Finite Group Databasebeta

← C2×#3069 #60468

Subgroups — C2×#3069 #60468

Order 256.

1309 conjugacy classes of subgroups.

The subgroup lattice has 375 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#575C211yesmaximal, characteristic
2C22×#137C211yesmaximal, characteristic, complemented
3C22×#137C211yesmaximal, characteristic, complemented
4C2×#568C211yesmaximal, characteristic, complemented
5#3069C2116yesmaximal, direct product factor
6C2×#473C214yesmaximal, complemented
7C2×#471C214yesmaximal, complemented
8C2×#430C211yesmaximal, characteristic, complemented
9C2×#413C211yesmaximal, characteristic, complemented
10C22×#101C211yesmaximal, characteristic, complemented
11C22×#41C2211yescharacteristic
12C22×#41C2211yescharacteristic
13C23×Q8C2211yescharacteristic
14#575—24no—
15#575C2218yes—
16C2×#137—22no—
17C2×#137—24no—
18C2×#137—21no—
19C2×#137—22no—
20C2×#137—22no—
21C2×#137—24no—
22C2×#137C2214yes—
23C2×#137C2212yes—
24C2×#137C2218yescomplemented
25C2×#137C2218yescomplemented
26C2×AGL(1,ℤ/8)—21no—
27C2×AGL(1,ℤ/8)C2212yes—
28C2×#135—22no—
29C22×Q16—21no—
30C22×Q16C2212yescomplemented
31C22×SD16—21no—
32C22×SD16C2212yescomplemented
33#568—24no—
34#568C2218yescomplemented
35C2×#131—22no—
36C2×#131C2214yes—
37C22×M16—22no—
38C22×M16C2211yescharacteristic
39C22×M16C2211yescharacteristic
40C22×M16C2211yescharacteristic
41C22×M16C2211yescharacteristic
42#473C22132yescomplemented
43#471C22132yescomplemented
44#430C2218yescomplemented
45C2×#108C2214yescomplemented
46#413C2218yescomplemented
47C2×#101C2214yescomplemented
48C2×#101C2218yescomplemented
49C2×#101C2212yescomplemented
50C2×#100C2212yescomplemented
51C2×#41—21no—
52C2×#41—22no—
53C2×#41—21no—
54C2×#41—22no—
55C2×#41—22no—
56C2×#41—21no—
57C2×#41—21no—
58C2×#41—21no—
59C2×#41—21no—
60C2×#41—22no—
61C2×#41—22no—
62C2×#41D412yes—
63C2×#41D414yes—
64C2×#41C2312yes—
65C2×#41C2314yes—
66C2×#41C2314yes—
67C22×Q8—21no—
68C22×Q8—22no—
69C22×Q8—21no—
70C22×Q8—21no—
71C22×Q8—21no—
72C22×Q8—22no—
73C22×Q8—21no—
74C22×Q8—22no—
75C22×Q8D411yescharacteristic
76C22×Q8C2312yes—
77C22×Q8C2311yescharacteristic
78C22×Q8C2314yes—
79C22×D4—21no—
80C22×D4—21no—
81C22×D4D411yescharacteristic
82C22×D4C2311yescharacteristic
83C23×C4—21no—
84C23×C4—21no—
85C23×C4—21no—
86C23×C4C2311yescharacteristic
87#137—28no—
88#137—216no—
89#137—24no—
90#137—28no—
91#137—216no—
92#137—216no—
93#137C23116yes—
94#137C2318yes—
95AGL(1,ℤ/8)—24no—
96AGL(1,ℤ/8)—28no—
97AGL(1,ℤ/8)C2318yes—
98#135—216no—
99C2×Q16—24no—
100C2×Q16—28no—
101C2×Q16—22no—
102C2×Q16—24no—
103C2×Q16—24no—
104C2×Q16C2318yescomplemented
105C2×SD16—22no—
106C2×SD16—24no—
107C2×SD16—28no—
108C2×SD16—22no—
109C2×SD16—24no—
110C2×SD16—24no—
111C2×SD16C2318yescomplemented
112C2×D8—22no—
113#131—216no—
114#131—28no—
115#131C23116yes—
116C2×M16—21no—
117C2×M16—22no—
118C2×M16—21no—
119C2×M16—21no—
120C2×M16—22no—
121C2×M16—22no—
122C2×M16—216no—
123C2×M16—24no—
124C2×M16D412yes—
125C2×M16D412yes—
126C2×M16D414yes—
127C2×M16C2312yes—
128C2×M16C2314yes—
129C2×M16C2312yes—
130C2×M16C2312yes—
131C2×M16C2314yes—
132C2×M16C2314yes—
133C2×M16C2314yes—
134C22×C8—21no—
135C22×C8—21no—
136C22×C8—21no—
137C22×C8—24no—
138C22×C8C2312yes—
139#108C23116yescomplemented
140#101C23116yescomplemented
141#101C2318yescomplemented
142#100C2318yescomplemented
143C24—21no—
144C24—21no—
145C24#4111yescharacteristic
146#41—24no—
147#41—24no—
148#41—24no—
149#41—24no—
150#41—22no—
151#41—24no—
152#41—22no—
153#41—24no—
154#41—24no—
155#41—24no—
156#41—24no—
157#41—42no—
158#41—42no—
159#41—42no—
160#41—42no—
161#41C2×D418yes—
162#41C2×D414yes—
163#41C2414yes—
164C2×Q8—22no—
165C2×Q8—21no—
166C2×Q8—24no—
167C2×Q8—22no—
168C2×Q8—21no—
169C2×Q8—24no—
170C2×Q8—22no—
171C2×Q8—22no—
172C2×Q8—22no—
173C2×Q8—21no—
174C2×Q8—21no—
175C2×Q8—21no—
176C2×Q8—24no—
177C2×Q8—24no—
178C2×Q8—22no—
179C2×Q8—24no—
180C2×Q8—21no—
181C2×Q8—42no—
182C2×Q8—42no—
183C2×Q8—42no—
184C2×Q8—42no—
185C2×Q8—42no—
186C2×Q8—41no—
187C2×Q8—41no—
188C2×Q8C2×D412yes—
189C2×Q8C2×D414yes—
190C2×Q8C2414yes—
191C2×Q8C2412yes—
192C2×D4—24no—
193C2×D4—22no—
194C2×D4—24no—
195C2×D4—22no—
196C2×D4—24no—
197C2×D4—22no—
198C2×D4—21no—
199C2×D4—21no—
200C2×D4—21no—
201C2×D4—21no—
202C2×D4—21no—
203C2×D4—21no—
204C2×D4—42no—
205C2×D4—41no—
206C2×D4—41no—
207C2×D4C2×D412yes—
208C2×D4C2×D414yes—
209C2×D4C2412yes—
210C22×C4—21no—
211C22×C4—24no—
212C22×C4—22no—
213C22×C4—22no—
214C22×C4—24no—
215C22×C4—21no—
216C22×C4—24no—
217C22×C4—22no—
218C22×C4—24no—
219C22×C4—42no—
220C22×C4—41no—
221C22×C4—41no—
222C22×C4—42no—
223C22×C4—41no—
224C22×C4—41no—
225C22×C4C2×D411yescharacteristic
226C22×C4C2×D411yescharacteristic
227C22×C4C2×D411yescharacteristic
228C22×C4C2×D412yes—
229C22×C4C2×D411yescharacteristic
230C22×C4C2×D412yes—
231C22×C4#4111yescharacteristic
232C22×C4#4112yes—
233C22×C4C2411yescharacteristic
234C22×C4C2412yes—
235Q16—216no—
236Q16—28no—
237Q16—216no—
238SD16—28no—
239SD16—216no—
240SD16—28no—
241SD16—216no—
242D8—28no—
243M16—24no—
244M16—22no—
245M16—24no—
246M16—22no—
247M16—24no—
248M16—22no—
249M16—216no—
250M16C2×D418yes—
251M16C2×D418yes—
252M16C2414yes—
253M16C2414yes—
254M16C2414yes—
255C2×C8—22no—
256C2×C8—24no—
257C2×C8—22no—
258C2×C8—24no—
259C2×C8—22no—
260C2×C8—24no—
261C2×C8—216no—
262C2×C8C2×D414yes—
263C2×C8C2×D414yes—
264C2×C8C2414yes—
265C23—22no—
266C23—24no—
267C23—22no—
268C23—42no—
269C23—41no—
270C23—41no—
271C23—82no—
272C23—82no—
273C23#12111yescharacteristic
274C23#12111yescharacteristic
275C23#12112yes—
276C23C2×#4111yescharacteristic
277C23C2×#4112yes—
278Q8—24no—
279Q8—22no—
280Q8—24no—
281Q8—24no—
282Q8—22no—
283Q8—22no—
284Q8—44no—
285Q8—42no—
286Q8—44no—
287Q8—42no—
288Q8—41no—
289Q8—41no—
290Q8C22×D414yes—
291D4—24no—
292D4—28no—
293D4—24no—
294D4—24no—
295D4—22no—
296D4—22no—
297D4—22no—
298D4—44no—
299D4—44no—
300D4—41no—
301D4—41no—
302D4C22×D414yes—
303C2×C4—24no—
304C2×C4—22no—
305C2×C4—28no—
306C2×C4—24no—
307C2×C4—24no—
308C2×C4—22no—
309C2×C4—24no—
310C2×C4—41no—
311C2×C4—44no—
312C2×C4—42no—
313C2×C4—44no—
314C2×C4—41no—
315C2×C4—42no—
316C2×C4—44no—
317C2×C4—44no—
318C2×C4#12112yes—
319C2×C4#12112yes—
320C2×C4#12112yes—
321C2×C4#12112yes—
322C2×C4#12112yes—
323C2×C4#12111yescharacteristic
324C2×C4#12111yescharacteristic
325C2×C4C22×D412yes—
326C2×C4C22×D412yes—
327C2×C4C22×D412yes—
328C2×C4C22×D411yescharacteristic
329C2×C4C22×D411yescharacteristic
330C2×C4C22×D412yes—
331C2×C4C22×D411yescharacteristic
332C2×C4C22×D411yescharacteristic
333C2×C4C2×#4112yes—
334C2×C4C2×#4111yescharacteristic
335C2×C4C2511yescharacteristic
336C8—24no—
337C8—24no—
338C8—24no—
339C8C22×D418yes—
340C22—22no—
341C22—22no—
342C22—22no—
343C22—24no—
344C22—42no—
345C22—42no—
346C22—44no—
347C22—42no—
348C22—84no—
349C22—82no—
350C22—82no—
351C22—82no—
352C22C2×#12112yes—
353C22C2×#12111yescharacteristic
354C22C2×#12112yes—
355C22C2×#12111yescharacteristic
356C22C22×#4111yescharacteristic
357C4—24no—
358C4—42no—
359C4—44no—
360C4C2×#12112yes—
361C4C2×#12111yescharacteristic
362C4C2×#12112yes—
363C4C2×#12111yescharacteristic
364C4C23×D411yescharacteristic
365C4C23×D411yescharacteristic
366C2—22no—
367C2—21no—
368C2—21no—
369C2—22no—
370C2—44no—
371C2—82no—
372C2#306912yesdirect product factor
373C2C22×#12111yescharacteristic
subgroupG/H
center, socleC22C2×#121
commutator, Frattini, cosocleC2×C4C25
prime radicalC2×#575C2
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
2. C22×#137C2semidirect
3. C22×#137C2semidirect
4. C2×#568C2semidirect
5. #3069C2direct (N × H)
6. C2×#473C2semidirect
7. C2×#471C2semidirect
8. C2×#430C2semidirect
9. C2×#413C2semidirect
10. C22×#101C2semidirect
24. C2×#137C22semidirect
25. C2×#137C22semidirect
30. C22×Q16C22semidirect
32. C22×SD16C22semidirect
34. #568C22semidirect
42. #473C22semidirect
43. #471C22semidirect
44. #430C22semidirect
45. C2×#108C22semidirect
46. #413C22semidirect
47. C2×#101C22semidirect
48. C2×#101C22semidirect
49. C2×#101C22semidirect
50. C2×#100C22semidirect
104. C2×Q16C23semidirect
111. C2×SD16C23semidirect
139. #108C23semidirect
140. #101C23semidirect
141. #101C23semidirect
142. #100C23semidirect
372. C2#3069direct (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×#1372
C2×#5682
#30692
C2×#4732
C2×#4712
C2×#4302
C2×#4132
C22×#1012