Finite Group Databasebeta

← C2×#3068 #60467

Subgroups — C2×#3068 #60467

Order 256.

1373 conjugacy classes of subgroups.

The subgroup lattice has 387 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#575C211yesmaximal, characteristic, complemented
2C22×AGL(1,ℤ/8)C211yesmaximal, characteristic, complemented
3C22×AGL(1,ℤ/8)C211yesmaximal, characteristic, complemented
4C2×#568C211yesmaximal, characteristic, complemented
5#3068C2116yesmaximal, direct product factor
6C2×#472C214yesmaximal, complemented
7C2×#471C214yesmaximal, complemented
8C2×#430C211yesmaximal, characteristic, complemented
9C2×#413C211yesmaximal, characteristic, complemented
10C22×#100C211yesmaximal, characteristic, complemented
11C22×#41C2211yescharacteristic
12C22×#41C2211yescharacteristic
13C23×D4C2211yescharacteristic
14#575—24no—
15#575C2218yescomplemented
16C2×#137—21no—
17C2×#137C2212yescomplemented
18C2×AGL(1,ℤ/8)—22no—
19C2×AGL(1,ℤ/8)—24no—
20C2×AGL(1,ℤ/8)—21no—
21C2×AGL(1,ℤ/8)—22no—
22C2×AGL(1,ℤ/8)—22no—
23C2×AGL(1,ℤ/8)—24no—
24C2×AGL(1,ℤ/8)C2214yes—
25C2×AGL(1,ℤ/8)C2218yescomplemented
26C2×AGL(1,ℤ/8)C2212yescomplemented
27C2×AGL(1,ℤ/8)C2218yescomplemented
28C2×#135—22no—
29C22×SD16—21no—
30C22×SD16C2212yescomplemented
31C22×D8—21no—
32C22×D8C2212yescomplemented
33#568—24no—
34#568C2218yescomplemented
35C2×#131—22no—
36C2×#131C2214yescomplemented
37C22×M16—22no—
38C22×M16C2211yescharacteristic
39C22×M16C2211yescharacteristic
40C22×M16C2211yescharacteristic
41C22×M16C2211yescharacteristic
42#472C22132yescomplemented
43#471C22132yescomplemented
44#430C2218yescomplemented
45C2×#108C2214yescomplemented
46#413C2218yescomplemented
47C2×#101C2212yescomplemented
48C2×#100C2214yescomplemented
49C2×#100C2218yescomplemented
50C2×#100C2212yescomplemented
51C25—21no—
52C2×#41—21no—
53C2×#41—22no—
54C2×#41—21no—
55C2×#41—22no—
56C2×#41—22no—
57C2×#41—21no—
58C2×#41—21no—
59C2×#41—21no—
60C2×#41—22no—
61C2×#41—21no—
62C2×#41—22no—
63C2×#41D412yes—
64C2×#41D414yes—
65C2×#41C2312yes—
66C2×#41C2314yes—
67C2×#41C2314yes—
68C22×Q8D411yescharacteristic
69C22×Q8C2311yescharacteristic
70C22×D4—21no—
71C22×D4—21no—
72C22×D4—21no—
73C22×D4—21no—
74C22×D4—21no—
75C22×D4—22no—
76C22×D4—21no—
77C22×D4—22no—
78C22×D4—21no—
79C22×D4—22no—
80C22×D4D411yescharacteristic
81C22×D4C2311yescharacteristic
82C22×D4C2312yes—
83C22×D4C2314yes—
84C23×C4—21no—
85C23×C4—21no—
86C23×C4C2311yescharacteristic
87#137—24no—
88#137—28no—
89#137C2318yescomplemented
90AGL(1,ℤ/8)—28no—
91AGL(1,ℤ/8)—216no—
92AGL(1,ℤ/8)—24no—
93AGL(1,ℤ/8)—28no—
94AGL(1,ℤ/8)—216no—
95AGL(1,ℤ/8)—216no—
96AGL(1,ℤ/8)C23116yes—
97AGL(1,ℤ/8)C2318yescomplemented
98#135—216no—
99C2×Q16—22no—
100C2×SD16—24no—
101C2×SD16—28no—
102C2×SD16—22no—
103C2×SD16—22no—
104C2×SD16—24no—
105C2×SD16—24no—
106C2×SD16C2318yescomplemented
107C2×D8—24no—
108C2×D8—28no—
109C2×D8—22no—
110C2×D8—24no—
111C2×D8—24no—
112C2×D8C2318yescomplemented
113#131—216no—
114#131—28no—
115#131C23116yescomplemented
116C2×M16—21no—
117C2×M16—22no—
118C2×M16—21no—
119C2×M16—22no—
120C2×M16—21no—
121C2×M16—22no—
122C2×M16—216no—
123C2×M16—24no—
124C2×M16D412yes—
125C2×M16D412yes—
126C2×M16D414yes—
127C2×M16C2312yes—
128C2×M16C2314yes—
129C2×M16C2312yes—
130C2×M16C2314yes—
131C2×M16C2312yes—
132C2×M16C2314yes—
133C2×M16C2314yes—
134C22×C8—21no—
135C22×C8—21no—
136C22×C8—21no—
137C22×C8—24no—
138C22×C8C2312yes—
139#108C23116yescomplemented
140#101C2318yescomplemented
141#100C23116yescomplemented
142#100C2318yescomplemented
143C24—21no—
144C24—21no—
145C24—24no—
146C24—22no—
147C24—42no—
148C24—41no—
149C24—41no—
150C24—84no—
151C24#4111yescharacteristic
152#41—24no—
153#41—24no—
154#41—24no—
155#41—24no—
156#41—22no—
157#41—24no—
158#41—22no—
159#41—24no—
160#41—24no—
161#41—24no—
162#41—24no—
163#41—42no—
164#41—42no—
165#41—42no—
166#41—42no—
167#41C2×D418yes—
168#41C2×D414yes—
169#41C2414yes—
170C2×Q8—22no—
171C2×Q8—21no—
172C2×Q8—21no—
173C2×Q8—21no—
174C2×Q8—21no—
175C2×Q8—21no—
176C2×Q8—21no—
177C2×Q8C2×D412yes—
178C2×Q8C2×D414yes—
179C2×Q8C2412yes—
180C2×D4—24no—
181C2×D4—22no—
182C2×D4—24no—
183C2×D4—22no—
184C2×D4—24no—
185C2×D4—22no—
186C2×D4—21no—
187C2×D4—21no—
188C2×D4—21no—
189C2×D4—24no—
190C2×D4—22no—
191C2×D4—22no—
192C2×D4—22no—
193C2×D4—21no—
194C2×D4—24no—
195C2×D4—24no—
196C2×D4—22no—
197C2×D4—24no—
198C2×D4—21no—
199C2×D4—24no—
200C2×D4—22no—
201C2×D4—21no—
202C2×D4—42no—
203C2×D4—41no—
204C2×D4—41no—
205C2×D4—42no—
206C2×D4—42no—
207C2×D4—42no—
208C2×D4—42no—
209C2×D4—42no—
210C2×D4—41no—
211C2×D4—41no—
212C2×D4C2×D412yes—
213C2×D4C2×D414yes—
214C2×D4C2412yes—
215C2×D4C2414yes—
216C22×C4—21no—
217C22×C4—24no—
218C22×C4—22no—
219C22×C4—22no—
220C22×C4—24no—
221C22×C4—21no—
222C22×C4—24no—
223C22×C4—42no—
224C22×C4—41no—
225C22×C4—41no—
226C22×C4C2×D411yescharacteristic
227C22×C4C2×D411yescharacteristic
228C22×C4C2×D411yescharacteristic
229C22×C4C2×D412yes—
230C22×C4C2×D411yescharacteristic
231C22×C4C2×D412yes—
232C22×C4#4111yescharacteristic
233C22×C4#4112yes—
234C22×C4C2411yescharacteristic
235C22×C4C2412yes—
236Q16—28no—
237SD16—216no—
238SD16—28no—
239SD16—28no—
240SD16—216no—
241D8—216no—
242D8—28no—
243D8—216no—
244M16—24no—
245M16—22no—
246M16—24no—
247M16—22no—
248M16—24no—
249M16—22no—
250M16—216no—
251M16C2×D418yes—
252M16C2×D418yes—
253M16C2414yes—
254M16C2414yes—
255M16C2414yes—
256C2×C8—22no—
257C2×C8—24no—
258C2×C8—24no—
259C2×C8—22no—
260C2×C8—22no—
261C2×C8—24no—
262C2×C8—216no—
263C2×C8C2×D414yes—
264C2×C8C2×D414yes—
265C2×C8C2414yes—
266C23—22no—
267C23—24no—
268C23—22no—
269C23—24no—
270C23—42no—
271C23—41no—
272C23—44no—
273C23—44no—
274C23—42no—
275C23—41no—
276C23—42no—
277C23—82no—
278C23—82no—
279C23—84no—
280C23—84no—
281C23—84no—
282C23—88no—
283C23—88no—
284C23#12111yescharacteristic
285C23#12111yescharacteristic
286C23#12112yes—
287C23C2×#4111yescharacteristic
288C23C2×#4112yes—
289Q8—24no—
290Q8—22no—
291Q8—22no—
292Q8—22no—
293Q8—41no—
294Q8—41no—
295Q8C22×D414yes—
296D4—24no—
297D4—28no—
298D4—24no—
299D4—24no—
300D4—22no—
301D4—22no—
302D4—24no—
303D4—24no—
304D4—22no—
305D4—44no—
306D4—44no—
307D4—44no—
308D4—42no—
309D4—44no—
310D4—42no—
311D4—41no—
312D4—41no—
313D4C22×D414yes—
314C2×C4—24no—
315C2×C4—22no—
316C2×C4—28no—
317C2×C4—24no—
318C2×C4—24no—
319C2×C4—22no—
320C2×C4—41no—
321C2×C4—41no—
322C2×C4—44no—
323C2×C4—44no—
324C2×C4#12112yes—
325C2×C4#12112yes—
326C2×C4#12112yes—
327C2×C4#12112yes—
328C2×C4#12112yes—
329C2×C4#12111yescharacteristic
330C2×C4#12111yescharacteristic
331C2×C4C22×D412yes—
332C2×C4C22×D412yes—
333C2×C4C22×D412yes—
334C2×C4C22×D411yescharacteristic
335C2×C4C22×D411yescharacteristic
336C2×C4C22×D412yes—
337C2×C4C22×D411yescharacteristic
338C2×C4C22×D411yescharacteristic
339C2×C4C2×#4112yes—
340C2×C4C2×#4111yescharacteristic
341C2×C4C2511yescharacteristic
342C8—24no—
343C8—24no—
344C8—24no—
345C8C22×D418yes—
346C22—22no—
347C22—22no—
348C22—22no—
349C22—24no—
350C22—42no—
351C22—42no—
352C22—44no—
353C22—42no—
354C22—44no—
355C22—84no—
356C22—82no—
357C22—84no—
358C22—82no—
359C22—88no—
360C22—84no—
361C22—88no—
362C22—82no—
363C22—84no—
364C22C2×#12112yes—
365C22C2×#12111yescharacteristic
366C22C2×#12112yes—
367C22C2×#12111yescharacteristic
368C22C22×#4111yescharacteristic
369C4—24no—
370C4—42no—
371C4C2×#12112yes—
372C4C2×#12111yescharacteristic
373C4C2×#12112yes—
374C4C2×#12111yescharacteristic
375C4C23×D411yescharacteristic
376C4C23×D411yescharacteristic
377C2—22no—
378C2—21no—
379C2—21no—
380C2—22no—
381C2—44no—
382C2—82no—
383C2—84no—
384C2#306812yesdirect product factor
385C2C22×#12111yescharacteristic
subgroupG/H
center, socleC22C2×#121
commutator, Frattini, cosocleC2×C4C25
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C23×C4 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#575C2semidirect
2. C22×AGL(1,ℤ/8)C2semidirect
3. C22×AGL(1,ℤ/8)C2semidirect
4. C2×#568C2semidirect
5. #3068C2direct (N × H)
6. C2×#472C2semidirect
7. C2×#471C2semidirect
8. C2×#430C2semidirect
9. C2×#413C2semidirect
10. C22×#100C2semidirect
15. #575C22semidirect
17. C2×#137C22semidirect
25. C2×AGL(1,ℤ/8)C22semidirect
26. C2×AGL(1,ℤ/8)C22semidirect
27. C2×AGL(1,ℤ/8)C22semidirect
30. C22×SD16C22semidirect
32. C22×D8C22semidirect
34. #568C22semidirect
36. C2×#131C22semidirect
42. #472C22semidirect
43. #471C22semidirect
44. #430C22semidirect
45. C2×#108C22semidirect
46. #413C22semidirect
47. C2×#101C22semidirect
48. C2×#100C22semidirect
49. C2×#100C22semidirect
50. C2×#100C22semidirect
89. #137C23semidirect
97. AGL(1,ℤ/8)C23semidirect
106. C2×SD16C23semidirect
112. C2×D8C23semidirect
115. #131C23semidirect
139. #108C23semidirect
140. #101C23semidirect
141. #100C23semidirect
142. #100C23semidirect
384. C2#3068direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#5752
C22×AGL(1,ℤ/8)2
C2×#5682
#30682
C2×#4722
C2×#4712
C2×#4302
C2×#4132
C22×#1002