only

This group has 1404 conjugacy classes of subgroups — too many to draw. Only its 210 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2619C211yesmaximal, characteristic
2C2×#1820C211yesmaximal, characteristic, complemented
3C2×#1464C211yesmaximal, characteristic, complemented
4#11800C218yesmaximal, direct product factor
5C2×#1343C214yesmaximal, complemented
6C22×#127C411yescharacteristic, complemented
7C22×#121—21no—
8C22×#117C2211yescharacteristic
9C2×#432—21no—
10#2619—22no—
11#2619—22no—
12#2619C414yescomplemented
13#2619C2214yes—
14C2×#394—21no—
15C2×#394C412yescomplemented
16C2×#392—21no—
17C2×#392C2212yes—
18C2×#390—21no—
19C2×#382C411yescharacteristic, complemented
20C2×#381—21no—
21#1820—22no—
22#1820C2214yescomplemented
23C2×#342—21no—
24C2×#342C2212yes—
25#1464—22no—
26#1464C2214yescomplemented
27C2×#324—21no—
28C2×#323C2212yes—
29#1343C22116yescomplemented
30C23×D4—22no—
31C23×D4—21no—
32C23×D4—21no—
33C23×D4C2×C412yes—
34C24×C4D411yescharacteristic
35C2×#127—22no—
36C2×#127—42no—
37C2×#127—41no—
38C2×#127—41no—
39C2×#127C2×C414yescomplemented
40C2×#121—24no—
41C2×#121—24no—
42C2×#121—48no—
43C2×#117—41no—
44C2×#117—41no—
45C2×#117—42no—
46C2×#117C2×C412yes—
47C2×#117D412yes—
48C2×#117D412yes—
49C2×#117C2312yes—
50C22×C4⋊C4—21no—
51C22×C4⋊C4C2×C411yescharacteristic
52C22×C4⋊C4D411yescharacteristic
53C22×C22⋊C4—22no—
54C22×C22⋊C4—22no—
55C22×C22⋊C4—22no—
56C22×C22⋊C4—22no—
57C22×C22⋊C4D411yescharacteristic
58C22×C22⋊C4C2311yescharacteristic
59C22×C42C2×C411yescharacteristic
60C22×C42D411yescharacteristic
61#432—24no—
62#432—42no—
63C2×C4⋊C8—41no—
64C2×C22⋊C8—22no—
65C2×#97—41no—
66#394—24no—
67#394—24no—
68#394—24no—
69#394C2×C418yescomplemented
70#392—24no—
71#392—22no—
72#392—22no—
73#392—24no—
74#392C2×C414yes—
75#392C2314yes—
76#390—24no—
77#390—24no—
78#382—22no—
79#382C2×C414yescomplemented
80#381—24no—
81#381—42no—
82C2×#95—21no—
83C2×#95—41no—
84C2×#95—41no—
85C2×#95C2×C412yes—
86#342—22no—
87#342—24no—
88#342C2314yes—
89#324—24no—
90#323—22no—
91#323C2314yes—
92C25—22no—
93C25C2×D411yescharacteristic
94C22×D4—24no—
95C22×D4—24no—
96C22×D4—24no—
97C22×D4—22no—
98C22×D4—24no—
99C22×D4—42no—
100C22×D4—42no—
101C22×D4—44no—
102C22×D4—42no—
103C22×D4—42no—
104C22×D4—44no—
105C22×D4—48no—
106C22×D4—42no—
107C22×D4—41no—
108C22×D4—41no—
109C22×D4—84no—
110C22×D4—84no—
111C22×D4—84no—
112C22×D4—84no—
113C22×D4C22×C414yes—
114C23×C4—24no—
115C23×C4—21no—
116C23×C4—21no—
117C23×C4—22no—
118C23×C4—22no—
119C23×C4—42no—
120C23×C4—42no—
121C23×C4C22⋊C411yescharacteristic
122C23×C4C22⋊C412yes—
123C23×C4C22⋊C411yescharacteristic
124C23×C4C22⋊C411yescharacteristic
125C23×C4C22⋊C411yescharacteristic
126C23×C4C22×C411yescharacteristic
127C23×C4C2×D412yes—
128C23×C4C2×D411yescharacteristic
129C22×C8—42no—
130#127—44no—
131#127—44no—
132#127—44no—
133#127—44no—
134#121—416no—
135#121—416no—
136#117—42no—
137#117—42no—
138#117—42no—
139#117—42no—
140#117—42no—
141#117—42no—
142#117—42no—
143#117—42no—
144C2×C4⋊C4—24no—
145C2×C4⋊C4—41no—
146C2×C4⋊C4—41no—
147C2×C4⋊C4—41no—
148C2×C4⋊C4—41no—
149C2×C4⋊C4—44no—
150C2×C4⋊C4C22⋊C412yes—
151C2×C4⋊C4C22⋊C412yes—
152C2×C4⋊C4C22×C412yes—
153C2×C4⋊C4C2×D412yes—
154C2×C22⋊C4—28no—
155C2×C22⋊C4—24no—
156C2×C22⋊C4—28no—
157C2×C22⋊C4—24no—
158C2×C22⋊C4—24no—
159C2×C22⋊C4—41no—
160C2×C22⋊C4—41no—
161C2×C22⋊C4—41no—
162C2×C22⋊C4—41no—
163C2×C22⋊C4—48no—
164C2×C22⋊C4—44no—
165C2×C22⋊C4—44no—
166C2×C22⋊C4—42no—
167C2×C22⋊C4—84no—
168C2×C22⋊C4—84no—
169C2×C22⋊C4C22⋊C412yes—
170C2×C22⋊C4C22×C411yescharacteristic
171C2×C22⋊C4C2×D412yes—
172C2×C22⋊C4C2×D411yescharacteristic
173C2×C22⋊C4C2×D411yescharacteristic
174C2×C22⋊C4C2411yescharacteristic
175C2×C42—22no—
176C2×C42—21no—
177C2×C42—21no—
178C2×C42—21no—
179C2×C42—21no—
180C2×C42—22no—
181C2×C42C22⋊C412yes—
182C2×C42C22⋊C412yes—
183C2×C42C22×C412yes—
184C2×C42C2×D412yes—
185C4⋊C8—44no—
186C22⋊C8—24no—
187C22⋊C8—42no—
188#97—44no—
189#95—24no—
190#95—22no—
191#95—44no—
192#95—44no—
193#95C22×C414yes—
194C24—21no—
195C24—21no—
196C24—22no—
197C24—24no—
198C24—42no—
199C24—42no—
200C24—44no—
201C24—44no—
202C24—44no—
203C24—44no—
204C24—42no—
205C24—42no—
206C24—44no—
207C24—44no—
208C24C2×C22⋊C411yescharacteristic
209C24C2×C22⋊C411yescharacteristic
210C24AGL(1,ℤ/8)14yes—
211C24C22×D411yescharacteristic
212C2×D4—44no—
213C2×D4—48no—
214C2×D4—48no—
215C2×D4—44no—
216C2×D4—48no—
217C2×D4—48no—
218C2×D4—48no—
219C2×D4—44no—
220C2×D4—44no—
221C2×D4—88no—
222C2×D4—84no—
223C2×D4—84no—
224C2×D4—84no—
225C2×D4—88no—
226C2×D4—84no—
227C2×D4—84no—
228C2×D4—84no—
229C2×D4—84no—
230C2×D4—88no—
231C2×D4—88no—
232C2×D4—88no—
233C2×D4—88no—
234C2×D4—84no—
235C2×D4—832no—
236C22×C4—22no—
237C22×C4—22no—
238C22×C4—24no—
239C22×C4—21no—
240C22×C4—21no—
241C22×C4—21no—
242C22×C4—21no—
243C22×C4—21no—
244C22×C4—21no—
245C22×C4—21no—
246C22×C4—21no—
247C22×C4—22no—
248C22×C4—24no—
249C22×C4—22no—
250C22×C4—21no—
251C22×C4—21no—
252C22×C4—22no—
253C22×C4—22no—
254C22×C4—22no—
255C22×C4—22no—
256C22×C4—24no—
257C22×C4—42no—
258C22×C4—42no—
259C22×C4—44no—
260C22×C4—44no—
261C22×C4—48no—
262C22×C4—42no—
263C22×C4—42no—
264C22×C4—42no—
265C22×C4—42no—
266C22×C4—44no—
267C22×C4—44no—
268C22×C4—44no—
269C22×C4—44no—
270C22×C4—84no—
271C22×C4—84no—
272C22×C4—84no—
273C22×C4#9912yes—
274C22×C4#9911yescharacteristic
275C22×C4#9911yescharacteristic
276C22×C4C2×C22⋊C412yes—
277C22×C4C2×C22⋊C412yes—
278C22×C4C2×C22⋊C411yescharacteristic
279C22×C4C2×C22⋊C412yes—
280C22×C4C2×C22⋊C411yescharacteristic
281C22×C4C2×C22⋊C412yes—
282C22×C4C23×C411yescharacteristic
283C22×C4C22×D411yescharacteristic
284C2×C8—44no—
285C2×C8—84no—
286C4⋊C4—42no—
287C4⋊C4—42no—
288C4⋊C4—42no—
289C4⋊C4—42no—
290C4⋊C4—48no—
291C22⋊C4—42no—
292C22⋊C4—41no—
293C22⋊C4—41no—
294C22⋊C4—42no—
295C22⋊C4—41no—
296C22⋊C4—41no—
297C22⋊C4—416no—
298C22⋊C4—44no—
299C22⋊C4—44no—
300C22⋊C4—88no—
301C22⋊C4—84no—
302C22⋊C4—84no—
303C22⋊C4—84no—
304C42—22no—
305C42—22no—
306C42—22no—
307C42—22no—
308C42—22no—
309C42—22no—
310C42—22no—
311C42—22no—
312C23—22no—
313C23—22no—
314C23—21no—
315C23—21no—
316C23—24no—
317C23—21no—
318C23—21no—
319C23—24no—
320C23—41no—
321C23—41no—
322C23—48no—
323C23—41no—
324C23—41no—
325C23—44no—
326C23—44no—
327C23—44no—
328C23—44no—
329C23—42no—
330C23—42no—
331C23—44no—
332C23—44no—
333C23—44no—
334C23—84no—
335C23—81no—
336C23—81no—
337C23—88no—
338C23—84no—
339C23—84no—
340C23—88no—
341C23—88no—
342C23—88no—
343C23—84no—
344C23—84no—
345C23—84no—
346C23—84no—
347C23C2×#9911yescharacteristic
348C23C2×#9911yescharacteristic
349C23#41812yes—
350C23#41812yes—
351C23#42112yes—
352C23C22×C22⋊C411yescharacteristic
353C23C2×AGL(1,ℤ/8)12yes—
354D4—88no—
355D4—88no—
356D4—88no—
357D4—88no—
358D4—816no—
359D4—816no—
360D4—816no—
361C2×C4—22no—
362C2×C4—22no—
363C2×C4—24no—
364C2×C4—22no—
365C2×C4—22no—
366C2×C4—21no—
367C2×C4—22no—
368C2×C4—21no—
369C2×C4—21no—
370C2×C4—22no—
371C2×C4—21no—
372C2×C4—22no—
373C2×C4—22no—
374C2×C4—22no—
375C2×C4—44no—
376C2×C4—44no—
377C2×C4—44no—
378C2×C4—44no—
379C2×C4—42no—
380C2×C4—42no—
381C2×C4—42no—
382C2×C4—42no—
383C2×C4—42no—
384C2×C4—42no—
385C2×C4—42no—
386C2×C4—42no—
387C2×C4—42no—
388C2×C4—41no—
389C2×C4—41no—
390C2×C4—41no—
391C2×C4—42no—
392C2×C4—41no—
393C2×C4—44no—
394C2×C4—44no—
395C2×C4—44no—
396C2×C4—81no—
397C2×C4—81no—
398C2×C4—88no—
399C2×C4—84no—
400C2×C4—84no—
401C2×C4—84no—
402C2×C4—168no—
403C2×C4C2×#9912yes—
404C2×C4C2×#9912yes—
405C8—84no—
406C22—24no—
407C22—24no—
408C22—21no—
409C22—21no—
410C22—21no—
411C22—21no—
412C22—22no—
413C22—22no—
414C22—42no—
415C22—42no—
416C22—48no—
417C22—41no—
418C22—41no—
419C22—41no—
420C22—41no—
421C22—81no—
422C22—81no—
423C22—84no—
424C22—84no—
425C22—84no—
426C22—84no—
427C22—84no—
428C22—84no—
429C22—84no—
430C22—84no—
431C22—168no—
432C22—168no—
433C22#151012yes—
434C22#151012yes—
435C22#212212yes—
436C22#212812yes—
437C22C22×#9911yescharacteristic
438C22C2×#41811yescharacteristic
439C22C2×#42111yescharacteristic
440C4—22no—
441C4—22no—
442C4—41no—
443C4—41no—
444C4—42no—
445C4—41no—
446C4—42no—
447C4—41no—
448C4—42no—
449C4—84no—
450C4—164no—
451C2—21no—
452C2—21no—
453C2—22no—
454C2—42no—
455C2—42no—
456C2—164no—
457C2#1180014yesdirect product factor
458C2C2×#151011yescharacteristic
459C2C2×#212211yescharacteristic
460C2C2×#212811yescharacteristic
subgroupG/H
center, socleC23C2×#99
commutatorC22×C4C23×C4
Frattini, cosocleC2×C22⋊C4C24
prime radicalC2×#2619C2
LCSG ▷ C22×C4 ▷ C23 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C23×C4 ◁ C22×#117 ◁ G
LECSG ▷ C2×C22⋊C4 ▷ C23 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#1820C2semidirect
3. C2×#1464C2semidirect
4. #11800C2direct (N × H)
5. C2×#1343C2semidirect
6. C22×#127C4semidirect
12. #2619C4semidirect
15. C2×#394C4semidirect
19. C2×#382C4semidirect
22. #1820C22semidirect
26. #1464C22semidirect
29. #1343C22semidirect
39. C2×#127C2×C4semidirect
69. #394C2×C4semidirect
79. #382C2×C4semidirect
457. C2#11800direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#26192
C2×#18202
C2×#14642
#118002
C2×#13432