Finite Group Databasebeta

← C2×#23776177 #35167928

Subgroups — C2×#23776177 #35167928

Order 20224.

1854 conjugacy classes of subgroups.

The subgroup lattice has 516 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19099273C211yesmaximal, characteristic
2#23776177C2116yesmaximal, direct product factor
3C2×#19098931C212yesmaximal, complemented
4C2×#19098913C211yesmaximal, characteristic, complemented
5C2×#19098870C212yesmaximal, complemented
6C2×#19098858C211yesmaximal, characteristic, complemented
7C2×#19098765C211yesmaximal, characteristic
8C2×#19098765C212yesmaximal
9C2×#19098694C211yesmaximal, characteristic, complemented
10C2×#19098661C212yesmaximal
11C2×C4×#11929611C211yesmaximal, characteristic
12C2×#557×C79C211yesmaximal, characteristic, complemented
13C22×#11929611C2212yes—
14C22×#11929611C2211yescharacteristic
15#19099273—24no—
16#19099273C2218yes—
17C2×#14579161C2211yescharacteristic
18C2×#14579153C2212yes—
19C2×#14579139—22no—
20C2×#14579137—21no—
21C2×C4×D316C2212yes—
22C2×C4×D316C2211yescharacteristic
23C2×C4⋊C4×D79—21no—
24#19098931C22116yescomplemented
25#19098913C2218yescomplemented
26#19098870C22116yescomplemented
27#19098858C2218yescomplemented
28#19098765C2218yes—
29#19098765C22116yes—
30#19098694C2218yescomplemented
31#19098661C22116yes—
32C4×#11929611C2218yes—
33C2×#14579094C2212yes—
34C2×#14579092C2211yescharacteristic
35C2×C4⋊(C79⋊C8)C2211yescharacteristic
36C2×C4⋊(C79⋊C8)C2212yes—
37C2×#14579085C2212yes—
38C2×#14579085C2212yes—
39C2×#14579085C2211yescharacteristic
40C2×#14579085C2212yes—
41C2×#14579085C2212yes—
42C2×#14579081C2211yescharacteristic
43C2×#14579072C2212yes—
44C2×C4×C79⋊C8C2211yescharacteristic
45#557×C79—24no—
46#557×C79C2218yescomplemented
47C2×C4⋊Q8×C79C2211yescharacteristic
48C2×C4⋊Q8×C79C2212yes—
49C2×#125×C79—21no—
50C2×#125×C79—22no—
51C2×C4×Q8×C79—21no—
52C2×C4×Q8×C79C2212yes—
53C2×C4×Q8×C79C2211yescharacteristic
54C2×C4×Q8×C79C2211yescharacteristic
55C22×Dic158—21no—
56C22×D316C2311yescharacteristic
57C22×C4×D79—21no—
58C22×C4×D79—22no—
59C2×#11929611—28no—
60C2×#11929611—24no—
61C2×#11929611C2314yes—
62C2×#11929611C2318yes—
63C22×C79⋊C8C2311yescharacteristic
64C22×C79⋊C8C2311yescharacteristic
65C22×C79⋊C8C2312yes—
66#14579161—22no—
67#14579161C2314yes—
68#14579153—24no—
69#14579153C2318yes—
70#14579139—216no—
71#14579137—28no—
72C4×D316—24no—
73C4×D316—22no—
74C4×D316C2314yes—
75C4×D316C2318yes—
76C2×C4⋊Dic79—21no—
77C2×C4⋊Dic79C2311yescharacteristic
78C2×C4⋊Dic79C2312yes—
79C2×Dic79⋊C4—22no—
80C2×Dic79⋊C4—22no—
81C4⋊C4×D79—28no—
82C2×(C2×D79)⋊C4—22no—
83C2×(C2×D79)⋊C4—21no—
84#14579094C2318yes—
85#14579092C2314yes—
86C4⋊(C79⋊C8)C2314yes—
87C4⋊(C79⋊C8)C2318yes—
88#14579085C2314yes—
89#14579085C2318yes—
90#14579085C2318yes—
91#14579085C2318yes—
92#14579085C2318yes—
93#14579081C2314yes—
94#14579072C2318yes—
95C4×C79⋊C8C2314yes—
96C22×Q8×C79D411yescharacteristic
97C22×Q8×C79C2312yes—
98C22×Q8×C79C2311yescharacteristic
99C4⋊Q8×C79—24no—
100C4⋊Q8×C79—22no—
101C4⋊Q8×C79C2314yes—
102C4⋊Q8×C79C2318yes—
103#125×C79—28no—
104#125×C79—216no—
105C4×Q8×C79—28no—
106C4×Q8×C79—24no—
107C4×Q8×C79—22no—
108C4×Q8×C79D414yes—
109C4×Q8×C79C2314yes—
110C4×Q8×C79C2318yes—
111C4×Q8×C79C2314yes—
112C2×C4⋊C4×C79—22no—
113C2×C4⋊C4×C79—21no—
114C2×C4⋊C4×C79—21no—
115C2×C4⋊C4×C79—22no—
116C2×C4⋊C4×C79—21no—
117C2×C4⋊C4×C79—22no—
118C2×C4⋊C4×C79D411yescharacteristic
119C2×C4⋊C4×C79D412yes—
120C2×C4⋊C4×C79C2311yescharacteristic
121C2×C42×C79—22no—
122C2×C42×C79—21no—
123C2×C42×C79C2311yescharacteristic
124C2×C42×C79C2312yes—
125C23×D79—21no—
126C2×Dic158—24no—
127C2×Dic158—82no—
128C2×D316—21no—
129C2×D316—22no—
130C2×D316#4114yes—
131C2×D316C2412yes—
132C22×Dic79—22no—
133C22×Dic79—21no—
134C2×C4×D79—24no—
135C2×C4×D79—28no—
136C2×C4×D79—44no—
137C2×C4×D79—84no—
138#11929611—28no—
139#11929611—216no—
140C2×C79⋊C8—22no—
141C2×C79⋊C8—24no—
142C2×C79⋊C8—22no—
143C2×C79⋊C8C2412yes—
144C2×C79⋊C8C2412yes—
145C2×C79⋊C8C2414yes—
146C4⋊Dic79—24no—
147C4⋊Dic79—21no—
148C4⋊Dic79—22no—
149C4⋊Dic79C2412yes—
150C4⋊Dic79C2414yes—
151Dic79⋊C4—28no—
152Dic79⋊C4—28no—
153(C2×D79)⋊C4—28no—
154(C2×D79)⋊C4—24no—
155C2×Q8×C79—24no—
156C2×Q8×C79—22no—
157C2×Q8×C79—21no—
158C2×Q8×C79—24no—
159C2×Q8×C79—22no—
160C2×Q8×C79—24no—
161C2×Q8×C79—22no—
162C2×Q8×C79C2×D414yes—
163C2×Q8×C79C2412yes—
164C2×Q8×C79C2414yes—
165C22×C4×C79—21no—
166C22×C4×C79—22no—
167C22×C4×C79—21no—
168C22×C4×C79C2×D411yescharacteristic
169C22×C4×C79C2×D412yes—
170C22×C4×C79C2×D412yes—
171C22×C4×C79C2×D411yescharacteristic
172C22×C4×C79C2411yescharacteristic
173C4⋊C4×C79—28no—
174C4⋊C4×C79—24no—
175C4⋊C4×C79—24no—
176C4⋊C4×C79—28no—
177C4⋊C4×C79—24no—
178C4⋊C4×C79—28no—
179C4⋊C4×C79—21no—
180C4⋊C4×C79C2×D414yes—
181C4⋊C4×C79C2×D418yes—
182C4⋊C4×C79C2412yes—
183C42×C79—28no—
184C42×C79—24no—
185C42×C79C2×D414yes—
186C42×C79C2×D412yes—
187C42×C79C2412yes—
188C42×C79C2414yes—
189C23×C79C22×D411yescharacteristic
190C22×D79—24no—
191C22×D79—22no—
192C22×D79—42no—
193C22×D79—42no—
194Q8×C79—28no—
195Q8×C79—22no—
196Q8×C79—24no—
197Q8×C79—22no—
198Q8×C79—24no—
199Q8×C79—44no—
200Q8×C79—42no—
201C2×C4×C79—24no—
202C2×C4×C79—24no—
203C2×C4×C79—22no—
204C2×C4×C79—22no—
205C2×C4×C79—24no—
206C2×C4×C79—22no—
207C2×C4×C79—44no—
208C2×C4×C79—42no—
209C2×C4×C79—42no—
210C2×C4×C79#13714yes—
211C2×C4×C79C22×D414yes—
212C2×C4×C79C22×D412yes—
213C2×C4×C79C22×D414yes—
214C2×C4×C79C22×D411yescharacteristic
215C2×C4×C79C22×D412yes—
216C2×C4×C79C2×#4112yes—
217C2×C4×C792−1+412yes—
218C2×C4×C79C2511yescharacteristic
219C2×Dic79—22no—
220C2×Dic79—24no—
221C2×Dic79—42no—
222C2×Dic79—44no—
223D316—24no—
224D316—22no—
225D316C2×#4114yes—
226C4×D79—48no—
227C4×D79—88no—
228Dic158—84no—
229C79⋊C8—22no—
230C79⋊C8—24no—
231C79⋊C8—22no—
232C22×C79#54812yes—
233C22×C79C2×#13712yes—
234C22×C79#57712yes—
235C22×C79C23×D411yescharacteristic
236C2×D79—24no—
237C2×D79—48no—
238C2×D79—42no—
239C2×D79—42no—
240C4×C79—24no—
241C4×C79—22no—
242C4×C79—24no—
243C4×C79—44no—
244C4×C79—42no—
245C4×C79—42no—
246C4×C79#54812yes—
247C4×C79C2×#13714yes—
248C4×C79C22×#4111yescharacteristic
249C4×C79C2×2−1+411yescharacteristic
250Dic79—42no—
251Dic79—44no—
252C2×#3372—791nomaximal, Sylow
253C2×C79#337214yescomplemented
254C2×C79C2×#54811yescharacteristic
255C2×C79C22×#13711yescharacteristic
256C2×C79C2×#57711yescharacteristic
257D79—44no—
258C2×#557D7911yescharacteristic, complemented
259C2×#554—791no—
260#3372—7916no—
261C2×#491—792no—
262C2×#487—791no—
263C2×#479—792no—
264C2×#477—791no—
265C2×#461—791no—
266C2×#461—792no—
267C2×#446—791no—
268C2×#440—792no—
269C2×C4×SD16—791no—
270C79C2×#337211yescharacteristic, complemented, Sylow
271C22×SD16—791no—
272C22×SD16—792no—
273#557—24no—
274#557C2×D7918yescomplemented
275#554—798no—
276#554—1584no—
277C2×C4⋊Q8—791no—
278C2×C4⋊Q8C2×D7911yescharacteristic
279C2×C4⋊Q8C2×D7912yes—
280C2×#125—21no—
281C2×#125—22no—
282C2×#125—792no—
283C2×C22⋊Q8—1581no—
284C2×C22⋊Q8—1582no—
285C2×C4×Q8—21no—
286C2×C4×Q8C2×D7911yescharacteristic
287C2×C4×Q8C2×D7912yes—
288C2×C4×Q8C2×D7911yescharacteristic
289C2×C4×D4—791no—
290C2×C4×D4—792no—
291C22×C4⋊C4—1581no—
292#491—7916no—
293#487—798no—
294#479—7916no—
295#477—798no—
296#461—7916no—
297#461—798no—
298#446—798no—
299#440—7916no—
300C4×SD16—798no—
301C2×#107—792no—
302C2×#106—791no—
303C2×C4⋊C8—791no—
304C2×C4⋊C8—792no—
305C2×#103—792no—
306C2×#103—792no—
307C2×#103—792no—
308C2×#103—792no—
309C2×#103—791no—
310C2×#102—791no—
311C2×#97—792no—
312C2×C4×C8—791no—
313C22×Q8—1581no—
314C22×Q8C22⋊D7911yescharacteristic
315C22×Q8C22×D7911yescharacteristic
316C22×Q8C22×D7912yes—
317C22×D4—791no—
318C23×C4—1581no—
319C23×C4—1582no—
320C2×SD16—794no—
321C2×SD16—798no—
322C2×SD16—1584no—
323C2×SD16—1588no—
324C22×C8—791no—
325C22×C8—792no—
326C22×C8—791no—
327C4⋊Q8—24no—
328C4⋊Q8—22no—
329C4⋊Q8—794no—
330C4⋊Q8—1582no—
331C4⋊Q8C22×D7914yes—
332C4⋊Q8C22×D7918yes—
333#125—28no—
334#125—216no—
335#125—798no—
336#125—1584no—
337C22⋊Q8—1588no—
338C22⋊Q8—15816no—
339C4×Q8—28no—
340C4×Q8—24no—
341C4×Q8—22no—
342C4×Q8C22⋊D7914yes—
343C4×Q8C22×D7914yes—
344C4×Q8C22×D7918yes—
345C4×Q8C22×D7914yes—
346C4×D4—794no—
347C4×D4—798no—
348C4×D4—1584no—
349C4×D4—1582no—
350C2×C4⋊C4—22no—
351C2×C4⋊C4—21no—
352C2×C4⋊C4—21no—
353C2×C4⋊C4—22no—
354C2×C4⋊C4—21no—
355C2×C4⋊C4—22no—
356C2×C4⋊C4—791no—
357C2×C4⋊C4—792no—
358C2×C4⋊C4—1582no—
359C2×C4⋊C4—1581no—
360C2×C4⋊C4—1582no—
361C2×C4⋊C4—1588no—
362C2×C4⋊C4C22⋊D7911yescharacteristic
363C2×C4⋊C4C22⋊D7912yes—
364C2×C4⋊C4C22×D7911yescharacteristic
365C2×C22⋊C4—1581no—
366C2×C22⋊C4—1582no—
367C2×C42—22no—
368C2×C42—21no—
369C2×C42C22×D7912yes—
370C2×C42C22×D7911yescharacteristic
371#107—798no—
372#106—794no—
373C4⋊C8—794no—
374C4⋊C8—798no—
375#103—794no—
376#103—798no—
377#103—798no—
378#103—798no—
379#103—798no—
380#102—794no—
381#97—798no—
382C4×C8—794no—
383C24—1581no—
384C2×Q8—24no—
385C2×Q8—22no—
386C2×Q8—21no—
387C2×Q8—22no—
388C2×Q8—24no—
389C2×Q8—22no—
390C2×Q8—24no—
391C2×Q8—6322no—
392C2×Q8—1584no—
393C2×Q8C2×C22⋊D7914yes—
394C2×Q8C23×D7912yes—
395C2×Q8C23×D7914yes—
396C2×D4—794no—
397C2×D4—792no—
398C2×D4—1582no—
399C2×D4—1581no—
400C22×C4—21no—
401C22×C4—22no—
402C22×C4—21no—
403C22×C4—3164no—
404C22×C4—6324no—
405C22×C4—1581no—
406C22×C4—1582no—
407C22×C4—1584no—
408C22×C4—1588no—
409C22×C4C2×C22⋊D7912yes—
410C22×C4C2×C22⋊D7911yescharacteristic
411C22×C4C2×C22⋊D7912yes—
412C22×C4C2×C22⋊D7911yescharacteristic
413C22×C4C23×D7911yescharacteristic
414SD16—1588no—
415SD16—15816no—
416C2×C8—792no—
417C2×C8—792no—
418C2×C8—794no—
419C2×C8—1582no—
420C2×C8—1584no—
421C2×C8—1582no—
422C4⋊C4—28no—
423C4⋊C4—24no—
424C4⋊C4—24no—
425C4⋊C4—28no—
426C4⋊C4—24no—
427C4⋊C4—28no—
428C4⋊C4—21no—
429C4⋊C4—792no—
430C4⋊C4—794no—
431C4⋊C4—1588no—
432C4⋊C4—1588no—
433C4⋊C4—1581no—
434C4⋊C4—1582no—
435C4⋊C4—1584no—
436C4⋊C4C2×C22⋊D7914yes—
437C4⋊C4C2×C22⋊D7918yes—
438C4⋊C4C23×D7912yes—
439C22⋊C4—1584no—
440C22⋊C4—1588no—
441C42—28no—
442C42—24no—
443C42C2×C22⋊D7914yes—
444C42C2×C22⋊D7912yes—
445C42C23×D7912yes—
446C42C23×D7914yes—
447C23—3162no—
448C23—3162no—
449C23—1584no—
450C23—1582no—
451C23C22×C22⋊D7911yescharacteristic
452Q8—28no—
453Q8—22no—
454Q8—24no—
455Q8—22no—
456Q8—24no—
457Q8—44no—
458Q8—42no—
459Q8—6324no—
460D4—794no—
461D4—1582no—
462D4—1584no—
463C2×C4—24no—
464C2×C4—24no—
465C2×C4—22no—
466C2×C4—22no—
467C2×C4—24no—
468C2×C4—22no—
469C2×C4—44no—
470C2×C4—42no—
471C2×C4—42no—
472C2×C4—3162no—
473C2×C4—3164no—
474C2×C4—3168no—
475C2×C4—6328no—
476C2×C4—1582no—
477C2×C4—1584no—
478C2×C4#1457919214yes—
479C2×C4C22×C22⋊D7914yes—
480C2×C4C22×C22⋊D7912yes—
481C2×C4C22×C22⋊D7914yes—
482C2×C4C22×C22⋊D7911yescharacteristic
483C2×C4C22×C22⋊D7912yes—
484C2×C4#41×D7912yes—
485C2×C4#1457920812yes—
486C2×C4C24×D7911yescharacteristic
487C8—1582no—
488C8—1582no—
489C8—1584no—
490C22—3162no—
491C22—3162no—
492C22—3168no—
493C22—1584no—
494C22#1909922012yes—
495C22C2×#1457919212yes—
496C22#1909937112yes—
497C22C23×C22⋊D7911yescharacteristic
498C4—24no—
499C4—24no—
500C4—22no—
501C4—44no—
502C4—42no—
503C4—42no—
504C4—3162no—
505C4—3164no—
506C4#1909922012yes—
507C4C2×#1457919214yes—
508C4C2×#41×D7911yescharacteristic
509C4C2×#1457920811yescharacteristic
510C2—3164no—
511C2#2377617714yesdirect product factor
512C2C2×#1909922011yescharacteristic
513C2C22×#1457919211yescharacteristic
514C2C2×#1909937111yescharacteristic
subgroupG/H
centerC23C22×C22⋊D79
commutator, cosocleC2×C4×C79C25
FrattiniC2×C4C24×D79
FittingC2×#557×C79C2
socleC23×C79C22×D4
prime radicalC22×D316C23
hypercenterC2×#557D79
hypocenterC79C2×#3372
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×C4×Q8 ◁ C2×#557

Complements

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

NH ≅ G/Ntype
2. #23776177C2direct (N × H)
3. C2×#19098931C2semidirect
4. C2×#19098913C2semidirect
5. C2×#19098870C2semidirect
6. C2×#19098858C2semidirect
9. C2×#19098694C2semidirect
12. C2×#557×C79C2semidirect
24. #19098931C22semidirect
25. #19098913C22semidirect
26. #19098870C22semidirect
27. #19098858C22semidirect
30. #19098694C22semidirect
46. #557×C79C22semidirect
253. C2×C79#3372semidirect
258. C2×#557D79semidirect
270. C79C2×#3372semidirect
274. #557C2×D79semidirect
511. C2#23776177direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190992732
#237761772
C2×#190989312
C2×#190989132
C2×#190988702
C2×#190988582
C2×#190987652
C2×#190986942
C2×#190986612
C2×C4×#119296112
C2×#557×C792
C2×#337279