Finite Group Databasebeta

← #34450841

Subgroups — #34450841

Order 20224.

2124 conjugacy classes of subgroups.

The subgroup lattice has 386 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19099292C211yesmaximal, characteristic
2#23766498C216yesmaximal
3#23766456C213yesmaximal
4Q8×C4⋊Dic79C211yesmaximal, characteristic
5C4⋊C4×Dic158C213yesmaximal
6Q8×Dic79⋊C4C212yesmaximal
7#23766137C216yesmaximal
8C4×#14579161C213yesmaximal
9#23765877C213yesmaximal
10#23765765C212yesmaximal
11C42×Q8×C79C211yesmaximal, characteristic
12#19099292C4116yescomplemented
13C2×#14579161C2213yes—
14C2×#14579152C2216yes—
15C2×Q8×Dic79C2212yes—
16C2×Q8×Dic79C2212yes—
17C2×C4×Dic158C2216yes—
18C2×C4×Dic158C2213yes—
19#19098469C2213yes—
20#19098469C2213yes—
21#19098462C2216yes—
22#19098461C2216yes—
23#19098461C2213yes—
24#19098461C2211yescharacteristic
25#19098461C2216yes—
26#19098460C22112yes—
27#19098459C2216yes—
28#19098447C2216yes—
29#19098447C2216yes—
30#19098446C22112yes—
31#19098433C2213yes—
32#19098432C2216yes—
33C4⋊C4×Dic79C2216yes—
34C4⋊C4×Dic79C2216yes—
35C4×Dic79⋊C4C2216yes—
36C4×C4⋊Dic79C2216yes—
37C4×C4⋊Dic79C2213yes—
38C4×C4⋊Dic79C2216yes—
39#19098409C2216yes—
40C2×C4×Q8×C79C2211yescharacteristic
41C2×C4×Q8×C79C2211yescharacteristic
42C2×C4×Q8×C79C2211yescharacteristic
43C4×C4⋊C4×C79C2213yes—
44C4×C4⋊C4×C79C2213yes—
45C4×C4⋊C4×C79C2213yes—
46C43×C79C2213yes—
47C22×Dic158C2313yes—
48#14579161C2×C4124yes—
49#14579152C2×C4148yes—
50Q8×Dic79—28no—
51Q8×Dic79C2×C4116yes—
52C4×Dic158—412no—
53C4×Dic158C2×C4124yes—
54C2×C4⋊Dic79C2311yescharacteristic
55C2×C4⋊Dic79C2316yes—
56C2×C4⋊Dic79C2313yes—
57C2×C4⋊Dic79C2316yes—
58C2×C4⋊Dic79C2316yes—
59C2×C4⋊Dic79C2316yes—
60C2×C4⋊Dic79C2311yescharacteristic
61C2×Dic79⋊C4C2312yes—
62C2×Dic79⋊C4C2316yes—
63C2×Dic79⋊C4C23112yes—
64C2×Dic79⋊C4C2316yes—
65C2×C4×Dic79C2316yes—
66C2×C4×Dic79C23112yes—
67C2×C4×Dic79C2316yes—
68C79⋊#95C2312yes—
69C79⋊#95C2316yes—
70C79⋊#95C2316yes—
71C79⋊#95C2316yes—
72C79⋊#95C2316yes—
73C79⋊#95C2316yes—
74C79⋊#95C2316yes—
75C22×Q8×C79C2311yescharacteristic
76C4×Q8×C79—24no—
77C4×Q8×C79C2×C418yes—
78C4×Q8×C79Q818yescomplemented
79C2×C4⋊C4×C79C2313yes—
80C2×C4⋊C4×C79C2313yes—
81C2×C4⋊C4×C79C2313yes—
82C2×C42×C79C2313yes—
83C2×C42×C79C2313yes—
84C2×C42×C79C2311yescharacteristic
85C2×C42×C79C2313yes—
86C2×C42×C79C2313yes—
87C2×C42×C79C2313yes—
88C2×C42×C79C2313yes—
89#95×C79C2316yes—
90C2×Dic158—26no—
91C2×Dic158—26no—
92C2×Dic158C22×C4112yes—
93C22×Dic79C2412yes—
94C22×Dic79C2416yes—
95C22×Dic79C2416yes—
96C22×Dic79C2412yes—
97C4⋊Dic79—212no—
98C4⋊Dic79—26no—
99C4⋊Dic79—22no—
100C4⋊Dic79—46no—
101C4⋊Dic79C22×C414yes—
102C4⋊Dic79C22×C4124yes—
103C4⋊Dic79C22×C4124yes—
104Dic79⋊C4—24no—
105Dic79⋊C4—46no—
106Dic79⋊C4—412no—
107Dic79⋊C4C22×C4124yes—
108C4×Dic79—212no—
109C4×Dic79—412no—
110C4×Dic79C22×C4124yes—
111C2×Q8×C79C22×C414yes—
112C2×Q8×C79C2×Q814yes—
113C2×Q8×C79#4114yes—
114C22×C4×C79C2413yes—
115C22×C4×C79C2413yes—
116C22×C4×C79C2413yes—
117C22×C4×C79C2411yescharacteristic
118C22×C4×C79C2411yescharacteristic
119C22×C4×C79C2413yes—
120C22×C4×C79C2411yescharacteristic
121C4⋊C4×C79—26no—
122C4⋊C4×C79C22×C4112yes—
123C4⋊C4×C79C2×Q8112yes—
124C42×C79—26no—
125C42×C79—26no—
126C42×C79—26no—
127C42×C79—22no—
128C42×C79—43no—
129C42×C79C22×C4112yes—
130C42×C79C2×Q8112yes—
131C23×C79C2511yescharacteristic
132Q8×C79C4×Q8116yescomplemented
133C2×C4×C79—21no—
134C2×C4×C79—23no—
135C2×C4×C79—23no—
136C2×C4×C79—23no—
137C2×C4×C79—21no—
138C2×C4×C79—21no—
139C2×C4×C79—23no—
140C2×C4×C79—21no—
141C2×C4×C79—23no—
142C2×C4×C79—23no—
143C2×C4×C79—23no—
144C2×C4×C79C23×C416yes—
145C2×C4×C79C23×C416yes—
146C2×C4×C79C23×C412yes—
147C2×C4×C79C22×Q812yes—
148C2×C4×C79C22×Q816yes—
149C2×C4×C79C22×Q816yes—
150C2×C4×C79C2×#4116yes—
151C2×C4×C79H(5,𝔽2)12yes—
152C2×C4×C792−1+412yes—
153C2×C4×C792−1+412yes—
154C2×Dic79—26no—
155C2×Dic79—22no—
156C2×Dic79—26no—
157C2×Dic79—22no—
158C2×Dic79—22no—
159C2×Dic79—26no—
160C2×Dic79—26no—
161C2×Dic79—22no—
162C2×Dic79—22no—
163C2×Dic79—26no—
164C2×Dic79C23×C414yes—
165C2×Dic79C23×C4112yes—
166Dic158—224no—
167C22×C79C24×C411yescharacteristic
168C22×C79C23×Q811yescharacteristic
169C22×C79C22×#4111yescharacteristic
170C22×C79C2×H(5,𝔽2)11yescharacteristic
171C22×C79C2×2−1+411yescharacteristic
172C22×C79C2×2−1+411yescharacteristic
173C22×C79#58511yescharacteristic
174C4×C79—26no—
175C4×C79—22no—
176C4×C79—26no—
177C4×C79—22no—
178C4×C79—43no—
179C4×C79C2×C4×Q8112yes—
180C4×C79#52014yes—
181Dic79—212no—
182Dic79—24no—
183Dic79—46no—
184Dic79—42no—
185#34337—791nomaximal, Sylow
186C2×C79C22×C4×Q811yescharacteristic
187C2×C79C2×#52011yescharacteristic
188C2×C79C4×2−1+411yescharacteristic
189C2×C79#350211yescharacteristic
190C2×C79#350311yescharacteristic
191C2×C79#351711yescharacteristic
192C2×C79#352311yescharacteristic
193C2×#557—791no—
194#2370—796no—
195#2365—793no—
196Q8×C4⋊C4—793no—
197Q8×C4⋊C4—792no—
198Q8×C4⋊C4—791no—
199#2330—796no—
200C4×C4⋊Q8—793no—
201#2295—793no—
202#2276—792no—
203C42×Q8D7911yescharacteristic
204C79#3433711yescharacteristic, complemented, Sylow
205#557—7916no—
206C2×C4⋊Q8—793no—
207C2×#125—796no—
208C2×C4×Q8—792no—
209C2×C4×Q8—792no—
210C2×C4×Q8—796no—
211C2×C4×Q8—793no—
212C2×C4×Q8C2×D7911yescharacteristic
213C2×C4×Q8C2×D7911yescharacteristic
214C2×C4×Q8C2×D7911yescharacteristic
215#391—793no—
216#391—793no—
217#389—796no—
218#389—796no—
219#389—796no—
220#389—796no—
221#389—793no—
222#389—791no—
223#389—7912no—
224#387—796no—
225#387—796no—
226#387—7912no—
227#384—796no—
228#384—793no—
229C4×C4⋊C4—796no—
230C4×C4⋊C4—796no—
231C4×C4⋊C4—796no—
232C4×C4⋊C4—796no—
233C4×C4⋊C4—793no—
234C4×C4⋊C4—796no—
235C4×C4⋊C4C2×D7913yes—
236C4×C4⋊C4C2×D7913yes—
237C4×C4⋊C4C2×D7913yes—
238#376—796no—
239C43C2×D7913yes—
240C22×Q8—793no—
241C22×Q8C22×D7911yescharacteristic
242C4⋊Q8—7924no—
243#125—7948no—
244C4×Q8—24no—
245C4×Q8—31612no—
246C4×Q8—7916no—
247C4×Q8—7924no—
248C4×Q8—1588no—
249C4×Q8Dic15818yescomplemented
250C4×Q8C4×D7918yes—
251C2×C4⋊C4—7912no—
252C2×C4⋊C4—796no—
253C2×C4⋊C4—796no—
254C2×C4⋊C4—791no—
255C2×C4⋊C4—796no—
256C2×C4⋊C4—796no—
257C2×C4⋊C4—796no—
258C2×C4⋊C4—793no—
259C2×C4⋊C4—796no—
260C2×C4⋊C4—792no—
261C2×C4⋊C4—791no—
262C2×C4⋊C4C22×D7913yes—
263C2×C4⋊C4C22×D7913yes—
264C2×C4⋊C4C22×D7913yes—
265C2×C42—7912no—
266C2×C42—796no—
267C2×C42—796no—
268C2×C42C22×D7913yes—
269C2×C42C22×D7913yes—
270C2×C42C22×D7911yescharacteristic
271C2×C42C22×D7913yes—
272C2×C42C22×D7913yes—
273C2×C42C22×D7913yes—
274C2×C42C22×D7913yes—
275#95—792no—
276#95—796no—
277#95—796no—
278#95—796no—
279#95—796no—
280#95—796no—
281#95—796no—
282#95C22×D7916yes—
283C2×Q8—7912no—
284C2×Q8—1586no—
285C2×Q8—1586no—
286C2×Q8C2×C4×D7914yes—
287C2×Q8C2×Dic15814yes—
288C2×Q8#1192962414yes—
289C22×C4—792no—
290C22×C4—796no—
291C22×C4—792no—
292C22×C4—796no—
293C22×C4C23×D7913yes—
294C22×C4C23×D7911yescharacteristic
295C22×C4C23×D7913yes—
296C22×C4C23×D7911yescharacteristic
297C22×C4C23×D7913yes—
298C22×C4C23×D7913yes—
299C22×C4C23×D7911yescharacteristic
300C4⋊C4—26no—
301C4⋊C4—3166no—
302C4⋊C4—31612no—
303C4⋊C4—3166no—
304C4⋊C4—7924no—
305C4⋊C4—794no—
306C4⋊C4—7924no—
307C4⋊C4—7924no—
308C4⋊C4—15812no—
309C4⋊C4—1586no—
310C4⋊C4—1584no—
311C4⋊C4—1582no—
312C4⋊C4C2×C4×D79112yes—
313C4⋊C4C2×Dic158112yes—
314C42—26no—
315C42—26no—
316C42—26no—
317C42—22no—
318C42—43no—
319C42—31612no—
320C42—7924no—
321C42—15812no—
322C42C2×C4×D79112yes—
323C42C2×Dic158112yes—
324C23C24×D7911yescharacteristic
325Q8—15824no—
326Q8C4×Dic158116yescomplemented
327C2×C4—23no—
328C2×C4—23no—
329C2×C4—23no—
330C2×C4—21no—
331C2×C4—21no—
332C2×C4—21no—
333C2×C4—23no—
334C2×C4—21no—
335C2×C4—23no—
336C2×C4—23no—
337C2×C4—23no—
338C2×C4—794no—
339C2×C4—7912no—
340C2×C4—1586no—
341C2×C4—1582no—
342C2×C4—1582no—
343C2×C4—1586no—
344C2×C4—1582no—
345C2×C4—1586no—
346C2×C4—1586no—
347C2×C4—1582no—
348C2×C4—1586no—
349C2×C4—1582no—
350C2×C4C22×C4×D7916yes—
351C2×C4C22×C4×D7916yes—
352C2×C4C22×C4×D7912yes—
353C2×C4C22×Dic15812yes—
354C2×C4C22×Dic15816yes—
355C2×C4C22×Dic15816yes—
356C2×C4C2×#1192962416yes—
357C2×C4#1457920712yes—
358C2×C4#1457920812yes—
359C2×C4#1457920912yes—
360C22C23×C4×D7911yescharacteristic
361C22C23×Dic15811yescharacteristic
362C22C22×#1192962411yescharacteristic
363C22C2×#1457920711yescharacteristic
364C22C2×#1457920811yescharacteristic
365C22C2×#1457920911yescharacteristic
366C22#1909939911yescharacteristic
367C4—26no—
368C4—22no—
369C4—26no—
370C4—22no—
371C4—43no—
372C4—3166no—
373C4—3162no—
374C4—15812no—
375C4—1584no—
376C4C2×C4×Dic158112yes—
377C4#1909904514yes—
378C2C22×C4×Dic15811yescharacteristic
379C2C2×#1909904511yescharacteristic
380C2C4×#1457920811yescharacteristic
381C2#2377721011yescharacteristic
382C2#2377721911yescharacteristic
383C2#2377740611yescharacteristic
384C2#2377749611yescharacteristic
subgroupG/H
center, FrattiniC23C24×D79
commutatorC22×C79C24×C4
FittingC42×Q8×C79C2
socle, prime radical, cosocleC23×C79C25
hypercenterC42×Q8D79
hypocenterC79#34337
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C23 ◁ C42×Q8

Complements

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

NH ≅ G/Ntype
12. #19099292C4semidirect
78. C4×Q8×C79Q8semidirect
132. Q8×C79C4×Q8semidirect
204. C79#34337semidirect
249. C4×Q8Dic158semidirect
326. Q8C4×Dic158semidirect

Maximal subgroups

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

subgroupindex
C2×#190992922
#237664982
#237664562
Q8×C4⋊Dic792
C4⋊C4×Dic1582
Q8×Dic79⋊C42
#237661372
C4×#145791612
#237658772
#237657652
C42×Q8×C792
#3433779