Finite Group Databasebeta

← C2×#23765296 #34441708

Subgroups — C2×#23765296 #34441708

Order 20224.

710 conjugacy classes of subgroups.

The subgroup lattice has 378 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098999C211yesmaximal, characteristic
2C2×#19098686C211yesmaximal, characteristic, complemented
3#23765296C218yesmaximal, direct product factor
4C2×#19098385C211yesmaximal, characteristic, complemented
5C2×#19098376C211yesmaximal, characteristic, complemented
6C2×#19098372C211yesmaximal, characteristic, complemented
7C2×#19098341C211yesmaximal, characteristic, complemented
8C2×#442×C79C211yesmaximal, characteristic, complemented
9C2×#14579183C2211yescharacteristic
10C2×#14579167—21no—
11#19098999C414yescomplemented
12#19098999C2214yes—
13C2×#14579105C412yescomplemented
14C2×#14579102C412yescomplemented
15C2×#14579101C2211yescharacteristic
16C2×#14579101C2211yescharacteristic
17#19098686—22no—
18#19098686C2214yescomplemented
19C2×#14579097C2211yescharacteristic
20C2×#14579089—21no—
21#19098385C2214yescomplemented
22#19098376C2214yescomplemented
23#19098372C2214yescomplemented
24#19098341C2214yescomplemented
25C22×D8×C79C2211yescharacteristic
26C2×C4×D4×C79—21no—
27#442×C79—22no—
28#442×C79C2214yescomplemented
29C2×#106×C79C2211yescharacteristic
30C2×#102×C79—21no—
31C2×#97×C79C2211yescharacteristic
32C2×#11929624—21no—
33#14579183—21no—
34#14579183—21no—
35#14579183C2×C412yescomplemented
36#14579183C2312yes—
37C2×Dic316C2×C411yescharacteristic, complemented
38C2×#11929613—21no—
39C2×D632C2×C411yescharacteristic, complemented
40#14579167—24no—
41#14579167—42no—
42C2×#11929608—21no—
43C2×#11929607—41no—
44C2×C8×D79—41no—
45#14579105C2×C418yescomplemented
46#14579102C2×C418yescomplemented
47#14579101—21no—
48#14579101C2×C412yescomplemented
49#14579101C2312yes—
50#14579101C2312yes—
51C2×C79⋊C16—21no—
52C2×C79⋊C16C2×C412yescomplemented
53#14579097—21no—
54#14579097C2312yes—
55#14579089—24no—
56C22×D4×C79—21no—
57C23×C4×C79—41no—
58C2×D8×C79—21no—
59C2×D8×C79—21no—
60C2×D8×C79—21no—
61C2×D8×C79C2×C412yes—
62C2×D8×C79C2×C412yes—
63C2×D8×C79C2312yes—
64C22×C8×C79D411yescharacteristic
65C22×C8×C79C2311yescharacteristic
66C4×D4×C79—24no—
67C4×D4×C79—42no—
68C2×C4⋊C4×C79—21no—
69C2×C22⋊C4×C79—41no—
70C2×C42×C79D411yescharacteristic
71#106×C79—21no—
72#106×C79C2312yes—
73#102×C79—24no—
74#97×C79D412yes—
75#97×C79C2312yes—
76#11929624—22no—
77#11929624—22no—
78#11929624—41no—
79#11929624—41no—
80C2×Dic158—21no—
81C2×D316—21no—
82C2×C22⋊D79—41no—
83C2×C4×D79—41no—
84Dic316—21no—
85Dic316C22×C412yescomplemented
86#11929613—22no—
87#11929613—22no—
88D632—21no—
89D632C22×C412yescomplemented
90#11929608—22no—
91#11929608—41no—
92#11929607—44no—
93C2×C79⋊C8—41no—
94C8×D79—44no—
95C79⋊C16—22no—
96C79⋊C16C22×C414yescomplemented
97C24×C79—41no—
98C2×D4×C79—22no—
99C2×D4×C79—22no—
100C2×D4×C79—22no—
101C2×D4×C79—41no—
102C2×D4×C79—41no—
103C2×D4×C79—41no—
104C22×C4×C79—21no—
105C22×C4×C79—44no—
106C22×C4×C79—41no—
107C22×C4×C79—84no—
108C22×C4×C79C2×D411yescharacteristic
109D8×C79—22no—
110D8×C79—22no—
111D8×C79—22no—
112D8×C79C22×C414yes—
113C2×C8×C79—21no—
114C2×C8×C79—21no—
115C2×C8×C79C22×C411yescharacteristic
116C2×C8×C79C22×C411yescharacteristic
117C2×C8×C79C2×D412yes—
118C2×C8×C79C2×D411yescharacteristic
119C2×C8×C79#4111yescharacteristic
120C2×C8×C79#4111yescharacteristic
121C2×C8×C79C2411yescharacteristic
122C4⋊C4×C79—22no—
123C4⋊C4×C79—41no—
124C22⋊C4×C79—44no—
125C42×C79—21no—
126C42×C79C2×D412yes—
127C23×C79—42no—
128C23×C79—42no—
129C23×C79—42no—
130C23×C79—82no—
131C23×C79—82no—
132C23×C79AGL(1,ℤ/8)11yescharacteristic
133C22×D79—41no—
134D4×C79—24no—
135D4×C79—42no—
136D4×C79—42no—
137D4×C79—42no—
138C2×C4×C79—22no—
139C2×C4×C79—42no—
140C2×C4×C79—42no—
141C2×C4×C79—88no—
142C2×C4×C79—82no—
143C2×C4×C79C4×D411yescharacteristic
144C2×C4×C79C4×D411yescharacteristic
145C2×C4×C79AGL(1,ℤ/8)11yescharacteristic
146C2×C4×C79AGL(1,ℤ/8)11yescharacteristic
147C2×C4×C79AGL(1,ℤ/8)11yescharacteristic
148C2×C4×C79C22×D411yescharacteristic
149C22⋊D79—42no—
150C22⋊D79—42no—
151C2×Dic79—41no—
152D316—22no—
153D316—41no—
154C4×D79—42no—
155C4×D79—42no—
156Dic158—22no—
157Dic158—41no—
158C8×C79—22no—
159C8×C79C4×D411yescharacteristic
160C8×C79C4×D411yescharacteristic
161C8×C79C23×C411yescharacteristic
162C8×C79C2×#4111yescharacteristic
163C79⋊C8—42no—
164C22×C79—22no—
165C22×C79—44no—
166C22×C79—82no—
167C22×C79—82no—
168C22×C79—84no—
169C22×C79—84no—
170C22×C79#44211yescharacteristic
171C22×C79#44211yescharacteristic
172C22×C79C2×AGL(1,ℤ/8)11yescharacteristic
173C2×D79—42no—
174C2×D79—82no—
175C4×C79—42no—
176C4×C79—82no—
177C4×C79#44211yescharacteristic
178C4×C79#44211yescharacteristic
179C4×C79C2×C4×D411yescharacteristic
180C4×C79C2×AGL(1,ℤ/8)11yescharacteristic
181Dic79—42no—
182C2×AGL(1,ℤ/16)—791nomaximal, Sylow
183C2×C79—21no—
184C2×C79—21no—
185C2×C79—84no—
186C2×C79AGL(1,ℤ/16)12yescomplemented
187C2×C79C2×#44211yescharacteristic
188D79—82no—
189C2×#509—791no—
190C2×#444—791no—
191C2×#442D7911yescharacteristic, complemented
192AGL(1,ℤ/16)—798no—
193C2×#365—791no—
194C2×#361—791no—
195C2×#360—791no—
196C2×#347—791no—
197C79C2×AGL(1,ℤ/16)11yescharacteristic, complemented, Sylow
198C2×#135—791no—
199C22×D8C2×D7911yescharacteristic
200C2×#131—1581no—
201C2×C4×D4—21no—
202#509—794no—
203#509—794no—
204C2×SD32—792no—
205C2×D16—792no—
206C2×M32—791no—
207C2×M32—791no—
208#444—794no—
209#444—1582no—
210#442—22no—
211#442C2×D7914yescomplemented
212C2×#108—791no—
213C2×#106C2×D7911yescharacteristic
214C2×#104—1581no—
215C2×#102—21no—
216C2×#97C2×D7911yescharacteristic
217#365—794no—
218#361—794no—
219#360—794no—
220#347—794no—
221C2×#41—1581no—
222C22×D4—21no—
223C23×C4—41no—
224#135—792no—
225#135—792no—
226#135—1581no—
227#135—1581no—
228C2×Q16—791no—
229C2×SD16—1581no—
230C2×D8—21no—
231C2×D8—21no—
232C2×D8—21no—
233C2×D8—791no—
234C2×D8C4×D7912yes—
235C2×D8C4×D7912yes—
236C2×D8C22×D7912yes—
237#131—3162no—
238#131—1584no—
239C2×M16—3161no—
240C2×M16—1581no—
241C22×C8—3161no—
242C22×C8C22⋊D7911yescharacteristic
243C22×C8C22×D7911yescharacteristic
244C4×D4—24no—
245C4×D4—42no—
246C2×C4⋊C4—21no—
247C2×C22⋊C4—41no—
248C2×C42C22⋊D7911yescharacteristic
249SD32—798no—
250D16—798no—
251M32—792no—
252M32—792no—
253M32—792no—
254M32—1581no—
255C2×C16—792no—
256C2×C16—1581no—
257#108—792no—
258#108—1581no—
259#106—21no—
260#106C22×D7912yes—
261#104—1584no—
262#102—24no—
263#97C22⋊D7912yes—
264#97C22×D7912yes—
265C24—41no—
266#41—3161no—
267#41—3161no—
268#41—1582no—
269#41—1582no—
270C2×Q8—1581no—
271C2×D4—22no—
272C2×D4—22no—
273C2×D4—22no—
274C2×D4—41no—
275C2×D4—41no—
276C2×D4—41no—
277C2×D4—3161no—
278C2×D4—1581no—
279C22×C4—21no—
280C22×C4—44no—
281C22×C4—41no—
282C22×C4—84no—
283C22×C4—3161no—
284C22×C4C2×C22⋊D7911yescharacteristic
285Q16—792no—
286Q16—1581no—
287SD16—1582no—
288SD16—1582no—
289D8—22no—
290D8—22no—
291D8—22no—
292D8—792no—
293D8—1581no—
294D8C2×C4×D7914yes—
295M16—3164no—
296M16—3161no—
297M16—1582no—
298C2×C8—21no—
299C2×C8—21no—
300C2×C8—3164no—
301C2×C8—3161no—
302C2×C8C2×C4×D7911yescharacteristic
303C2×C8C2×C4×D7911yescharacteristic
304C2×C8C2×C22⋊D7912yes—
305C2×C8C2×C22⋊D7911yescharacteristic
306C2×C8#1192962411yescharacteristic
307C2×C8#1192962411yescharacteristic
308C2×C8C23×D7911yescharacteristic
309C4⋊C4—22no—
310C4⋊C4—41no—
311C22⋊C4—44no—
312C42—21no—
313C42C2×C22⋊D7912yes—
314C16—794no—
315C16—1582no—
316C23—42no—
317C23—42no—
318C23—42no—
319C23—82no—
320C23—82no—
321C23—3161no—
322C23#1457918711yescharacteristic
323Q8—3161no—
324Q8—1582no—
325D4—24no—
326D4—42no—
327D4—42no—
328D4—42no—
329D4—3162no—
330D4—3162no—
331D4—3161no—
332D4—1582no—
333C2×C4—22no—
334C2×C4—42no—
335C2×C4—42no—
336C2×C4—88no—
337C2×C4—82no—
338C2×C4—3161no—
339C2×C4—3162no—
340C2×C4—3162no—
341C2×C4C4×C22⋊D7911yescharacteristic
342C2×C4C4×C22⋊D7911yescharacteristic
343C2×C4#1457918611yescharacteristic
344C2×C4#1457918611yescharacteristic
345C2×C4#1457918711yescharacteristic
346C2×C4C22×C22⋊D7911yescharacteristic
347C8—22no—
348C8—3162no—
349C8C4×C22⋊D7911yescharacteristic
350C8C4×C22⋊D7911yescharacteristic
351C8C22×C4×D7911yescharacteristic
352C8C2×#1192962411yescharacteristic
353C22—22no—
354C22—44no—
355C22—82no—
356C22—82no—
357C22—84no—
358C22—84no—
359C22—3162no—
360C22—6322no—
361C22#1909867311yescharacteristic
362C22#1909867311yescharacteristic
363C22C2×#1457918711yescharacteristic
364C4—42no—
365C4—82no—
366C4—3162no—
367C4#1909867311yescharacteristic
368C4#1909867311yescharacteristic
369C4C2×C4×C22⋊D7911yescharacteristic
370C4C2×#1457918611yescharacteristic
371C2—21no—
372C2—21no—
373C2—84no—
374C2—6322no—
375C2#2376529612yesdirect product factor
376C2C2×#1909867311yescharacteristic
subgroupG/H
centerC22#19098673
commutatorC8×C79C23×C4
FrattiniC2×C8C23×D79
FittingC2×#442×C79C2
socleC22×C79#442
prime radicalC2×#19098999C2
cosocleC2×C8×C79C24
hypercenterC2×#442D79
hypocenterC79C2×AGL(1,ℤ/16)
LCSG ▷ C8×C79 ▷ C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#97 ◁ C2×#442

Complements

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

NH ≅ G/Ntype
2. C2×#19098686C2semidirect
3. #23765296C2direct (N × H)
4. C2×#19098385C2semidirect
5. C2×#19098376C2semidirect
6. C2×#19098372C2semidirect
7. C2×#19098341C2semidirect
8. C2×#442×C79C2semidirect
11. #19098999C4semidirect
13. C2×#14579105C4semidirect
14. C2×#14579102C4semidirect
18. #19098686C22semidirect
21. #19098385C22semidirect
22. #19098376C22semidirect
23. #19098372C22semidirect
24. #19098341C22semidirect
28. #442×C79C22semidirect
35. #14579183C2×C4semidirect
37. C2×Dic316C2×C4semidirect
39. C2×D632C2×C4semidirect
45. #14579105C2×C4semidirect
46. #14579102C2×C4semidirect
48. #14579101C2×C4semidirect
52. C2×C79⋊C16C2×C4semidirect
85. Dic316C22×C4semidirect
89. D632C22×C4semidirect
96. C79⋊C16C22×C4semidirect
186. C2×C79AGL(1,ℤ/16)semidirect
191. C2×#442D79semidirect
197. C79C2×AGL(1,ℤ/16)semidirect
211. #442C2×D79semidirect
375. C2#23765296direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190989992
C2×#190986862
#237652962
C2×#190983852
C2×#190983762
C2×#190983722
C2×#190983412
C2×#442×C792
C2×AGL(1,ℤ/16)79