Finite Group Databasebeta

← C2×#23766585 #34450917

Subgroups — C2×#23766585 #34450917

Order 20224.

2198 conjugacy classes of subgroups.

The subgroup lattice has 424 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579153C211yesmaximal, characteristic
2#23766585C2116yesmaximal, direct product factor
3C2×#19098460C212yesmaximal
4C2×#19098458C212yesmaximal
5C2×#19098450C212yesmaximal
6C2×#19098448C212yesmaximal
7C2×#19098446C212yesmaximal
8C2×#19098444C212yesmaximal
9C2×#19098429C211yesmaximal, characteristic
10C2×#382×C79C211yesmaximal, characteristic
11C2×#14579153C4116yescomplemented
12C2×#14579153C2218yes—
13C22×C4⋊Dic79C2211yescharacteristic
14C22×C4⋊Dic79C2211yescharacteristic
15C22×C4⋊Dic79C2211yescharacteristic
16C22×C4⋊Dic79C2211yescharacteristic
17C22×Dic79⋊C4C2212yes—
18C22×Dic79⋊C4C2212yes—
19C22×Dic79⋊C4C2212yes—
20C22×Dic79⋊C4C2212yes—
21C22×C4×Dic79C2212yes—
22C22×C4×Dic79C2212yes—
23#19098460C22116yes—
24#19098458C22116yes—
25#19098450C22116yes—
26#19098448C22116yes—
27#19098446C22116yes—
28#19098444C22116yes—
29#19098429C2218yes—
30C2×C79⋊#95C2212yes—
31C2×C79⋊#95C2212yes—
32C2×C79⋊#95C2212yes—
33C2×C79⋊#95C2212yes—
34C2×C79⋊#95C2212yes—
35C2×C79⋊#95C2212yes—
36C22×C4⋊C4×C79C2211yescharacteristic
37C22×C4⋊C4×C79C2211yescharacteristic
38C22×C42×C79C2211yescharacteristic
39#382×C79C2218yes—
40C2×#95×C79C2212yes—
41C2×#95×C79C2212yes—
42C23×Dic79C2312yes—
43C23×Dic79C2312yes—
44C23×Dic79C2312yes—
45C23×Dic79C2312yes—
46#14579153C2×C4164yescomplemented
47C2×C4⋊Dic79—42no—
48C2×C4⋊Dic79—42no—
49C2×C4⋊Dic79C2×C418yes—
50C2×C4⋊Dic79C2×C418yes—
51C2×C4⋊Dic79C2314yes—
52C2×C4⋊Dic79C2314yes—
53C2×C4⋊Dic79C2314yes—
54C2×C4⋊Dic79C2314yes—
55C2×Dic79⋊C4—44no—
56C2×Dic79⋊C4—44no—
57C2×Dic79⋊C4C2×C4116yes—
58C2×Dic79⋊C4C2×C4116yes—
59C2×Dic79⋊C4C2318yes—
60C2×Dic79⋊C4C2318yes—
61C2×Dic79⋊C4C2318yes—
62C2×Dic79⋊C4C2318yes—
63C2×C4×Dic79—44no—
64C2×C4×Dic79—44no—
65C2×C4×Dic79C2318yes—
66C2×C4×Dic79C2318yes—
67C79⋊#95C2318yes—
68C79⋊#95C2318yes—
69C79⋊#95C2318yes—
70C79⋊#95C2318yes—
71C79⋊#95C2318yes—
72C79⋊#95C2318yes—
73C23×C4×C79C2312yes—
74C23×C4×C79C2312yes—
75C23×C4×C79C2311yescharacteristic
76C23×C4×C79C2311yescharacteristic
77C23×C4×C79C2311yescharacteristic
78C2×C4⋊C4×C79—42no—
79C2×C4⋊C4×C79—42no—
80C2×C4⋊C4×C79C2314yes—
81C2×C4⋊C4×C79C2314yes—
82C2×C42×C79C2×C418yes—
83C2×C42×C79C2314yes—
84#95×C79C2318yes—
85#95×C79C2318yes—
86C22×Dic79—24no—
87C22×Dic79—24no—
88C22×Dic79—24no—
89C22×Dic79—24no—
90C22×Dic79—24no—
91C22×Dic79—24no—
92C22×Dic79—24no—
93C22×Dic79—24no—
94C22×Dic79—24no—
95C22×Dic79—24no—
96C22×Dic79C22×C418yes—
97C22×Dic79C22×C418yes—
98C22×Dic79C2414yes—
99C22×Dic79C2414yes—
100C22×Dic79C2414yes—
101C22×Dic79C2414yes—
102C4⋊Dic79—44no—
103C4⋊Dic79—44no—
104C4⋊Dic79C22×C4116yes—
105C4⋊Dic79C22×C4116yes—
106Dic79⋊C4—48no—
107Dic79⋊C4—48no—
108Dic79⋊C4C22×C4132yes—
109Dic79⋊C4C22×C4132yes—
110C4×Dic79—48no—
111C4×Dic79—48no—
112C24×C79C2411yescharacteristic
113C22×C4×C79—22no—
114C22×C4×C79—22no—
115C22×C4×C79—22no—
116C22×C4×C79—22no—
117C22×C4×C79—22no—
118C22×C4×C79—22no—
119C22×C4×C79—24no—
120C22×C4×C79—24no—
121C22×C4×C79—24no—
122C22×C4×C79—24no—
123C22×C4×C79—24no—
124C22×C4×C79—24no—
125C22×C4×C79C22×C414yes—
126C22×C4×C79C22×C414yes—
127C22×C4×C79C22×C414yes—
128C22×C4×C79C2414yes—
129C22×C4×C79C2414yes—
130C22×C4×C79C2412yes—
131C22×C4×C79C2412yes—
132C22×C4×C79C2412yes—
133C4⋊C4×C79—44no—
134C4⋊C4×C79—44no—
135C42×C79C22×C4116yes—
136C23×C79C23×C412yes—
137C23×C79H(5,𝔽2)12yes—
138C23×C79H(5,𝔽2)12yes—
139C23×C792−1+412yes—
140C23×C792−1+412yes—
141C23×C792−1+412yes—
142C23×C792−1+412yes—
143C23×C79C2511yescharacteristic
144C2×C4×C79—28no—
145C2×C4×C79—28no—
146C2×C4×C79—28no—
147C2×C4×C79—22no—
148C2×C4×C79—22no—
149C2×C4×C79—22no—
150C2×C4×C79—22no—
151C2×C4×C79—22no—
152C2×C4×C79—22no—
153C2×C4×C79—24no—
154C2×C4×C79—24no—
155C2×C4×C79—24no—
156C2×C4×C79—24no—
157C2×C4×C79—24no—
158C2×C4×C79—24no—
159C2×C4×C79—48no—
160C2×C4×C79—48no—
161C2×C4×C79C23×C414yes—
162C2×C4×C79C23×C414yes—
163C2×C4×C79C23×C414yes—
164C2×Dic79—216no—
165C2×Dic79—216no—
166C2×Dic79—24no—
167C2×Dic79—24no—
168C2×Dic79—24no—
169C2×Dic79—24no—
170C2×Dic79—24no—
171C2×Dic79—24no—
172C2×Dic79—24no—
173C2×Dic79—24no—
174C2×Dic79—24no—
175C2×Dic79—24no—
176C2×Dic79—48no—
177C2×Dic79—48no—
178C2×Dic79C23×C418yes—
179C2×Dic79C23×C418yes—
180C22×C79#51914yes—
181C22×C79#52014yes—
182C22×C79#52014yes—
183C22×C79#56214yes—
184C22×C79#56314yes—
185C22×C79#56314yes—
186C22×C79#56414yes—
187C22×C79C24×C411yescharacteristic
188C22×C79C2×H(5,𝔽2)11yescharacteristic
189C22×C79C2×H(5,𝔽2)11yescharacteristic
190C22×C79C2×2−1+411yescharacteristic
191C22×C79C2×2−1+411yescharacteristic
192C22×C79C2×2−1+411yescharacteristic
193C22×C79C2×2−1+411yescharacteristic
194C4×C79—24no—
195C4×C79—24no—
196C4×C79—24no—
197C4×C79—44no—
198C4×C79—44no—
199Dic79—28no—
200Dic79—28no—
201Dic79—44no—
202Dic79—44no—
203C2×#2382—791nomaximal, Sylow
204C2×C79#238218yescomplemented
205C2×C79C2×#51911yescharacteristic
206C2×C79C2×#52011yescharacteristic
207C2×C79C2×#52011yescharacteristic
208C2×C79C2×#56211yescharacteristic
209C2×C79C2×#56311yescharacteristic
210C2×C79C2×#56311yescharacteristic
211C2×C79C2×#56411yescharacteristic
212C22×#125—791no—
213#2382—7916no—
214C2×#389—792no—
215C2×#389—792no—
216C2×#387—792no—
217C2×#387—792no—
218C2×#387—792no—
219C2×#387—792no—
220C2×#382—791no—
221C2×#382D7911yescharacteristic
222C79C2×#238211yescharacteristic, complemented, Sylow
223C2×#125—798no—
224C2×#125—7916no—
225C22×C4⋊C4—792no—
226C22×C4⋊C4—792no—
227C22×C4⋊C4—791no—
228C22×C4⋊C4—791no—
229C22×C4⋊C4—792no—
230C22×C4⋊C4—792no—
231C22×C4⋊C4—791no—
232C22×C4⋊C4—791no—
233C22×C4⋊C4C2×D7911yescharacteristic
234C22×C4⋊C4C2×D7911yescharacteristic
235C22×C42—792no—
236C22×C42—792no—
237C22×C42C2×D7911yescharacteristic
238#389—7916no—
239#389—7916no—
240#387—7916no—
241#387—7916no—
242#387—7916no—
243#387—7916no—
244#382—798no—
245#382C2×D7918yes—
246C2×#95—792no—
247C2×#95—792no—
248C2×#95—792no—
249C2×#95—792no—
250C2×#95—792no—
251C2×#95—792no—
252C2×#95C2×D7912yes—
253C2×#95C2×D7912yes—
254C23×C4—792no—
255C23×C4—792no—
256C23×C4—792no—
257C23×C4—792no—
258C23×C4C22×D7912yes—
259C23×C4C22×D7912yes—
260C23×C4C22×D7911yescharacteristic
261C23×C4C22×D7911yescharacteristic
262C23×C4C22×D7911yescharacteristic
263#125—7964no—
264C2×C4⋊C4—42no—
265C2×C4⋊C4—42no—
266C2×C4⋊C4—3164no—
267C2×C4⋊C4—3164no—
268C2×C4⋊C4—3162no—
269C2×C4⋊C4—3162no—
270C2×C4⋊C4—794no—
271C2×C4⋊C4—794no—
272C2×C4⋊C4—798no—
273C2×C4⋊C4—798no—
274C2×C4⋊C4—7916no—
275C2×C4⋊C4—7916no—
276C2×C4⋊C4—798no—
277C2×C4⋊C4—798no—
278C2×C4⋊C4—794no—
279C2×C4⋊C4—794no—
280C2×C4⋊C4—798no—
281C2×C4⋊C4—798no—
282C2×C4⋊C4C22×D7914yes—
283C2×C4⋊C4C22×D7914yes—
284C2×C42—3164no—
285C2×C42—3164no—
286C2×C42—798no—
287C2×C42—798no—
288C2×C42C4×D7918yes—
289C2×C42C22×D7914yes—
290#95—798no—
291#95—798no—
292#95—798no—
293#95—798no—
294#95—798no—
295#95—798no—
296#95C22×D7918yes—
297#95C22×D7918yes—
298C24C23×D7911yescharacteristic
299C22×C4—22no—
300C22×C4—22no—
301C22×C4—22no—
302C22×C4—22no—
303C22×C4—22no—
304C22×C4—22no—
305C22×C4—24no—
306C22×C4—24no—
307C22×C4—24no—
308C22×C4—24no—
309C22×C4—24no—
310C22×C4—24no—
311C22×C4—794no—
312C22×C4—794no—
313C22×C4—798no—
314C22×C4—798no—
315C22×C4—794no—
316C22×C4—794no—
317C22×C4—1584no—
318C22×C4—1584no—
319C22×C4—1584no—
320C22×C4—1584no—
321C22×C4—1584no—
322C22×C4—1584no—
323C22×C4—1584no—
324C22×C4—1584no—
325C22×C4—1584no—
326C22×C4—1584no—
327C22×C4C2×C4×D7914yes—
328C22×C4C2×C4×D7914yes—
329C22×C4C2×C4×D7914yes—
330C22×C4C23×D7914yes—
331C22×C4C23×D7914yes—
332C22×C4C23×D7912yes—
333C22×C4C23×D7912yes—
334C22×C4C23×D7912yes—
335C4⋊C4—44no—
336C4⋊C4—44no—
337C4⋊C4—3168no—
338C4⋊C4—3168no—
339C4⋊C4—3164no—
340C4⋊C4—3164no—
341C4⋊C4—7932no—
342C4⋊C4—7932no—
343C4⋊C4—7916no—
344C4⋊C4—7916no—
345C42—3168no—
346C42—3168no—
347C42C2×C4×D79116yes—
348C23C22×C4×D7912yes—
349C23#1457920612yes—
350C23#1457920712yes—
351C23#1457920812yes—
352C23#1457920812yes—
353C23#1457920812yes—
354C23#1457920912yes—
355C23C24×D7911yescharacteristic
356C2×C4—22no—
357C2×C4—22no—
358C2×C4—22no—
359C2×C4—22no—
360C2×C4—22no—
361C2×C4—22no—
362C2×C4—28no—
363C2×C4—28no—
364C2×C4—28no—
365C2×C4—24no—
366C2×C4—24no—
367C2×C4—24no—
368C2×C4—24no—
369C2×C4—24no—
370C2×C4—24no—
371C2×C4—48no—
372C2×C4—48no—
373C2×C4—3168no—
374C2×C4—3168no—
375C2×C4—798no—
376C2×C4—798no—
377C2×C4—1584no—
378C2×C4—1584no—
379C2×C4—1584no—
380C2×C4—1584no—
381C2×C4—1584no—
382C2×C4—1584no—
383C2×C4—1584no—
384C2×C4—1584no—
385C2×C4—1584no—
386C2×C4—1584no—
387C2×C4—15816no—
388C2×C4—15816no—
389C2×C4C22×C4×D7914yes—
390C2×C4C22×C4×D7914yes—
391C2×C4C22×C4×D7914yes—
392C22#1909904014yes—
393C22#1909904314yes—
394C22#1909904414yes—
395C22#1909930714yes—
396C22#1909931314yes—
397C22#1909931714yes—
398C22C79⋊#56414yes—
399C22C23×C4×D7911yescharacteristic
400C22C2×#1457920611yescharacteristic
401C22C2×#1457920711yescharacteristic
402C22C2×#1457920811yescharacteristic
403C22C2×#1457920811yescharacteristic
404C22C2×#1457920811yescharacteristic
405C22C2×#1457920911yescharacteristic
406C4—24no—
407C4—24no—
408C4—24no—
409C4—44no—
410C4—44no—
411C4—3164no—
412C4—3164no—
413C4—1588no—
414C4—1588no—
415C2#2376658518yesdirect product factor
416C2C2×#1909904011yescharacteristic
417C2C2×#1909904311yescharacteristic
418C2C2×#1909904411yescharacteristic
419C2C2×#1909930711yescharacteristic
420C2C2×#1909931311yescharacteristic
421C2C2×#1909931711yescharacteristic
422C2C2×C79⋊#56411yescharacteristic
subgroupG/H
centerC24C23×D79
commutatorC22×C79C24×C4
FrattiniC23C24×D79
FittingC2×#382×C79C2
socle, prime radicalC24×C79C24
cosocleC23×C79C25
hypercenterC2×#382D79
hypocenterC79C2×#2382
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C24 ◁ C2×#382

Complements

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

NH ≅ G/Ntype
2. #23766585C2direct (N × H)
11. C2×#14579153C4semidirect
46. #14579153C2×C4semidirect
204. C2×C79#2382semidirect
222. C79C2×#2382semidirect
415. C2#23766585direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791532
#237665852
C2×#190984602
C2×#190984582
C2×#190984502
C2×#190984482
C2×#190984462
C2×#190984442
C2×#190984292
C2×#382×C792
C2×#238279