Finite Group Databasebeta

← #34451378

Subgroups — #34451378

Order 20224.

1926 conjugacy classes of subgroups.

The subgroup lattice has 404 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19099120C211yesmaximal, characteristic
2#23766580C212yesmaximal, complemented
3#23766580C212yesmaximal, complemented
4#23766483C214yesmaximal
5#23766366C214yesmaximal, complemented
6#23766262C214yesmaximal
7#23766204C214yesmaximal, complemented
8#23766130C214yesmaximal
9#23766048C214yesmaximal, complemented
10C2×#19098431C211yesmaximal, characteristic
11C79×#2283C211yesmaximal, characteristic
12#19099120C4116yescomplemented
13C2×#14579161C2211yescharacteristic
14C2×#14579161C2211yescharacteristic
15C2×#14579153C2212yes—
16C2×#14579140C2212yes—
17C2×#14579140C2212yes—
18C2×C4×Dic158C2212yes—
19C2×C4×Dic158C2212yes—
20C2×#14579120C2212yes—
21#19098467C2218yes—
22#19098467C2218yes—
23#19098458C2218yes—
24#19098448C2218yes—
25#19098448C2218yes—
26#19098447C2218yes—
27#19098446C2218yes—
28#19098446C2218yes—
29#19098444C2218yes—
30#19098435C2218yes—
31#19098431C2212yes—
32#19098431C2212yes—
33#19098431C2212yes—
34#19098431C2212yes—
35#19098430C2214yes—
36#19098427C2214yes—
37C4×Dic79⋊C4C2218yes—
38#19098414C2214yes—
39C22⋊C4×Dic79C2218yes—
40#19098408C2214yes—
41C2×C79⋊#95C2212yes—
42C2×C79⋊#95C2212yes—
43C2×C79⋊#95C2212yes—
44C22×C42×C79C2211yescharacteristic
45#383×C79C2212yes—
46#382×C79C2212yes—
47#381×C79C2212yes—
48#380×C79C2212yes—
49C4×C4⋊C4×C79C2212yes—
50C4×C22⋊C4×C79C2212yes—
51#376×C79C2212yes—
52C22×Dic158C2312yes—
53C22×Dic158C2312yes—
54C23×Dic79C2314yes—
55#14579161C2×C418yescomplemented
56#14579161C2×C418yescomplemented
57#14579153C2×C4116yescomplemented
58#14579140C2×C4116yes—
59#14579140C2×C4116yes—
60C4×Dic158C2×C4116yescomplemented
61C4×Dic158C2×C4116yescomplemented
62#14579120C2×C4116yes—
63C2×C4⋊Dic79C2312yes—
64C2×C4⋊Dic79C2312yes—
65C2×C4⋊Dic79C2312yes—
66C2×C4⋊Dic79C2312yes—
67C2×Dic79⋊C4C2318yes—
68C2×Dic79⋊C4C2318yes—
69C2×Dic79⋊C4C2314yes—
70C2×Dic79⋊C4C2314yes—
71C2×C22⋊Dic79C2314yes—
72C2×C4×Dic79C2318yes—
73C2×C4×Dic79C2318yes—
74C2×C4×Dic79C2314yes—
75C79⋊#95C2314yes—
76C79⋊#95C2314yes—
77C79⋊#95C2314yes—
78C79⋊#95C2314yes—
79C79⋊#95C2314yes—
80C79⋊#95C2314yes—
81C79⋊#95C2318yes—
82C79⋊#95C2318yes—
83C79⋊#95C2318yes—
84C79⋊#95C2318yes—
85C23×C4×C79C2311yescharacteristic
86C23×C4×C79C2311yescharacteristic
87C23×C4×C79C2311yescharacteristic
88C2×C4⋊C4×C79C2314yes—
89C2×C22⋊C4×C79C2314yes—
90C2×C42×C79C2×C418yes—
91C2×C42×C79C2314yes—
92C2×C42×C79C2311yescharacteristic
93C2×C42×C79C2311yescharacteristic
94C2×C42×C79C2311yescharacteristic
95C2×C42×C79C2311yescharacteristic
96#95×C79C2314yes—
97#95×C79C2314yes—
98#95×C79C2314yes—
99#95×C79C2314yes—
100C2×Dic158—42no—
101C2×Dic158—44no—
102C2×Dic158—42no—
103C2×Dic158C22×C418yes—
104C2×Dic158C22×C418yes—
105C22×Dic79—28no—
106C22×Dic79—44no—
107C22×Dic79—44no—
108C22×Dic79C2418yes—
109C22×Dic79C2414yes—
110C22×Dic79C2414yes—
111C4⋊Dic79C22×C418yes—
112C4⋊Dic79C22×C418yes—
113C4⋊Dic79C22×C418yes—
114C4⋊Dic79C22×C418yes—
115Dic79⋊C4—48no—
116Dic79⋊C4—48no—
117Dic79⋊C4C22×C4116yes—
118Dic79⋊C4C22×C4116yes—
119C22⋊Dic79C22×C4116yes—
120C4×Dic79—48no—
121C4×Dic79—48no—
122C4×Dic79C22×C4116yes—
123C24×C79C2411yescharacteristic
124C22×C4×C79—24no—
125C22×C4×C79—42no—
126C22×C4×C79—42no—
127C22×C4×C79C22×C414yes—
128C22×C4×C79C22×C414yes—
129C22×C4×C79C22×C414yes—
130C22×C4×C79C2418yes—
131C22×C4×C79C2411yescharacteristic
132C22×C4×C79C2411yescharacteristic
133C22×C4×C79C2411yescharacteristic
134C22×C4×C79C2411yescharacteristic
135C22×C4×C79C2411yescharacteristic
136C22×C4×C79C2411yescharacteristic
137C4⋊C4×C79—44no—
138C22⋊C4×C79—28no—
139C42×C79—44no—
140C42×C79C22×C414yes—
141C42×C79C22×C414yes—
142C42×C79C22×C414yes—
143C42×C79C22×C414yes—
144C23×C79—22no—
145C23×C79—22no—
146C23×C79C23×C412yes—
147C23×C792−1+414yes—
148C23×C79C2511yescharacteristic
149C2×C4×C79—28no—
150C2×C4×C79—22no—
151C2×C4×C79—22no—
152C2×C4×C79—22no—
153C2×C4×C79—22no—
154C2×C4×C79—22no—
155C2×C4×C79—22no—
156C2×C4×C79—28no—
157C2×C4×C79—28no—
158C2×C4×C79—28no—
159C2×C4×C79—44no—
160C2×C4×C79—44no—
161C2×C4×C79C23×C412yes—
162C2×C4×C79C23×C412yes—
163C2×C4×C79C23×C412yes—
164C2×C4×C79C23×C412yes—
165C2×C4×C79C23×C412yes—
166C2×C4×C79C23×C412yes—
167C2×Dic79—24no—
168C2×Dic79—28no—
169C2×Dic79—24no—
170C2×Dic79—28no—
171C2×Dic79—28no—
172C2×Dic79—28no—
173C2×Dic79—88no—
174C2×Dic79C23×C418yes—
175C2×Dic79C23×C418yes—
176Dic158—48no—
177Dic158—48no—
178C22×C79—22no—
179C22×C79—22no—
180C22×C79—28no—
181C22×C79#51914yes—
182C22×C79C24×C411yescharacteristic
183C22×C79C2×2−1+412yes—
184C22×C79#58512yes—
185C22×C79#58512yes—
186C4×C79—22no—
187C4×C79—22no—
188C4×C79—22no—
189C4×C79—22no—
190C4×C79—22no—
191C4×C79—22no—
192C4×C79—48no—
193Dic79—28no—
194Dic79—28no—
195Dic79—48no—
196#34389—791nomaximal, Sylow
197C2×C79—24no—
198C2×C79C2×#51911yescharacteristic
199C2×C79#342811yescharacteristic
200C2×C79#342811yescharacteristic
201C2×C79#356414yes—
202C2×#533—791no—
203#2381—792no—
204#2381—792no—
205#2368—794no—
206#2356—794no—
207#2343—794no—
208#2336—794no—
209#2329—794no—
210#2320—794no—
211#2283D7911yescharacteristic
212C2×#383—791no—
213C79#3438911yescharacteristic, complemented, Sylow
214#533—7916no—
215C2×C4⋊Q8—791no—
216C2×C4⋊Q8—791no—
217C2×#125—792no—
218C2×C22⋊Q8—792no—
219C2×C22⋊Q8—792no—
220C2×C4×Q8—792no—
221C2×C4×Q8—792no—
222C2×#117—792no—
223C22×C42C2×D7911yescharacteristic
224#391—798no—
225#391—798no—
226#389—798no—
227#387—798no—
228#387—798no—
229#387—798no—
230#387—798no—
231#387—798no—
232#387—798no—
233#385—798no—
234#383—792no—
235#383—792no—
236#383—792no—
237#383—792no—
238#383—794no—
239#383C2×D7912yes—
240#382—794no—
241#382C2×D7912yes—
242#381C2×D7912yes—
243#380C2×D7912yes—
244C4×C4⋊C4—798no—
245C4×C4⋊C4—794no—
246C4×C4⋊C4C2×D7912yes—
247C4×C22⋊C4—798no—
248C4×C22⋊C4C2×D7912yes—
249#376—794no—
250#376C2×D7912yes—
251C2×#95—792no—
252C2×#95—792no—
253C2×#95—792no—
254C22×Q8—792no—
255C22×Q8—792no—
256C23×C4—794no—
257C23×C4C22×D7911yescharacteristic
258C23×C4C22×D7911yescharacteristic
259C23×C4C22×D7911yescharacteristic
260C4⋊Q8—798no—
261C4⋊Q8—798no—
262#125—7916no—
263C22⋊Q8—7916no—
264C22⋊Q8—7916no—
265C4×Q8—7916no—
266C4×Q8—7916no—
267#117—7916no—
268C2×C4⋊C4—798no—
269C2×C4⋊C4—798no—
270C2×C4⋊C4—792no—
271C2×C4⋊C4—792no—
272C2×C4⋊C4—794no—
273C2×C4⋊C4—794no—
274C2×C4⋊C4—792no—
275C2×C4⋊C4—792no—
276C2×C4⋊C4C22×D7914yes—
277C2×C22⋊C4—794no—
278C2×C22⋊C4C22×D7914yes—
279C2×C42—798no—
280C2×C42—798no—
281C2×C42—794no—
282C2×C42C4×D7918yes—
283C2×C42C22×D7914yes—
284C2×C42C22×D7911yescharacteristic
285C2×C42C22×D7911yescharacteristic
286C2×C42C22×D7911yescharacteristic
287C2×C42C22×D7911yescharacteristic
288#95—794no—
289#95—794no—
290#95—794no—
291#95—794no—
292#95—794no—
293#95—794no—
294#95—798no—
295#95—798no—
296#95—798no—
297#95—798no—
298#95C22×D7914yes—
299#95C22×D7914yes—
300#95C22×D7914yes—
301#95C22×D7914yes—
302C24C23×D7911yescharacteristic
303C2×Q8—3162no—
304C2×Q8—3164no—
305C2×Q8—3162no—
306C2×Q8—798no—
307C2×Q8—798no—
308C22×C4—24no—
309C22×C4—42no—
310C22×C4—42no—
311C22×C4—3164no—
312C22×C4—3164no—
313C22×C4—794no—
314C22×C4—794no—
315C22×C4—798no—
316C22×C4—1588no—
317C22×C4C2×C4×D7914yes—
318C22×C4C2×C4×D7914yes—
319C22×C4C2×C4×D7914yes—
320C22×C4C23×D7918yes—
321C22×C4C23×D7911yescharacteristic
322C22×C4C23×D7911yescharacteristic
323C22×C4C23×D7911yescharacteristic
324C22×C4C23×D7911yescharacteristic
325C22×C4C23×D7911yescharacteristic
326C22×C4C23×D7911yescharacteristic
327C4⋊C4—44no—
328C4⋊C4—3168no—
329C4⋊C4—3168no—
330C4⋊C4—7916no—
331C4⋊C4—7916no—
332C4⋊C4—798no—
333C4⋊C4—798no—
334C4⋊C4—798no—
335C4⋊C4—798no—
336C22⋊C4—28no—
337C22⋊C4—7916no—
338C42—44no—
339C42—3168no—
340C42—3168no—
341C42—7916no—
342C42C2×C4×D7914yes—
343C42C2×C4×D7914yes—
344C42C2×C4×D7914yes—
345C42C2×C4×D7914yes—
346C23—22no—
347C23—22no—
348C23C22×C4×D7912yes—
349C23#1457920814yes—
350C23C24×D7911yescharacteristic
351Q8—3168no—
352Q8—3168no—
353C2×C4—22no—
354C2×C4—22no—
355C2×C4—22no—
356C2×C4—22no—
357C2×C4—22no—
358C2×C4—22no—
359C2×C4—28no—
360C2×C4—28no—
361C2×C4—28no—
362C2×C4—28no—
363C2×C4—44no—
364C2×C4—44no—
365C2×C4—798no—
366C2×C4—798no—
367C2×C4—6328no—
368C2×C4—1588no—
369C2×C4—1588no—
370C2×C4—1588no—
371C2×C4—1584no—
372C2×C4—1588no—
373C2×C4—1584no—
374C2×C4C22×C4×D7912yes—
375C2×C4C22×C4×D7912yes—
376C2×C4C22×C4×D7912yes—
377C2×C4C22×C4×D7912yes—
378C2×C4C22×C4×D7912yes—
379C2×C4C22×C4×D7912yes—
380C22—22no—
381C22—22no—
382C22—28no—
383C22#1909904014yes—
384C22C23×C4×D7911yescharacteristic
385C22C2×#1457920812yes—
386C22#1909939912yes—
387C22#1909939912yes—
388C4—22no—
389C4—22no—
390C4—22no—
391C4—22no—
392C4—22no—
393C4—22no—
394C4—48no—
395C4—3168no—
396C4—1588no—
397C4—1588no—
398C2—24no—
399C2C2×#1909904011yescharacteristic
400C2#2377660111yescharacteristic
401C2#2377660111yescharacteristic
402C2#2377801814yes—
subgroupG/H
center, FrattiniC23C24×D79
commutatorC22×C79C24×C4
FittingC79×#2283C2
socle, cosocleC23×C79C25
prime radicalC24×C79C24
hypercenter#2283D79
hypocenterC79#34389
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C23 ◁ #2283

Complements

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

NH ≅ G/Ntype
2. #23766580C2semidirect
3. #23766580C2semidirect
5. #23766366C2semidirect
7. #23766204C2semidirect
9. #23766048C2semidirect
12. #19099120C4semidirect
55. #14579161C2×C4semidirect
56. #14579161C2×C4semidirect
57. #14579153C2×C4semidirect
60. C4×Dic158C2×C4semidirect
61. C4×Dic158C2×C4semidirect
213. C79#34389semidirect

Maximal subgroups

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

subgroupindex
C2×#190991202
#237665802
#237664832
#237663662
#237662622
#237662042
#237661302
#237660482
C2×#190984312
C79×#22832
#3438979