Finite Group Databasebeta

← C2×#20295125 #28371810

Subgroups — C2×#20295125 #28371810

Order 13952.

544 conjugacy classes of subgroups; only the 197 normal subgroups are shown.

normal subgroups only

This group has 544 conjugacy classes of subgroups — too many to draw. Only its 197 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#13182018C211yesmaximal, characteristic
2C2×#16812664C211yesmaximal, characteristic, complemented
3C2×#16812661C211yesmaximal, characteristic
4#20295125C218yesmaximal, direct product factor
5C2×#16812622C211yesmaximal, characteristic, complemented
6C2×#16812619C211yesmaximal, characteristic
7C2×#16812609C211yesmaximal, characteristic, complemented
8C2×#107×C109C211yesmaximal, characteristic, complemented
9C22×Dic218C2211yescharacteristic
10C22×D436C2211yescharacteristic
11C22×C4×D109—21no—
12C2×#13182018C418yescomplemented
13C2×#13182018C2214yes—
14C22×#11724784C2211yescharacteristic
15#16812664—22no—
16#16812664C2214yescomplemented
17#16812661—22no—
18#16812661C2214yes—
19C2×#13182008—21no—
20C2×#13182006—21no—
21C2×C4×Dic109—21no—
22C2×C4×Dic109C2211yescharacteristic
23#16812622C2214yescomplemented
24#16812619C2214yes—
25#16812609C2214yescomplemented
26C22×C8×C109C2211yescharacteristic
27C2×C4⋊C4×C109C2211yescharacteristic
28C2×C4⋊C4×C109C2211yescharacteristic
29#107×C109C2214yescomplemented
30C23×D109—21no—
31C2×Dic218—21no—
32C2×Dic218—22no—
33C2×Dic218C2×C414yescomplemented
34C2×Dic218C2312yes—
35C2×D436—21no—
36C2×D436—22no—
37C2×D436C2×C414yes—
38C2×D436C2312yes—
39C22×Dic109—21no—
40C22×Dic109D411yescharacteristic
41C22×Dic109D411yescharacteristic
42C2×C4×D109—24no—
43C2×C4×D109—44no—
44#13182018C2×C4116yescomplemented
45C2×#11724784—22no—
46C2×#11724784C2312yes—
47#13182008—24no—
48#13182006—24no—
49C4×Dic109—24no—
50C4×Dic109D412yes—
51C4×Dic109C2312yes—
52C22×C4×C109—21no—
53C22×C4×C109—21no—
54C22×C4×C109C2311yescharacteristic
55C2×C8×C109C2×C414yescomplemented
56C2×C8×C109C2312yes—
57C4⋊C4×C109—21no—
58C4⋊C4×C109—21no—
59C4⋊C4×C109C2312yes—
60C4⋊C4×C109C2312yes—
61C23×C109C2×D411yescharacteristic
62C22×D109—24no—
63C22×D109—22no—
64C22×D109—42no—
65C22×D109—42no—
66C2×C4×C109—22no—
67C2×C4×C109—22no—
68C2×C4×C109—42no—
69C2×C4×C109—42no—
70C2×C4×C109C22×C412yes—
71C2×C4×C109C2×D411yescharacteristic
72C2×C4×C109#4112yes—
73C2×C4×C109C2411yescharacteristic
74C2×Dic109—24no—
75C2×Dic109—22no—
76C2×Dic109—22no—
77C2×Dic109—22no—
78C2×Dic109C2×D412yes—
79C2×Dic109C2×D412yes—
80D436—24no—
81D436—22no—
82D436C22×C414yes—
83C4×D109—48no—
84Dic218—24no—
85Dic218—22no—
86Dic218C22×C414yescomplemented
87C8×C109C22×C414yescomplemented
88#11724784—22no—
89C22×C109C4×D412yes—
90C22×C109AGL(1,ℤ/8)12yes—
91C22×C109#13712yes—
92C22×C109C22×D411yescharacteristic
93C2×D109—24no—
94C2×D109—42no—
95C2×D109—42no—
96C2×D109—48no—
97C4×C109—42no—
98C4×C109—42no—
99C4×C109C4×D412yes—
100C4×C109C23×C411yescharacteristic
101C4×C109C2×#4111yescharacteristic
102Dic109—24no—
103Dic109—22no—
104Dic109—22no—
105C2×C109#44014yescomplemented
106C2×C109C2×C4×D411yescharacteristic
107C2×C109C2×AGL(1,ℤ/8)11yescharacteristic
108C2×C109C2×#13711yescharacteristic
109D109—44no—
110C2×#440—1091nomaximal, Sylow
111C109C2×#44011yescharacteristic, complemented, Sylow
112C22×SD16—1091no—
113C2×C4×Q8—1091no—
114C2×C4×D4—1091no—
115#440—1098no—
116C2×#107D10911yescharacteristic, complemented
117C2×#103—1091no—
118C2×#102—1091no—
119C2×#97—1091no—
120C22×Q8—1091no—
121C22×D4—1091no—
122C23×C4—2181no—
123C2×SD16—1098no—
124C2×SD16—1094no—
125C22×C8—1091no—
126C22×C8C2×D10911yescharacteristic
127C4×Q8—1094no—
128C4×Q8—2182no—
129C4×D4—1094no—
130C4×D4—2182no—
131C2×C4⋊C4—2181no—
132C2×C4⋊C4C2×D10911yescharacteristic
133C2×C4⋊C4C2×D10911yescharacteristic
134C2×C22⋊C4—2181no—
135C2×C42—1091no—
136C2×C42—2181no—
137#107C2×D10914yescomplemented
138#103—1094no—
139#102—1094no—
140#97—1094no—
141C24—2181no—
142C2×Q8—1094no—
143C2×Q8—1092no—
144C2×Q8—2181no—
145C2×Q8—2182no—
146C2×D4—1094no—
147C2×D4—1092no—
148C2×D4—2181no—
149C2×D4—2182no—
150C22×C4—21no—
151C22×C4—21no—
152C22×C4—1091no—
153C22×C4—1091no—
154C22×C4—4364no—
155C22×C4—2184no—
156C22×C4—2181no—
157C22×C4C22×D10911yescharacteristic
158SD16—10916no—
159C2×C8—1092no—
160C2×C8—2182no—
161C2×C8C4×D10914yescomplemented
162C2×C8C22×D10912yes—
163C4⋊C4—21no—
164C4⋊C4—21no—
165C4⋊C4—2184no—
166C4⋊C4C22×D10912yes—
167C4⋊C4C22×D10912yes—
168C22⋊C4—2184no—
169C42—1092no—
170C42—1092no—
171C42—2184no—
172C23—4362no—
173C23—4362no—
174C23—2184no—
175C23—2182no—
176C23D4×D10911yescharacteristic
177Q8—1094no—
178Q8—2184no—
179Q8—2182no—
180D4—1094no—
181D4—2184no—
182D4—2182no—
183C2×C4—22no—
184C2×C4—22no—
185C2×C4—42no—
186C2×C4—42no—
187C2×C4—1092no—
188C2×C4—1092no—
189C2×C4—4368no—
190C2×C4—2184no—
191C2×C4—2182no—
192C2×C4—2182no—
193C2×C4—2182no—
194C2×C4C2×C4×D10912yes—
195C2×C4D4×D10911yescharacteristic
196C2×C4#1318203012yes—
197C2×C4C23×D10911yescharacteristic
198C8—2182no—
199C8C2×C4×D10914yescomplemented
200C22—4362no—
201C22—4362no—
202C22—4368no—
203C22—2184no—
204C22#1681266112yes—
205C22#1681272312yes—
206C22#1681273112yes—
207C22C2×D4×D10911yescharacteristic
208C4—42no—
209C4—42no—
210C4—2184no—
211C4—2182no—
212C4—2182no—
213C4#1681266112yes—
214C4C22×C4×D10911yescharacteristic
215C4C2×#1318203011yescharacteristic
216C2—4364no—
217C2#2029512514yesdirect product factor
218C2C2×#1681266111yescharacteristic
219C2C2×#1681272311yescharacteristic
220C2C2×#1681273111yescharacteristic
subgroupG/H
centerC23D4×D109
commutatorC4×C109C23×C4
FrattiniC2×C4C23×D109
FittingC2×#107×C109C2
socleC23×C109C2×D4
prime radicalC22×D436C22
cosocleC2×C4×C109C24
hypercenterC2×#107D109
hypocenterC109C2×#440
LCSG ▷ C4×C109 ▷ C2×C109 ▷ C109
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×#107

Complements

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

NH ≅ G/Ntype
2. C2×#16812664C2semidirect
4. #20295125C2direct (N × H)
5. C2×#16812622C2semidirect
7. C2×#16812609C2semidirect
8. C2×#107×C109C2semidirect
12. C2×#13182018C4semidirect
16. #16812664C22semidirect
23. #16812622C22semidirect
25. #16812609C22semidirect
29. #107×C109C22semidirect
33. C2×Dic218C2×C4semidirect
44. #13182018C2×C4semidirect
55. C2×C8×C109C2×C4semidirect
86. Dic218C22×C4semidirect
87. C8×C109C22×C4semidirect
105. C2×C109#440semidirect
111. C109C2×#440semidirect
116. C2×#107D109semidirect
137. #107C2×D109semidirect
161. C2×C8C4×D109semidirect
199. C8C2×C4×D109semidirect
217. C2#20295125direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#131820182
C2×#168126642
C2×#168126612
#202951252
C2×#168126222
C2×#168126192
C2×#168126092
C2×#107×C1092
C2×#440109