Finite Group Databasebeta

← C2×#23766317 #34447574

Subgroups — C2×#23766317 #34447574

Order 20224.

3158 conjugacy classes of subgroups.

The subgroup lattice has 360 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4×Dic158C211yesmaximal, characteristic
2C22×#14579126C212yesmaximal
3#23766317C2116yesmaximal, direct product factor
4C2×#19098460C214yesmaximal
5C2×#19098459C212yesmaximal
6C2×#19098427C212yesmaximal
7C2×C4×C4⋊Dic79C211yesmaximal, characteristic
8C2×#19098414C212yesmaximal
9C2×#382×C79C211yesmaximal, characteristic
10C23×Dic158C2211yescharacteristic
11C2×C4×Dic158C4116yescomplemented
12C2×C4×Dic158C2218yes—
13C2×#14579126—216no—
14C2×#14579126C22116yes—
15C22×C4⋊Dic79C2212yes—
16C22×C4⋊Dic79C2211yescharacteristic
17C22×Dic79⋊C4C2214yes—
18C22×Dic79⋊C4C2214yes—
19C22×Dic79⋊C4C2212yes—
20C22×C4×Dic79C2212yes—
21C22×C4×Dic79C2214yes—
22C22×C4×Dic79C2212yes—
23#19098460C22132yes—
24#19098459C22116yes—
25#19098427C22116yes—
26C4×C4⋊Dic79C2218yes—
27#19098414C22116yes—
28C2×C79⋊#95C2211yescharacteristic
29C2×C79⋊#95C2214yes—
30C2×C79⋊#95C2211yescharacteristic
31C22×C4⋊C4×C79C2212yes—
32C22×C42×C79C2211yescharacteristic
33#382×C79C2218yes—
34C2×#95×C79C2212yes—
35C2×#95×C79C2212yes—
36C22×Dic158C2×C418yes—
37C22×Dic158D418yes—
38C22×Dic158Q818yes—
39C22×Dic158C2314yes—
40C23×Dic79C2312yes—
41C23×Dic79C2312yes—
42C23×Dic79C2312yes—
43C23×Dic79C2312yes—
44C4×Dic158C2×C4164yescomplemented
45#14579126—264no—
46C2×C4⋊Dic79—28no—
47C2×C4⋊Dic79C2×C418yes—
48C2×C4⋊Dic79C2318yes—
49C2×C4⋊Dic79C2314yes—
50C2×Dic79⋊C4—216no—
51C2×Dic79⋊C4—216no—
52C2×Dic79⋊C4C2×C4116yes—
53C2×Dic79⋊C4C23116yes—
54C2×Dic79⋊C4C23116yes—
55C2×Dic79⋊C4C2318yes—
56C2×C4×Dic79—28no—
57C2×C4×Dic79—216no—
58C2×C4×Dic79C2×C4116yes—
59C2×C4×Dic79C23116yes—
60C2×C4×Dic79C2318yes—
61C2×C4×Dic79C2318yes—
62C79⋊#95C2314yes—
63C79⋊#95C2314yes—
64C79⋊#95C23116yes—
65C23×C4×C79C2314yes—
66C23×C4×C79C2311yescharacteristic
67C23×C4×C79C2311yescharacteristic
68C23×C4×C79C2311yescharacteristic
69C2×C4⋊C4×C79—28no—
70C2×C4⋊C4×C79C2318yes—
71C2×C42×C79C2×C418yes—
72C2×C42×C79C2314yes—
73#95×C79C2318yes—
74#95×C79C2318yes—
75C2×Dic158C4⋊C4164yescomplemented
76C2×Dic158C22×C4116yes—
77C2×Dic158C2×D4116yes—
78C2×Dic158C2×Q8116yes—
79C22×Dic79—24no—
80C22×Dic79—24no—
81C22×Dic79—28no—
82C22×Dic79—24no—
83C22×Dic79—24no—
84C22×Dic79—24no—
85C22×Dic79C22×C418yes—
86C22×Dic79C22×C418yes—
87C22×Dic79C2×D418yes—
88C22×Dic79C2×Q818yes—
89C22×Dic79#4118yes—
90C22×Dic79C2414yes—
91C22×Dic79C2414yes—
92C22×Dic79C2414yes—
93C22×Dic79C2414yes—
94C4⋊Dic79—216no—
95C4⋊Dic79C22×C4116yes—
96Dic79⋊C4—232no—
97Dic79⋊C4—232no—
98Dic79⋊C4C22×C4132yes—
99C4×Dic79—232no—
100C4×Dic79—216no—
101C4×Dic79C22×C4132yes—
102C24×C79C2411yescharacteristic
103C22×C4×C79—24no—
104C22×C4×C79—24no—
105C22×C4×C79—28no—
106C22×C4×C79—28no—
107C22×C4×C79—28no—
108C22×C4×C79C22×C414yes—
109C22×C4×C79C22×C414yes—
110C22×C4×C79C22×C414yes—
111C22×C4×C79C2×D414yes—
112C22×C4×C79C2×Q814yes—
113C22×C4×C79C2418yes—
114C22×C4×C79C2412yes—
115C22×C4×C79C2412yes—
116C22×C4×C79C2412yes—
117C4⋊C4×C79—216no—
118C42×C79C22×C4116yes—
119C23×C79C23×C412yes—
120C23×C79C22×D412yes—
121C23×C79C22×Q812yes—
122C23×C79C2×#4114yes—
123C23×C792−1+414yes—
124C23×C79C2511yescharacteristic
125C2×C4×C79—28no—
126C2×C4×C79—28no—
127C2×C4×C79—24no—
128C2×C4×C79—24no—
129C2×C4×C79—28no—
130C2×C4×C79—28no—
131C2×C4×C79—28no—
132C2×C4×C79—416no—
133C2×C4×C79C2×C4⋊C4116yes—
134C2×C4×C79C23×C414yes—
135C2×C4×C79C23×C414yes—
136C2×C4×C79C23×C414yes—
137C2×C4×C79C22×D414yes—
138C2×C4×C79C22×Q814yes—
139C2×Dic79—216no—
140C2×Dic79—216no—
141C2×Dic79—24no—
142C2×Dic79—28no—
143C2×Dic79—24no—
144C2×Dic79—24no—
145C2×Dic79—24no—
146C2×Dic79—24no—
147C2×Dic79—48no—
148C2×Dic79C2×C4⋊C4132yes—
149C2×Dic79C23×C418yes—
150C2×Dic79C23×C418yes—
151C2×Dic79C22×D418yes—
152C2×Dic79C22×Q818yes—
153C2×Dic79C2×#4118yes—
154Dic158C2×C4⋊C4164yescomplemented
155C22×C79C22×C4⋊C414yes—
156C22×C79C4×#4114yes—
157C22×C79#51914yes—
158C22×C79#54818yes—
159C22×C79#55718yes—
160C22×C79C24×C411yescharacteristic
161C22×C79C23×D411yescharacteristic
162C22×C79C23×Q811yescharacteristic
163C22×C79C22×#4112yes—
164C22×C79C2×2−1+412yes—
165C4×C79—24no—
166C4×C79—24no—
167C4×C79—48no—
168C4×C79C22×C4⋊C418yes—
169Dic79—28no—
170Dic79—28no—
171Dic79—44no—
172Dic79C22×C4⋊C4116yes—
173C2×#2351—791nomaximal, Sylow
174C2×C79#235118yescomplemented
175C2×C79C23×C4⋊C411yescharacteristic
176C2×C79C2×C4×#4111yescharacteristic
177C2×C79C2×#51911yescharacteristic
178C2×C79C2×#54812yes—
179C2×C79C2×#55712yes—
180C22×C4×Q8—791no—
181C22×C4×Q8—792no—
182#2351—7916no—
183C2×#389—794no—
184C2×#389—792no—
185C2×#382—792no—
186C2×#382D7911yescharacteristic
187C2×C4×C4⋊C4—791no—
188C2×C4×C4⋊C4—792no—
189C79C2×#235111yescharacteristic, complemented, Sylow
190C23×Q8—791no—
191C2×C4×Q8—7916no—
192C2×C4×Q8—798no—
193C2×C4×Q8—7916no—
194C2×C4×Q8—15816no—
195C22×C4⋊C4—792no—
196C22×C4⋊C4—791no—
197C22×C4⋊C4—794no—
198C22×C4⋊C4—794no—
199C22×C4⋊C4—792no—
200C22×C4⋊C4C2×D7912yes—
201C22×C42—792no—
202C22×C42—794no—
203C22×C42—792no—
204C22×C42C2×D7911yescharacteristic
205#389—7916no—
206#389—7932no—
207#382—7916no—
208#382C2×D7918yes—
209C4×C4⋊C4—798no—
210C4×C4⋊C4—7916no—
211C2×#95—791no—
212C2×#95—791no—
213C2×#95—794no—
214C2×#95C2×D7912yes—
215C2×#95C2×D7912yes—
216C22×Q8—798no—
217C22×Q8—798no—
218C22×Q8—798no—
219C22×Q8—794no—
220C23×C4—792no—
221C23×C4—792no—
222C23×C4—792no—
223C23×C4—792no—
224C23×C4C22×D7914yes—
225C23×C4C22×D7911yescharacteristic
226C23×C4C22×D7911yescharacteristic
227C23×C4C22×D7911yescharacteristic
228C4×Q8—7964no—
229C4×Q8—15864no—
230C2×C4⋊C4—28no—
231C2×C4⋊C4—7916no—
232C2×C4⋊C4—798no—
233C2×C4⋊C4—798no—
234C2×C4⋊C4—794no—
235C2×C4⋊C4—7916no—
236C2×C4⋊C4—7916no—
237C2×C4⋊C4—798no—
238C2×C4⋊C4—15816no—
239C2×C4⋊C4—15816no—
240C2×C4⋊C4—1588no—
241C2×C4⋊C4C22×D7918yes—
242C2×C42—7916no—
243C2×C42—798no—
244C2×C42—7916no—
245C2×C42—798no—
246C2×C42—15816no—
247C2×C42—1588no—
248C2×C42C4×D7918yes—
249C2×C42C22×D7914yes—
250#95—794no—
251#95—794no—
252#95—7916no—
253#95C22×D7918yes—
254#95C22×D7918yes—
255C24C23×D7911yescharacteristic
256C2×Q8—7916no—
257C2×Q8—7964no—
258C2×Q8—7916no—
259C2×Q8—7916no—
260C22×C4—24no—
261C22×C4—24no—
262C22×C4—28no—
263C22×C4—28no—
264C22×C4—28no—
265C22×C4—798no—
266C22×C4—794no—
267C22×C4—798no—
268C22×C4—798no—
269C22×C4—798no—
270C22×C4—794no—
271C22×C4—794no—
272C22×C4—798no—
273C22×C4—794no—
274C22×C4—1584no—
275C22×C4—1584no—
276C22×C4—1584no—
277C22×C4—1588no—
278C22×C4—1584no—
279C22×C4—1584no—
280C22×C4C2×C4×D7914yes—
281C22×C4C2×C4×D7914yes—
282C22×C4C2×C4×D7914yes—
283C22×C4D4×D7914yes—
284C22×C4Q8×D7914yes—
285C22×C4C23×D7918yes—
286C22×C4C23×D7912yes—
287C22×C4C23×D7912yes—
288C22×C4C23×D7912yes—
289C4⋊C4—216no—
290C4⋊C4—7932no—
291C4⋊C4—7916no—
292C4⋊C4—15832no—
293C4⋊C4—15832no—
294C4⋊C4—15816no—
295C42—7932no—
296C42—15832no—
297C42—15816no—
298C42C2×C4×D79116yes—
299C23C22×C4×D7912yes—
300C23C2×D4×D7912yes—
301C23C2×Q8×D7912yes—
302C23#41×D7914yes—
303C23#1457920814yes—
304C23C24×D7911yescharacteristic
305Q8—7964no—
306C2×C4—24no—
307C2×C4—28no—
308C2×C4—28no—
309C2×C4—24no—
310C2×C4—28no—
311C2×C4—28no—
312C2×C4—28no—
313C2×C4—416no—
314C2×C4—3168no—
315C2×C4—7932no—
316C2×C4—798no—
317C2×C4—798no—
318C2×C4—798no—
319C2×C4—798no—
320C2×C4—798no—
321C2×C4—1584no—
322C2×C4—1584no—
323C2×C4—1584no—
324C2×C4—1584no—
325C2×C4—15816no—
326C2×C4—15816no—
327C2×C4—1584no—
328C2×C4—1588no—
329C2×C4C4⋊C4×D79116yes—
330C2×C4C22×C4×D7914yes—
331C2×C4C22×C4×D7914yes—
332C2×C4C22×C4×D7914yes—
333C2×C4C2×D4×D7914yes—
334C2×C4C2×Q8×D7914yes—
335C22C2×C4⋊C4×D7914yes—
336C22#1909903114yes—
337C22#1909904014yes—
338C22#1909922118yes—
339C22#1909929018yes—
340C22C23×C4×D7911yescharacteristic
341C22C22×D4×D7911yescharacteristic
342C22C22×Q8×D7911yescharacteristic
343C22C2×#41×D7912yes—
344C22C2×#1457920812yes—
345C4—24no—
346C4—24no—
347C4—48no—
348C4—3164no—
349C4—7916no—
350C4—1588no—
351C4—1588no—
352C4C2×C4⋊C4×D7918yes—
353C2#2376631718yesdirect product factor
354C2C22×C4⋊C4×D7911yescharacteristic
355C2C2×#1909903111yescharacteristic
356C2C2×#1909904011yescharacteristic
357C2C2×#1909922112yes—
358C2C2×#1909929012yes—
subgroupG/H
centerC24C23×D79
commutatorC22×C79C24×C4
FrattiniC23C24×D79
FittingC2×#382×C79C2
socle, prime radicalC24×C79C24
cosocleC23×C79C25
hypercenterC2×#382D79
hypocenterC79C2×#2351
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C24 ◁ C2×#382

Complements

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

NH ≅ G/Ntype
3. #23766317C2direct (N × H)
11. C2×C4×Dic158C4semidirect
44. C4×Dic158C2×C4semidirect
75. C2×Dic158C4⋊C4semidirect
154. Dic158C2×C4⋊C4semidirect
174. C2×C79#2351semidirect
189. C79C2×#2351semidirect
353. C2#23766317direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4×Dic1582
C22×#145791262
#237663172
C2×#190984602
C2×#190984592
C2×#190984272
C2×C4×C4⋊Dic792
C2×#190984142
C2×#382×C792
C2×#235179