Finite Group Databasebeta

← C2×#23434 #6431776

Subgroups — C2×#23434 #6431776

Order 512.

7122 conjugacy classes of subgroups.

The subgroup lattice has 448 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#575C213yesmaximal, complemented
2C2×#2879C213yesmaximal, complemented
3#23434C2116yesmaximal, direct product factor
4C2×#2017C218yesmaximal, complemented
5C22×#338C211yesmaximal, characteristic, complemented
6C23×#41C2213yes—
7C2×#575—212no—
8C2×#575—224no—
9C2×#575—26no—
10C2×#575—212no—
11C2×#575C22112yescomplemented
12C2×#575C22124yescomplemented
13C22×#137—26no—
14C22×AGL(1,ℤ/8)—26no—
15C22×#135—26no—
16C23×M16C2213yes—
17C23×M16C2211yescharacteristic
18#2879—212no—
19#2879C22124yescomplemented
20C2×#408—26no—
21C2×#408C22112yescomplemented
22C2×#407—26no—
23#2017C22164yescomplemented
24C2×#338C2214yescomplemented
25C2×#338C2218yescomplemented
26C22×#41—23no—
27C22×#41—26no—
28C22×#41—23no—
29C22×#41—26no—
30C22×#41—26no—
31C22×#41—26no—
32C22×#41—26no—
33C22×#41—212no—
34C22×#41—26no—
35C22×#41—212no—
36C22×#41D416yes—
37C22×#41D4112yes—
38C22×#41C2316yes—
39C22×#41C23112yes—
40C23×Q8D413yes—
41C23×D4—23no—
42C23×D4D413yes—
43C24×C4—23no—
44C24×C4C2311yescharacteristic
45#575—248no—
46#575—296no—
47#575—248no—
48#575—296no—
49#575—248no—
50#575—224no—
51#575C23148yescomplemented
52C2×#137—224no—
53C2×#137—248no—
54C2×#137—224no—
55C2×#137—248no—
56C2×AGL(1,ℤ/8)—224no—
57C2×AGL(1,ℤ/8)—248no—
58C2×AGL(1,ℤ/8)—224no—
59C2×AGL(1,ℤ/8)—248no—
60C2×#135—224no—
61C2×#135—248no—
62C2×#135—224no—
63C2×#135—248no—
64C22×Q16—26no—
65C22×SD16—212no—
66C22×D8—26no—
67C22×M16—26no—
68C22×M16—26no—
69C22×M16—212no—
70C22×M16—23no—
71C22×M16—23no—
72C22×M16—26no—
73C22×M16D416yes—
74C22×M16D4112yes—
75C22×M16C2316yes—
76C22×M16C23112yes—
77C22×M16C2314yes—
78C23×C8D416yes—
79C23×C8C2312yes—
80#408—224no—
81#408—248no—
82#408C23148yescomplemented
83#407—248no—
84C2×C22⋊C8—224no—
85#338C23116yescomplemented
86C25—23no—
87C25#4111yescharacteristic
88C2×#41—212no—
89C2×#41—212no—
90C2×#41—212no—
91C2×#41—26no—
92C2×#41—212no—
93C2×#41—26no—
94C2×#41—212no—
95C2×#41—212no—
96C2×#41—224no—
97C2×#41—212no—
98C2×#41—224no—
99C2×#41—224no—
100C2×#41—224no—
101C2×#41—224no—
102C2×#41—224no—
103C2×#41—212no—
104C2×#41—212no—
105C2×#41—224no—
106C2×#41—212no—
107C2×#41—224no—
108C2×#41—212no—
109C2×#41—224no—
110C2×#41—43no—
111C2×#41—43no—
112C2×#41—46no—
113C2×#41—412no—
114C2×#41—412no—
115C2×#41—46no—
116C2×#41—412no—
117C2×#41—46no—
118C2×#41—412no—
119C2×#41—412no—
120C2×#41—412no—
121C2×#41—412no—
122C2×#41—412no—
123C2×#41—46no—
124C2×#41—412no—
125C2×#41—43no—
126C2×#41—43no—
127C2×#41C2×D4112yes—
128C2×#41C2×D4124yes—
129C2×#41C24112yes—
130C22×Q8—23no—
131C22×Q8—26no—
132C22×Q8—26no—
133C22×Q8—26no—
134C22×Q8—212no—
135C22×Q8C2×D416yes—
136C22×Q8C2×D4112yes—
137C22×D4—26no—
138C22×D4—212no—
139C22×D4—26no—
140C22×D4—212no—
141C22×D4—26no—
142C22×D4—26no—
143C22×D4—212no—
144C22×D4—23no—
145C22×D4—26no—
146C22×D4—46no—
147C22×D4—46no—
148C22×D4—412no—
149C22×D4C2×D416yes—
150C22×D4C2×D4112yes—
151C23×C4—23no—
152C23×C4—26no—
153C23×C4—212no—
154C23×C4—26no—
155C23×C4—212no—
156C23×C4—46no—
157C23×C4—46no—
158C23×C4—46no—
159C23×C4—46no—
160C23×C4C2×D413yes—
161C23×C4C2×D413yes—
162C23×C4C2×D416yes—
163C23×C4C2×D413yes—
164C23×C4C2×D413yes—
165C23×C4C2×D416yes—
166C23×C4#4111yescharacteristic
167C23×C4#4112yes—
168C23×C4C2411yescharacteristic
169C23×C4C2412yes—
170#137—2192no—
171#137—296no—
172#137—296no—
173AGL(1,ℤ/8)—2192no—
174AGL(1,ℤ/8)—296no—
175AGL(1,ℤ/8)—296no—
176#135—296no—
177#135—2192no—
178#135—296no—
179C2×Q16—224no—
180C2×Q16—248no—
181C2×SD16—248no—
182C2×SD16—296no—
183C2×D8—224no—
184C2×D8—248no—
185C2×M16—212no—
186C2×M16—224no—
187C2×M16—212no—
188C2×M16—224no—
189C2×M16—212no—
190C2×M16—224no—
191C2×M16—212no—
192C2×M16—224no—
193C2×M16—212no—
194C2×M16—212no—
195C2×M16—46no—
196C2×M16—46no—
197C2×M16—43no—
198C2×M16—41no—
199C2×M16C2×D4124yes—
200C2×M16C2×D4112yes—
201C2×M16C24112yes—
202C22×C8—26no—
203C22×C8—26no—
204C22×C8—212no—
205C22×C8—26no—
206C22×C8—26no—
207C22×C8C2×D4112yes—
208C22×C8C2×D4124yes—
209C22×C8C2414yes—
210C22⋊C8—296no—
211C24—26no—
212C24—212no—
213C24—46no—
214C24—46no—
215C24—82no—
216C24—812no—
217C24#12113yes—
218C24#12113yes—
219C24#12116yes—
220C24C2×#4111yescharacteristic
221C24C2×#4112yes—
222#41—224no—
223#41—248no—
224#41—248no—
225#41—224no—
226#41—224no—
227#41—224no—
228#41—412no—
229#41—412no—
230#41—412no—
231#41—412no—
232#41—424no—
233#41—424no—
234#41—412no—
235#41—412no—
236#41—412no—
237#41—412no—
238#41—412no—
239#41—424no—
240#41—424no—
241#41—412no—
242#41—424no—
243#41—412no—
244#41—424no—
245#41—412no—
246C2×Q8—212no—
247C2×Q8—26no—
248C2×Q8—212no—
249C2×Q8—224no—
250C2×Q8—224no—
251C2×Q8—212no—
252C2×Q8—43no—
253C2×Q8—412no—
254C2×Q8—43no—
255C2×Q8—412no—
256C2×Q8—46no—
257C2×Q8C22×D4112yes—
258C2×D4—224no—
259C2×D4—212no—
260C2×D4—212no—
261C2×D4—212no—
262C2×D4—224no—
263C2×D4—224no—
264C2×D4—212no—
265C2×D4—212no—
266C2×D4—26no—
267C2×D4—412no—
268C2×D4—424no—
269C2×D4—424no—
270C2×D4—412no—
271C2×D4—46no—
272C2×D4—46no—
273C2×D4—424no—
274C2×D4—424no—
275C2×D4—412no—
276C2×D4—43no—
277C2×D4—412no—
278C2×D4—43no—
279C2×D4—412no—
280C2×D4—46no—
281C2×D4C22×D4112yes—
282C22×C4—26no—
283C22×C4—212no—
284C22×C4—212no—
285C22×C4—224no—
286C22×C4—212no—
287C22×C4—46no—
288C22×C4—46no—
289C22×C4—46no—
290C22×C4—46no—
291C22×C4—424no—
292C22×C4—46no—
293C22×C4—424no—
294C22×C4—46no—
295C22×C4—412no—
296C22×C4—424no—
297C22×C4—424no—
298C22×C4—412no—
299C22×C4#12013yes—
300C22×C4#12013yes—
301C22×C4#12016yes—
302C22×C4#12016yes—
303C22×C4#12016yes—
304C22×C4#120112yes—
305C22×C4#120112yes—
306C22×C4#12113yes—
307C22×C4#12116yes—
308C22×C4#12113yes—
309C22×C4#12116yes—
310C22×C4#12116yes—
311C22×C4#12116yes—
312C22×C4#12116yes—
313C22×C4#12716yes—
314C22×C4#12716yes—
315C22×C4#12713yes—
316C22×C4#12711yescharacteristic
317C22×C4C22×D413yes—
318C22×C4C22×D416yes—
319C22×C4C22×D413yes—
320C22×C4C22×D416yes—
321C22×C4C22×D413yes—
322C22×C4C22×D416yes—
323C22×C4C22×D416yes—
324C22×C4C22×D413yes—
325C22×C4C2×#4111yescharacteristic
326C22×C4C2×#4112yes—
327C22×C4C2511yescharacteristic
328Q16—296no—
329SD16—2192no—
330D8—296no—
331M16—248no—
332M16—224no—
333M16—224no—
334M16—412no—
335M16—44no—
336C2×C8—212no—
337C2×C8—224no—
338C2×C8—212no—
339C2×C8—224no—
340C2×C8—212no—
341C2×C8—46no—
342C2×C8—42no—
343C2×C8C22×D4124yes—
344C23—212no—
345C23—46no—
346C23—46no—
347C23—42no—
348C23—424no—
349C23—46no—
350C23—424no—
351C23—46no—
352C23—824no—
353C23—86no—
354C23—82no—
355C23—824no—
356C23—824no—
357C23#39213yes—
358C23#39211yescharacteristic
359C23#39216yes—
360C23#39216yes—
361C23C2×#12113yes—
362C23C2×#12116yes—
363C23C2×#12116yes—
364C23C2×#12113yes—
365C23C22×#4111yescharacteristic
366Q8—224no—
367Q8—412no—
368Q8—412no—
369Q8—412no—
370D4—224no—
371D4—424no—
372D4—424no—
373D4—424no—
374D4—424no—
375D4—412no—
376D4—412no—
377D4—412no—
378C2×C4—212no—
379C2×C4—424no—
380C2×C4—46no—
381C2×C4—46no—
382C2×C4—412no—
383C2×C4—448no—
384C2×C4—412no—
385C2×C4—412no—
386C2×C4—412no—
387C2×C4#39213yes—
388C2×C4#39216yes—
389C2×C4#392112yes—
390C2×C4#39216yes—
391C2×C4#39211yescharacteristic
392C2×C4#39216yes—
393C2×C4#39216yes—
394C2×C4#39212yes—
395C2×C4#39216yes—
396C2×C4C2×#12013yes—
397C2×C4C2×#12013yes—
398C2×C4C2×#12016yes—
399C2×C4C2×#12016yes—
400C2×C4C2×#120112yes—
401C2×C4C2×#12016yes—
402C2×C4C2×#12113yes—
403C2×C4C2×#12116yes—
404C2×C4C2×#12116yes—
405C2×C4C2×#12113yes—
406C2×C4C2×#12713yes—
407C2×C4C2×#12716yes—
408C2×C4C2×#12712yes—
409C2×C4C2×#12711yescharacteristic
410C2×C4C23×D413yes—
411C2×C4C23×D413yes—
412C8—224no—
413C8—44no—
414C22—26no—
415C22—26no—
416C22—22no—
417C22—46no—
418C22—46no—
419C22—46no—
420C22—43no—
421C22—41no—
422C22—46no—
423C22—424no—
424C22—412no—
425C22—812no—
426C22—848no—
427C22—812no—
428C22C2×#39216yes—
429C22C2×#39213yes—
430C22C2×#39212yes—
431C22C2×#39211yescharacteristic
432C22C22×#12113yes—
433C4—412no—
434C4C2×#39211yescharacteristic
435C4C2×#39216yes—
436C4C2×#39213yes—
437C4C2×#39212yes—
438C4C22×#12013yes—
439C4C22×#12711yescharacteristic
440C2—23no—
441C2—26no—
442C2—23no—
443C2—22no—
444C2—812no—
445C2#2343412yesdirect product factor
446C2C22×#39211yescharacteristic
subgroupG/H
centerC2×C4C2×#127
commutator, Frattini, cosocleC22×C4C25
socleC22C2×#392
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4 ◁ C24×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C22×#575C2semidirect
2. C2×#2879C2semidirect
3. #23434C2direct (N × H)
4. C2×#2017C2semidirect
5. C22×#338C2semidirect
11. C2×#575C22semidirect
12. C2×#575C22semidirect
19. #2879C22semidirect
21. C2×#408C22semidirect
23. #2017C22semidirect
24. C2×#338C22semidirect
25. C2×#338C22semidirect
51. #575C23semidirect
82. #408C23semidirect
85. #338C23semidirect
445. C2#23434direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#5752
C2×#28792
#234342
C2×#20172
C22×#3382