Finite Group Databasebeta

← C4×#19099279 #34448214

Subgroups — C4×#19099279 #34448214

Order 20224.

2564 conjugacy classes of subgroups.

The subgroup lattice has 450 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19099279C211yesmaximal, characteristic
2#23766511C214yesmaximal, complemented
3#23766490C211yesmaximal, characteristic, complemented
4#23766437C214yesmaximal, complemented
5#23766351C212yesmaximal, complemented
6#23766284C214yesmaximal, complemented
7C4×#14579150C214yesmaximal, complemented
8C4×#14579136C214yesmaximal, complemented
9C42×D316C212yesmaximal, complemented
10C4×#14579119C214yesmaximal, complemented
11C4×C4⋊Q8×C79C211yesmaximal, characteristic, complemented
12#19099279C4116yesdirect product factor
13C2×#14579150C2214yes—
14C2×#14579136C2214yes—
15C2×C4×D316C2212yes—
16C2×C4×D316C2212yes—
17C2×C4×D316C2214yes—
18C2×C4×D316C2212yes—
19C2×#14579119C2214yes—
20C2×#14579119C2214yes—
21C2×C42×D79C2214yes—
22#19098470C2214yes—
23#19098464C2214yes—
24#19098464C2214yes—
25#19098462C2214yes—
26#19098455C2218yes—
27#19098453C2218yes—
28#19098453C2218yes—
29#19098441C2218yes—
30#19098428C2214yes—
31#19098420C2214yes—
32C4⋊C4×Dic79C2214yes—
33C4⋊C4×Dic79C2214yes—
34C4×C4⋊Dic79C2212yes—
35C4×C4⋊Dic79C2212yes—
36C4×C4⋊Dic79C2212yes—
37C4×(C2×D79)⋊C4C2214yes—
38C4×(C2×D79)⋊C4C2218yes—
39C4×(C2×D79)⋊C4C2214yes—
40C4×(C2×D79)⋊C4C2214yes—
41#19098410C2218yes—
42#19098408C2218yes—
43C42×Dic79C2214yes—
44C2×C4⋊Q8×C79C2211yescharacteristic
45C2×C4×Q8×C79C2212yes—
46#391×C79C2212yes—
47#389×C79C2214yes—
48#384×C79C2211yescharacteristic
49C4×C4⋊C4×C79C2214yes—
50C43×C79C2211yescharacteristic
51C22×D316C2312yes—
52C22×D316C2314yes—
53C22×C4×D79C2314yes—
54C22×C4×D79C2314yes—
55C22×C4×D79C2314yes—
56#14579150C2×C4132yescomplemented
57#14579136C2×C4132yescomplemented
58C4×D316—28no—
59C4×D316—28no—
60C4×D316—48no—
61C4×D316C2×C4116yescomplemented
62#14579119—216no—
63#14579119C2×C4132yescomplemented
64C2×C4⋊Dic79C2312yes—
65C2×C4⋊Dic79C2314yes—
66C2×C4⋊Dic79C2312yes—
67C2×C4⋊Dic79C2312yes—
68C2×(C2×D79)⋊C4C2318yes—
69C2×(C2×D79)⋊C4C2314yes—
70C2×(C2×D79)⋊C4C2314yes—
71C2×(C2×D79)⋊C4C2318yes—
72C2×(C2×D79)⋊C4C2318yes—
73C2×(C2×D79)⋊C4C2314yes—
74C2×C4×Dic79C2314yes—
75C2×C4×Dic79C2318yes—
76C2×C4×Dic79C2314yes—
77C2×C4×Dic79C2314yes—
78C2×C4×Dic79C2314yes—
79C2×C4×Dic79C2314yes—
80C42×D79—216no—
81C79⋊#95C2314yes—
82C79⋊#95C2318yes—
83C79⋊#95C2318yes—
84C79⋊#95C2314yes—
85C79⋊#95C2314yes—
86C22×Q8×C79C2312yes—
87C4⋊Q8×C79C2×C418yescomplemented
88C4×Q8×C79—44no—
89C2×C4⋊C4×C79C2314yes—
90C2×C4⋊C4×C79C2314yes—
91C2×C4⋊C4×C79C2312yes—
92C2×C4⋊C4×C79C2314yes—
93C2×C42×C79C2314yes—
94C2×C42×C79C2311yescharacteristic
95C2×C42×C79C2312yes—
96C2×C42×C79C2311yescharacteristic
97C2×C42×C79C2311yescharacteristic
98C2×C42×C79C2312yes—
99#95×C79C2318yes—
100C23×D79C2414yes—
101C2×D316—24no—
102C2×D316—24no—
103C2×D316—44no—
104C2×D316—44no—
105C2×D316C22×C418yes—
106C2×D316C22×C4116yes—
107C22×Dic79C2414yes—
108C22×Dic79C2414yes—
109C22×Dic79C2414yes—
110C2×C4×D79—28no—
111C2×C4×D79—28no—
112C2×C4×D79—28no—
113C2×C4×D79—28no—
114C2×C4×D79—28no—
115C2×C4×D79—28no—
116C2×C4×D79—28no—
117C2×C4×D79—44no—
118C2×C4×D79C22×C4116yes—
119C4⋊Dic79—24no—
120C4⋊Dic79—44no—
121C4⋊Dic79C22×C418yes—
122C4⋊Dic79#4118yes—
123(C2×D79)⋊C4—216no—
124(C2×D79)⋊C4—28no—
125(C2×D79)⋊C4—28no—
126(C2×D79)⋊C4—48no—
127(C2×D79)⋊C4C22×C4132yes—
128(C2×D79)⋊C4C22×C4116yes—
129C4×Dic79—216no—
130C4×Dic79—28no—
131C4×Dic79—28no—
132C4×Dic79—28no—
133C4×Dic79—44no—
134C4×Dic79C22×C4116yes—
135C2×Q8×C79—42no—
136C2×Q8×C79—42no—
137C2×Q8×C79C22×C418yes—
138C22×C4×C79C2414yes—
139C22×C4×C79C2411yescharacteristic
140C22×C4×C79C2414yes—
141C22×C4×C79C2411yescharacteristic
142C22×C4×C79C2412yes—
143C22×C4×C79C2412yes—
144C22×C4×C79C2411yescharacteristic
145C4⋊C4×C79—28no—
146C4⋊C4×C79—44no—
147C4⋊C4×C79—42no—
148C4⋊C4×C79C22×C4116yes—
149C42×C79—24no—
150C42×C79—22no—
151C42×C79—28no—
152C42×C79—41no—
153C42×C79C22×C414yes—
154C42×C79#4118yes—
155C23×C79C2511yescharacteristic
156C22×D79—24no—
157C22×D79—24no—
158C22×D79—24no—
159C22×D79—24no—
160C22×D79—24no—
161C22×D79—24no—
162C22×D79C23×C418yes—
163Q8×C79—48no—
164C2×C4×C79—22no—
165C2×C4×C79—24no—
166C2×C4×C79—21no—
167C2×C4×C79—24no—
168C2×C4×C79—22no—
169C2×C4×C79—21no—
170C2×C4×C79—28no—
171C2×C4×C79—22no—
172C2×C4×C79—24no—
173C2×C4×C79—21no—
174C2×C4×C79C23×C418yes—
175C2×C4×C79C23×C412yes—
176C2×C4×C79C23×C414yes—
177C2×C4×C79C2×#4114yes—
178C2×C4×C79C2×#4114yes—
179C2×C4×C79C2×#4114yes—
180C2×C4×C79C2×#4114yes—
181C2×C4×C79H(5,𝔽2)12yes—
182C2×Dic79—24no—
183C2×Dic79—24no—
184C2×Dic79—24no—
185C2×Dic79—24no—
186C2×Dic79—24no—
187C2×Dic79—24no—
188C2×Dic79—24no—
189C2×Dic79C23×C418yes—
190C2×Dic79C2×#4118yes—
191D316—216no—
192D316—416no—
193C4×D79—232no—
194C4×D79—416no—
195C4×D79—416no—
196C22×C79C24×C411yescharacteristic
197C22×C79C22×#4112yes—
198C22×C79C22×#4112yes—
199C22×C79C2×H(5,𝔽2)11yescharacteristic
200C22×C79#58511yescharacteristic
201C2×D79—28no—
202C2×D79—28no—
203C2×D79—28no—
204C2×D79—44no—
205C2×D79—44no—
206C2×D79—44no—
207C2×D79—44no—
208C4×C79—22no—
209C4×C79—28no—
210C4×C79—24no—
211C4×C79—44no—
212C4×C79—41no—
213C4×C79C4×#4118yes—
214C4×C79#55514yescomplemented
215Dic79—28no—
216Dic79—28no—
217Dic79—44no—
218C4×#555—791nomaximal, Sylow
219C2×C79C2×C4×#4112yes—
220C2×C79C4×H(5,𝔽2)11yescharacteristic
221C2×C79C2×#55511yescharacteristic
222C2×C79#347512yes—
223C2×C79#348311yescharacteristic
224D79—48no—
225C2×#555—791no—
226#2372—794no—
227#2369—791no—
228#2363—794no—
229#2354—792no—
230#2346—794no—
231C4×C4⋊Q8D7911yescharacteristic, complemented
232C4×#124—794no—
233C4×#121—794no—
234C42×D4—792no—
235C4×#117—794no—
236C79C4×#55511yescharacteristic, complemented, Sylow
237#555—7916no—
238C2×C4⋊Q8C2×D7911yescharacteristic
239C2×#124—794no—
240C2×#121—794no—
241C2×C4×Q8C2×D7912yes—
242C2×C4×D4—794no—
243C2×C4×D4—792no—
244C2×C4×D4—792no—
245C2×C4×D4—792no—
246C2×#117—794no—
247C2×#117—794no—
248C22×C42—794no—
249#391—794no—
250#391C2×D7912yes—
251#390—794no—
252#390—794no—
253#389—794no—
254#389C2×D7914yes—
255#388—798no—
256#388—798no—
257#388—798no—
258#386—798no—
259#384C2×D7911yescharacteristic
260#382—794no—
261#380—794no—
262C4×C4⋊C4—794no—
263C4×C4⋊C4—794no—
264C4×C4⋊C4—792no—
265C4×C4⋊C4—792no—
266C4×C4⋊C4—792no—
267C4×C4⋊C4C2×D7914yes—
268C4×C22⋊C4—794no—
269C4×C22⋊C4—794no—
270C4×C22⋊C4—798no—
271C4×C22⋊C4—794no—
272C4×C22⋊C4—798no—
273#376—798no—
274C43—794no—
275C43C2×D7911yescharacteristic
276C22×Q8C22×D7912yes—
277C22×D4—794no—
278C22×D4—792no—
279C23×C4—794no—
280C23×C4—794no—
281C23×C4—794no—
282C4⋊Q8C4×D7918yescomplemented
283#124—7932no—
284#121—7932no—
285C4×Q8—44no—
286C4×D4—3168no—
287C4×D4—7916no—
288C4×D4—1588no—
289C4×D4—1588no—
290#117—7932no—
291#117—15816no—
292C2×C4⋊C4—794no—
293C2×C4⋊C4—792no—
294C2×C4⋊C4—792no—
295C2×C4⋊C4—792no—
296C2×C4⋊C4C22×D7914yes—
297C2×C4⋊C4C22×D7914yes—
298C2×C4⋊C4C22×D7912yes—
299C2×C4⋊C4C22×D7914yes—
300C2×C22⋊C4—798no—
301C2×C22⋊C4—798no—
302C2×C22⋊C4—794no—
303C2×C22⋊C4—798no—
304C2×C22⋊C4—794no—
305C2×C22⋊C4—794no—
306C2×C42—794no—
307C2×C42—794no—
308C2×C42—798no—
309C2×C42—794no—
310C2×C42—794no—
311C2×C42—794no—
312C2×C42—15816no—
313C2×C42C22×D7912yes—
314C2×C42C22×D7914yes—
315C2×C42C22×D7911yescharacteristic
316C2×C42C22×D7911yescharacteristic
317C2×C42C22×D7911yescharacteristic
318C2×C42C22×D7912yes—
319#95—794no—
320#95—798no—
321#95—798no—
322#95—794no—
323#95—794no—
324#95C22×D7918yes—
325C24—794no—
326C2×Q8—42no—
327C2×Q8—42no—
328C2×Q8C2×C4×D7918yes—
329C2×D4—3164no—
330C2×D4—3164no—
331C2×D4—7916no—
332C2×D4—798no—
333C2×D4—1584no—
334C2×D4—1584no—
335C22×C4—3164no—
336C22×C4—794no—
337C22×C4—794no—
338C22×C4—7916no—
339C22×C4—794no—
340C22×C4—1588no—
341C22×C4—1588no—
342C22×C4—1588no—
343C22×C4—1588no—
344C22×C4—1588no—
345C22×C4—1588no—
346C22×C4—1588no—
347C22×C4C23×D7911yescharacteristic
348C22×C4C23×D7914yes—
349C22×C4C23×D7912yes—
350C22×C4C23×D7911yescharacteristic
351C22×C4C23×D7914yes—
352C22×C4C23×D7912yes—
353C22×C4C23×D7911yescharacteristic
354C4⋊C4—28no—
355C4⋊C4—42no—
356C4⋊C4—44no—
357C4⋊C4—3164no—
358C4⋊C4—798no—
359C4⋊C4—798no—
360C4⋊C4—1584no—
361C4⋊C4C2×C4×D79116yes—
362C22⋊C4—3168no—
363C22⋊C4—7932no—
364C22⋊C4—7916no—
365C22⋊C4—15816no—
366C22⋊C4—1588no—
367C22⋊C4—1588no—
368C42—24no—
369C42—28no—
370C42—22no—
371C42—41no—
372C42—3164no—
373C42—7916no—
374C42—15816no—
375C42—1588no—
376C42—1588no—
377C42—1588no—
378C42C2×C4×D7914yes—
379C42#1192962518yes—
380C23—798no—
381C23—1584no—
382C23—1584no—
383C23—1584no—
384C23—1584no—
385C23—1584no—
386C23—1584no—
387C23C24×D7911yescharacteristic
388Q8—48no—
389D4—31616no—
390D4—15816no—
391C2×C4—21no—
392C2×C4—24no—
393C2×C4—22no—
394C2×C4—21no—
395C2×C4—24no—
396C2×C4—22no—
397C2×C4—24no—
398C2×C4—21no—
399C2×C4—22no—
400C2×C4—28no—
401C2×C4—31616no—
402C2×C4—31616no—
403C2×C4—798no—
404C2×C4—798no—
405C2×C4—1584no—
406C2×C4—1584no—
407C2×C4—1584no—
408C2×C4—1584no—
409C2×C4—1584no—
410C2×C4—1584no—
411C2×C4—1584no—
412C2×C4—15832no—
413C2×C4C22×C4×D7918yes—
414C2×C4C22×C4×D7912yes—
415C2×C4C22×C4×D7914yes—
416C2×C4#41×D7914yes—
417C2×C4C2×#1192962514yes—
418C2×C4C2×#1192962514yes—
419C2×C4C2×#1192962514yes—
420C2×C4#1457920612yes—
421C22—3164no—
422C22—3164no—
423C22—3164no—
424C22—3164no—
425C22—1588no—
426C22—1588no—
427C22—1588no—
428C22C23×C4×D7911yescharacteristic
429C22C2×#41×D7912yes—
430C22C22×#1192962512yes—
431C22C2×#1457920611yescharacteristic
432C22#1909939911yescharacteristic
433C4—28no—
434C4—22no—
435C4—24no—
436C4—44no—
437C4—41no—
438C4—3164no—
439C4—1588no—
440C4—1588no—
441C4C4×#1192962518yes—
442C4#1909927914yesdirect product factor
443C2—3168no—
444C2C2×C4×#1192962512yes—
445C2C4×#1457920611yescharacteristic
446C2C2×#1909927911yescharacteristic
447C2#2377696712yes—
448C2#2377702411yescharacteristic
subgroupG/H
centerC22×C4C23×D79
commutatorC22×C79C24×C4
FrattiniC23C24×D79
FittingC4×C4⋊Q8×C79C2
socle, cosocleC23×C79C25
prime radicalC2×#19099279C2
hypercenterC4×C4⋊Q8D79
hypocenterC79C4×#555
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C22×C4 ◁ C4×C4⋊Q8

Complements

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

NH ≅ G/Ntype
2. #23766511C2semidirect
3. #23766490C2semidirect
4. #23766437C2semidirect
5. #23766351C2semidirect
6. #23766284C2semidirect
7. C4×#14579150C2semidirect
8. C4×#14579136C2semidirect
9. C42×D316C2semidirect
10. C4×#14579119C2semidirect
11. C4×C4⋊Q8×C79C2semidirect
12. #19099279C4direct (N × H)
56. #14579150C2×C4semidirect
57. #14579136C2×C4semidirect
61. C4×D316C2×C4semidirect
63. #14579119C2×C4semidirect
87. C4⋊Q8×C79C2×C4semidirect
214. C4×C79#555semidirect
231. C4×C4⋊Q8D79semidirect
236. C79C4×#555semidirect
282. C4⋊Q8C4×D79semidirect
442. C4#19099279direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190992792
#237665112
#237664902
#237664372
#237663512
#237662842
C4×#145791502
C4×#145791362
C42×D3162
C4×#145791192
C4×C4⋊Q8×C792
C4×#55579